gefran 600 Manuale utente

Tipo
Manuale utente
600
CONTROLLER
SOFTWARE VERSION 4.0x
code 80336L / Edition 15 - 07/2011
USER’S MANUAL
1 • INSTALLATION
Dimensions and cut-out; panel mounting
Panel mounting:
To fix the unit, insert the brackets provided into the seats on either side of the case.
To mount two or more units side by side, respect the cut-out dimensions shown in the drawing.
CE MARKING: The instrument conforms to the European Directives 2004/108/CE and
2006/95/CE with reference to the generic standards: EN 61000-6-2 (immunity in industrial
environment) EN 61000-6-3 (emission in residential environment) EN 61010-1 (safety).
MAINTENANCE: Repairs must be done only by trained and specialized personnel.
Cut power to the device before accessing internal parts.
Do not clean the case with hydrocarbon-based solvents (Petrol, Trichlorethylene, etc.). Use of
these solvents can reduce the mechanical reliability of the device. Use a cloth dampened in
ethyl alcohol or water to clean the external plastic case.
SERVICE: GEFRAN has a service department. The warranty excludes defects caused by any
use not conforming to these instructions.
99
10
45
45
48
70
70
63
48
FUNCTION CABLE TYPE LENGTH
Power supply cable 1 mm
2
1 m
Relay output cable 1 mm
2
3,5 m
Digital communication wire 0,35 mm
2
3,5 m
C.T. connection cable 1,5 mm
2
3,5 m
TC input 0,8 mm
2
compensated 5 m
Pt100 input 1 mm
2
3 m
EMC conformity has been tested with the following connections
For correct and safe installation, follow
the instructions and observe the warnings
contained in this manual.
!
Logic inputs Ri = 4,7KΩ (24V, 5mA) or no-voltage contact
Protocol Gefran CENCAL / MODBUS
Serial interface (optional) RS485, isolated
Analogue retransmission signal
0...10V Rload ≥ 250KΩ, 0/4...20mA Rload ≤ 500Ω
resolution 12 bit
Transmitter power supply 15/24Vdc, max 30mA short-circuit protection
Type of relay contact NO (NC), 5A, 250V/30Vdc cosϕ=1
Logic output for static relays 24V ±10% (10V min at 20mA)
Cycle time 0...200 sec
Main output type
relay, logic, continuous (0...10V Rload ≥ 250KΩ,
0/4...20mA Rload ≤ 500Ω)
Control outputs on / off, continuous
Maximum power limit heat / cool 0,0...100,0 %
°C / °F selection configurable from faceplate
Linear scale ranges -1999 to 9999 with configurable decimal point position
Controls PID, Self-tuning, on-off
pb - dt - it 0,0...999,9 % - 0,00...99,99 min - 0,00...99,99 min
Action Heat / Cool
Softstart 0,0...500,0 min
Configurable alarms
Up to 3 alarm functions assignable to an output,
configurable as: maximum, minimum, symmetrical,
absolute/deviation, LBA, HB
Fault power setting -100,0...100,0 %
Automatic blanking Displays PV value, optional exclusion
Alarm masking
- exclusion during warm up
- latching reset from faceplate or external contact
Optional ammeter input T.A. 50mAac, 50/60Hz, Ri = 10Ω
Faceplate protection IP65
Working / Storage temperature range 0...50°C / -20...70°C
Relative humidity 20 ... 85% non-condensing
Installation Panel, plug-in from front
Weight 160g for the complete version
Power supply (switching type)
(std) 100 ... 240Vac ±10%
(opt.) 11...27Vac/dc ±10%;
50/60Hz, 8VA max
Safety
detection of short-circuit or opening of probes,
LBA alarm, HB alarm
RTD type (scale configurable within indicated
range, with or without decimal point)
(ITS90)
Max line resistance for RTD
DIN 43760 (Pt100), JPT100
20Ω
Cold junction error
0,1° / °C
PTC type / NTC Type 990Ω, 25°C / 1KΩ, 25°C
Type TC Thermocouples
(ITS90)
Display 2x4 digit green, high display 10 and 7mm
Keys 4 of mechanical type (Man/Aut, INC, DEC, F)
Accuracy 0.2% f.s. ±1 digit ambient temperature 25°C
Main input (settable digital filter)
TC, RTD, PTC, NTC
60mV,1V Ri≥1MΩ; 5V,10V Ri≥10KΩ; 20mA Ri=50Ω
Tempo di campionamento 120 msec.
2 • TECHNICAL SPECIFICATIONS
Type TC Thermocouples : J,K,R,S,T (IEC 584-1,
CEI EN 60584-1, 60584-2) ; custom linearization
is available / types B,E,N,L GOST,U,G,D,C are
available by using the custom linearization.
Triac output
20...240Vac ±10%, 1A max
Snubberless, inductive and resistive load I
2
t = 128A
2
s
Baude rate 1200, 2400, 4800, 9600, 19200
Environmental conditions of use for internal use only, altitude up to 2000m
Digital Insulated Output
optoinsulated MOS output 1500V
rms
equivalent to NO contact
Vmax 40Vac/Vdc I
max
100mA
Load ON max 0,8Ω
180336L_MHW_600_07-2011_ENG
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- 5A at 250Vac/30Vdc relay
- 24V, 10V at 20mA logic
- triac 20...240Vac, 1A ±10%
- Digital insulated 24Vac/dc
- 5A/250Vac relay only
- 5A at 250Vac/30vdc relay
- 24V, 10V at 20mA logic
- continuous 0…10V, 0/4…20mA
- analog 0…10V, 0/4…20mA for
transmission, resolution 12 bit
- input from current transformer
50mAac, 10 Ω 50/60 Hz
- logic input 24V, 5mA or from
no-voltage contac
- Digital insulated 24Vac/dc
Identification of boards
Power board - Solder side
Select transmitter
voltage
Select signal at
contact 3
CPU board - Component side
PT100
+VT
24V
15V
10V
5V
1,23V
R20
S2
N.B. : you can keep the OUT1 relay energized at power-up by
inserting jumper S2 and removing resistance R20.
IN/OUT boards
(see appendix)
Standard:
100...240Vac ± 10%
Optional:
11...27Vac/Vdc ± 10%
Max. power 8VA; 50/60 Hz
4 • CONNECTIONS
Ammeter outputs/input
6
5
4
3
2
1
7
8
9
10
11
12
18
17
16
15
14
13
19
20
21
22
23
24
-
+
Out2
Out1
Power Supply
23
24
~
~
TOP
-
+
Out3 (Al2)
Ing. T.A.
!
PWR
3 • DESCRIPTION OF FACEPLATE
Serial line / output 4
4...20mA
Connect at 20mA input
Use wires of
adequate diameter
(min. 1mm
2
)
PT100, JPT100,
PTC, NTC
• Pt100 / PTC / NTC
Device structure
3
1
2
Pt100 3 wires
PTC / NTC
/ Pt100 2 wires
Available thermocouples:
J, K, R, S, T
(B, E, N, L, U, G, D, C custom
linearization is available)
- Observe polarities
- For extensions, use the correct
compensating cable for the type
of TC used
+
-
• TC Input
2
1
4
2
3
1
+ 24V o 15V
VT
-
+
+
S
-
Ri = 50Ω
4
2
3
1
+ 24V o 15V
VT
-
+
+
-
Ri = 50Ω
T
T
Linear input with 3-wire transmitter
Inputs
Input 1 linear with transmitter 2 wires
DISPLAY
POWER
SERIAL INTERFACE/OUT4
CPU
Linear
input
in dc
current
20mA,
Ri = 50Ω
Linear input in
dc voltage
60mV, 1V
Ri > 1MΩ
5V, 10V
Ri > 10KΩ
2
1
+
-
Linear input (I)
4
1
2
-
+
Linear input (V)
19
21
20
22
6
5
User configurable generic output
“Inc” and “Dec” key
Press to increment (decrement) any numerical parameter •• Increment (decrement) speed
is proportional to time key stays pressed •• The operation is not cyclic: once the maximum
(minimum) value of a field is reached, the value will not change even if the key remains pressed.
Automatic/Manual adjustment selection
Active only when PV display visualises
the process variable
Function indicators
Indicates modes of operation
MAN/AUTO = OFF (automatic control)
ON (manual control)
SETPONT1/2 = OFF (IN1 = OFF - local Setpoint 1)
ON (IN1 = ON - local Setpoint 2)
SELFTUNING = ON (enabled Self)
OFF (disabled Self)
PV Display: Indication of process variable
Error Indication: LO, HI, Sbr, Err
LO= the value of process variable is < di LO_S
HI= the value of process variable is > di HI_S
Sbr= faulty sensor or input values higher than max. limits
Err= PT100 third wire opened for PT100, PTC or input
values lower than min. limits (i.e.: TC wrong connection)
Function key
Gives access to the various configuration phases ••
Confirms change of set parameters and browses next or
previous parameter (if Auto/Man key is pressed)
SV display: Indication of setpoint
Indication of output states
OUT 1 (AL1); OUT 2 (Main); OUT 3 (HB); OUT 4 (HB)
Cencal Out 4Modbus
5A at 250Vac/30Vdc
relay
Standard
configuration
9
10
11
+
-
TX
RX
-
+
12
9
10
11
12
RS485 isolated serial line See serial card data sheet for Cencal configuration
11
A
(Data +)
B
(Data -)
2 80336L_MHW_600_07-2011_ENG
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5 • “EASY” PROGRAMMING and CONFIGURATION
al.1
P.V. / S.V.
P.V. / S.V.
Process variable (PV display)
Work Setpoint (SV display) or control
output value with controller in manual
Alarm point 1 (scale points)
LEVEL 1 MENU
• CFG
• InP
h.pb
h.it
h.dt
h.p.x
Xy.i
Proportional band
for heating or hysteresis
in regulation ON/OFF
Integral time
for heating
Derivative time
for heating
Maximum power limit
for heating
0 ... 999.9%
full scale
0.00 ... 99.99 min
0.00 ... 99.99 min
0.0 ... 100.0%
Alarm 1 hysteresis
0...999 sec.
If +32 in A1.t
0...999 min.
If +64 in A1.t
±999 scale points
typ.
Probe type, signal, enable custom linearization, and main input
scale (See type table, page 6)
dp.s
lo.s
Decimal point position for
main input scale
Minimum limit of main
input scale
Maximum limit of main
input scale
dP_S Format
0 xxxx
1 xxx.x
2 xx.xx
3 x.xxx
min...max input range
selected in tyP
min...max input range
selected in tyP
xi.s
• Out
• Prot
xi.l
lo.l
Lower limit for local
setpoint and absolute
alarms
Lo.S ... Hi.S
Upper limit for local
setpoint and absolute
alarms
Lo.S ... Hi.S
Alarm
type 1
AL.x.t Direct (high limit) Absolute Normal
Inverse (low limit) or relative
Symmetrical
to active setpoint (window)
0 direct absolute normal
1 inverse absolute normal
2 direct relative normal
3 inverse relative normal
4 direct absolute
symmetrical
5 inverse absolute
symmetrical
6 direct relative
symmetrical
7 inverse relative
symmetrical
AL.1.t, AL.2.t, AL.3.t
a1.t
(t.2
Cycle time for
Out2
(Heat or Cool)
1...200 sec.
Pro
Protection code
Prot Display Modification
0 SP, alarms SP, alarms
1 SP, alarms SP
2 SP
+ 4 to disable InP, Out
+ 8 to disable CFG
+128 enables full configuration
THE EASY CONFIGURATION IS SUITABLE FOR VERSIONS
WITH TWO OUTPUTS (OUT1, OUT2). TO ACCESS THE OTHER
PARAMETERS, ADD 128 TO THE Pro VALUE.
+ 8 to disable at power-on until first alarm
+ 16 to enable alarm memory
+ 32 Hys becomes delay time when alarm trips (0...999 sec.)
(excluding symmetrical absolute)
+ 64 Hys becomes delay time when alarm trips (0...999 min.)
(excluding symmetrical absolute)
InP
Out
PAS = 99
Pro
Input settings
Output settings
PAS
Custom menu
Password
Protection code
CFG
S4 Jumper
(CPU)
ON
Nelle scale tempi 0-999sec/0-
999min non ha significato la
presenza del punto decimale
(per dP.S diverso da 0)
380336L_MHW_600_07-2011_ENG
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(*) The automatic return PV/SV display is disabled for these displays
6 • PROGRAMMING and CONFIGURATION
al.1
al.2
a.xb
0V.P
sp
SP.1
SP.2
in.2
If Inc, Dec, F keys are not pressed within 15 sec, display returns
automatically to P.V. value.
P.V. / S.V.
P.V. / S.V.
Process variable (PV display)
Work Setpoint (SV display) or control
output value with controller in manual
Alarm point 2 (scale points)
Alarm point 3 (scale points)
Heater break alarm point
scale points of ammeter input)
Control output value
(+Heat / -Cool)
Local Setpoint
LEVEL 1 MENU
Setpoint 1
Setpoint 2
Ammeter input value
(with CT input present)
Alarm point 1 (scale points)
N.B.: Once a particular configuration is entered, all unnecessary parameters are no longer displayed
-
al.3
upd
(od
(.xd
err
InFo Display
INF
Software
version
Instrument code
Self diagnostic
error code
Configuration
hrd
+8 error OUT2 card recognition
+16 error OUT3 card recognition
Information
display
(*)
(*)
0 No Error
1 Lo
2 Hi
3 ERR
4 SBR
OUTPUT 2
0 = None
1 = Relay
2 = Logic/Digital insulated
3 = Triac
INPUT /OUTPUT 3
0 = None
1 = Relay
2 = Logic/Digital insulated
3 = Continuous
4 = Analog
5 = In TA
6 = In digital
SERIAL COMMUNICATION / OUT4
0 = None
1 = RS 485
2 = Relay
Example: 1 1 1 = R + R + RS 485
INF
Serial communication
SEr
InP
Out
PAS = 99
Pro
Lin
Input settings
Output settings
Hardware configuration
Input linearization
NO
Keep the F key
pressed to scroll
the menus
Release the F
key to select the
displayed menu
Press the F key
to access the
parameters
Keep the F key
pressed to exit any
menu
Keep F + Auto/Man
keys pressed for 2
sec. on any menu
to go immediately
to level 1 display
Pressing the Auto/
Man + F keys
on any menu
immediately returns
you to the previous
parameter.
PAS
S4 Jumper
(CPU) = ON
NO
Hrd
U.CA
Custom menu
Password
User calibration
Protection code
Information display
CFG
4 80336L_MHW_600_07-2011_ENG
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• CFG
• Ser
par
SER.P Serial protocol
0 CENCAL GEFRAN
1 MODBUS RTU
h.pb
h.it
h.dt
h.p.x
h.p.l
c.sp
c.pb
c.it
c.dt
c.p.x
c.p.l
rst
P.rs
A.rs
ffd
sof
Xy.i
Xy.2
Xy.3
xb.t
lb.t
lb.p
fa.p
g.sp
Proportional band for
heating or hysteresis in
regulation ON/OFF
Integral time for heating
Derivative time for
heating
Maximum power limit for
heating
Setpoint for cooling
relative to heating
setpoint
Proportional band for
coolingor hysteresis in
regulation ON/OFF
Integral time for cooling
Derivative time for
cooling
Maximum power limit for
cooling
Manual reset
Alarm 2 hysteresis
Alarm 3 hysteresis
Waiting time for HB alarm
intervention
Waiting time for LBA alarm intervention
(Set to “0” to disable LBA alarm)
Power limit for LBA
alarm condition
Power output in fault condition
(when probe is faulty)
0.00 ... 99.99 min
0.00 ... 99.99 min
0.0 ... 100.0%
-999 ... 999
scale points
0 ... 999.9%
full scale
0.00 ... 99.99 min
0.00 ... 99.99 min
0.0 ... 100.0%
Minimum power limit
for heating
(not available for double heat/
cool action)
0.0 ... 100.0%
± 25.0%
full scale
0 ... 999.9% f.s.
0 ... 999
secondos
0.0 ... 500.0 min
-100.0 ... 100.0%
-100.0 ... 100.0%
ON / OFF
Set gradient
(see applicable note)
0.0...999.9 digit/min.
(digit / sec see SP.r)
Antireset
Feedforward
0 ... 9999
scale points
-100.0 ... 100.0%
Reset power -100.0 ... 100.0%
Alarm 1 hysteresis
0…999 sec
If +32 in A1.t
0…999 min
If +64 in A1.t
0…999 sec
If +32 in A1.t
0…999 min
If +64 in A1.t
0…999 sec
If +32 in A1.t
0…999 min
If +64 in A1.t
Softstart time 0.0 ... 500.0 min
(Value has to be higher than cycle time value of
output to which HB alarm is assigned)
Cooling medium
0 ... 2
C.MEd Relative gain (Rg)
(see applicable note)
0 Air 1
1 Oil 0,8
2 Water 0,4
Minimum power limit for
cooling (not available for
heating/cooling double
action)
0.0 ... 100.0%
(.ME
-
(od
sr.p
Ser
Unit identification code
Serial setting
Serial interface
protocol
0 ... 9999
bav
Select
Baudrate
Parity selection
_ PAr Parity
0 No parity
1 Odd
2 Even
(*)
(*)
(*) LBA alarm may be reset by simultaneously pressing Δ + keys when OutP is displayed or by
switching to Manual.
Nota:
C_Pb, c_it, c_dt parameters are “read only” if the option “relative gain heat/cool control” (Ctrl = 14) has
been selected.
bAud Baudrate
0 1200
1 2400
2 4800
3 9600
4 19200
±999 scale points
±999 scale points
±999 scale points
S.tv
CFG
Control parameters
(*) +16 with passage automatic rifle in GO if
PV-SP > 0,5%
+32 with passage automatic rifle in GO if
PV-SP > 1%
+64 with passage automatic rifle in GO if
PV-SP > 2%
+128 with passage automatic rifle in GO if
PV-SP > 4%
Enabling
self-tuning,
autotuning,
softstart
S.tun Continuous Sel-ftuning Softstart
autotuning
0 NO NO NO
1 YES NO NO
2 NO YES NO
3 YES YES NO
4 NO NO YES
5 YES NO YES
6 - - -
7 - - -
S.tun Autotuning Selftuning Softstart
one shot
8* WAIT NO NO
9 GO NO NO
10* WAIT YES NO
11 GO YES NO
12* WAIT NO YES
13 GO NO YES
Nelle scale
tempi
0-999sec/
0-999min
non ha
significato
la presenza
del punto
decimale
(per dP.S
diverso
da 0)
580336L_MHW_600_07-2011_ENG
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• InP
typ.
InP
Input settings
s.in
Virtual instrument
inputs
0 ... 31
Inputs IN PV AL3 AL2 AL1
Bit 4 3 2 1 0
Ex: 1 1 0 0 0
Set code 24 in S.in. to manage serial line AN and
IN
s.0v
Virtual instrument
outputs
0 ... 31
Outputs OUTW OUT4 OUT3 OUT2 OUT1
Bit 4 3 2 1 0
Ex: 1 0 0 1 1
set code 19 in S.Ou. to manage serial line OUT1, OUT2
and OUTW.
s.U.i
Virtual instrument user
interface
0 ... 63
Interf. LED KEYB DISL DISH LED LED LED LED
1/2/3 OUT4 OUT3 OUT2 OUT1
Bit 7 6 5 4 3 2 1 0
Ex: 1 0 1 0 0 0
If you want to manage KEYB and DISH from serial line, set code 80 in
S.U.I.
+2 set gradient in digit / sec
dp.s
lo.s
ofs.
ft.2
Digital filter on input
(if = 0 excludes averaging filter on
sample value)
(*) not available for TC, RTD,
PTC and NTC scales
Digital filter on input
display
Decimal point position for
input scale
Minimum limit of main
input scale
Maximum limit of main
input scale
Offset correction
of main input
Digital filter
aux. input
0.0 ... 20.0 sec
0 ... 9.9
scale points
dP_S Format
0 xxxx
1 xxx.x
2 xx.xx (*)
3 x.xxx (*)
min...max input range
selected in tyP
min...max input range
selected in tyP
-999 ... 999
scale points
0.0 ... 20.0 sec
flt
sp.r
Def. remote setpoint
fld
xi.s
Val. Type of remote setpoint Absolute Relative
0 Digital Absolute
(from serial line)
1 Digital Reletive to
(from serial line) local setpoint
Max. non-linearity error for
thermocouples (TC),
resistors (PT100) and
thermistors (PTC, NTC).
The error is calculated as
deviation from theoretical
value and is expressed as
percentage of full scale
(in °C).
S, R range 0...1750°C; error < 0.2% f.s. (t > 300°C) / for other
range; error < 0.5% f.s.
T error < 0.2% f.s. (t > -150°C)
B range 44...1800°C; error < 0.5% f.s. (t > 300°C) / range
44,0...999,9; error < 1% f.s. (t > 300°C)
U range -99,9...99,9 and -99...99°C; error < 0.5% f.s. / for other
range; error < 0.2% f.s. (t > -150°C)
G error < 0.2% f.s. (t > 300°C)
D error < 0.2% f.s. (t > 200°C)
C range 0...2300; error < 0.2% f.s. / for other range;
error < 0.5% f.s.
NTC error < 0.5% f.s.
Tc: J, K, E, N, L error < 0,2% f.s.
JPT100 and PTC error < 0,2% f.s.
PT100 scale -200...850°C
Precision better than 0,2% f.s. at 25°C
In range 0...50°C:
• Precision better than 0,2% f.s. in range -200...400°C
• Precision better than 0,4% f.s. in range +400...850°C
(where f.s. refers to range -200... +850°C)
Type Probe type without decimal point with decimal point
Sensore: TC
0 TC J °C 0/1000 0.0/999.9
1 TC J °F 32/1832 32.0/999.9
2 TC K °C 0/1300 0.0/999.9
3 TC K °F 32/2372 32.0/999.9
4 TC R °C 0/1750 0.0/999.9
5 TC R °F 32/3182 32.0/999.9
6 TC S °C 0/1750 0.0/999.9
7 TC S ° F 32/3182 32.0/999.9
8 TC T °C -200/400 -199.9/400.0
9 TC T °F -328/752 -199.9/752.0
28 TC CUSTOM CUSTOM
29 TC CUSTOM CUSTOM
30 PT100 °C -200/850 -199.9/850.0
31 PT100 °F -328/156 2 -199.9/999.9
32 JPT100 °C -200/600 -199.9/600.0
33 JPT100 °F -328/1112 -199.9/999.9
34 PTC °C -55/120 -55.0/120.0
35 PTC °F -67/248 -67.0/248.0
36 NTC °C -10/70 -10.0/70.0
37 NTC °F 14/158 14.0/158.0
38 0...60 mV -1999/9999 -199.9/999.9
39 0...60 mV Custom scale Custom scale
40 12...60 mV -1999/9999 -199.9/999.9
41 12...60 mV Custom scale Custom scale
42 0...20 mA -1999/9999 -199.9/999.9
43 0...20 mA Custom scale Custom scale
44 4...20 mA -1999/9999 -199.9/999.9
45 4...20 mA Custom scale Custom scale
46 0...10 V -1999/9999 -199.9/999.9
47 0...10 V Custom scale Custom scale
48 2...10 V -1999/9999 -199.9/999.9
49 2...10 V Custom scale Custom scale
50 0...5 V -1999/9999 -199.9/999.9
51 0...5 V Custom scale Custom scale
52 1...5 V -1999/9999 -199.9/999.9
53 1...5 V Custom scale Custom scale
54 0...1 V -1999/9999 -199.9/999.9
55 0...1 V Custom scale Custom scale
56 200mv..1V -1999/9999 -199.9/999.9
57 200mv..1V Custom scale Custom scale
58 Cust10 V-20mA -1999/9999 -199.9/999.9
59 Cust10 V-20mA Custom scale Custom scale
60 Cust 60mV -1999/9999 -199.9/999.9
61 Cust 60mV Custom scale Custom scale
62 PT100-JPT CUSTOM CUSTOM
63 PTC CUSTOM CUSTOM
64 NTC CUSTOM CUSTOM
Probe type, signal, enable custom linearization,
and main input scale
For custom linearization:
- LO signal is generated with variable below Lo.S or at minimum calibration
value
- HI signal is generated with variable above Lo.S or at maximum calibration
value
6 80336L_MHW_600_07-2011_ENG
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lo.l
of.2
xs.2
l5.2
Minimum limit auxiliary
input scale
Offset correction
of aux input
0.0 ... 999.9
Maximum limit auxiliary
input scale
0.0 ... 999.9
-99.9 ... 99.9
scale points
Lower limit for setting SP
and absolute alarms
Lo.S ... Hi.S
Upper limit for setting SP
and absolute alarms
Lo.S ... Hi.S
• Out
Out
Output settings
Select
reference
signal for
alarm 1
AL.1.r, AL.2.r, AL.3.r
Select
reference
signal for
alarm 2
Select
reference
signal for
alarm 3
AL.x.r Variable to be compared Reference setpoint
0 PV (Process variable) AL
1 SSP (active setpoint) AL (only absolute)
2 PV (process variable) AL (only relative and
referred to SP1 with
multiset function)]
Alarm
type 1
Alarm
type 2
Alarm
type 3
+8 to disable on power up until first interception
+16 to latch alarm
+ 32 Hys becomes delay time when alarm trips (0...999 sec.) (excluding symmetrical absolute)
+ 64 Hys becomes delay time when alarm trips (0...999 min.) (excluding symmetrical absolute)
AL.x.t Direct (high limit) Absolute or Normal
Inverse (low limit) relative to
Symmetrical
active setpoint (window)
0 direct absolute normal
1 inverse absolute normal
2 direct relative normal
3 inverse relative normal
4 direct absolute
symmetrical
5 inverse absolute
symmetrical
6 direct relative
symmetrical
7 inverse relative
symmetrical
AL.1.t, AL.2.t, AL.3.t
HB alarm
function
+ 0 assigned to Out1 (only for Hb_F= 0, 1, 2)
+ 4 assigned to Out2 (only for Hb_F= 0, 1, 2)
+ 12 assigned to Out4 (only for Hb_F= 0, 1, 2)
+16 inverse HB alarm
a1.r
a2.r
a3.r
a1.t
xb.f
a2.t
a3.t
xi.l
Val. Function description
0 Relay, logic output: alarm active
on load current level lower
than setpoint during the
ON time of the control output
1 Relay, logic output: alarm active
on load current level higher
than setpoint during the
OFF time of the control output
2 Alarm active if one of functions 0 and 1
is true (OR logic between 0 and 1) (*)
3 Continuous heat alarm (**)
7 Continuous cool alarm (**)
(*) minimum setting is fixed at 12% of amperometric full scale
(**) As type 0 without reference to cycle time
Notes:
- The HB alarm is disabled if assigned to a rapid output (except codes 3 and 7)
- When the CT input is present, faceplate LED OUT3 always indicates the state of the HB alarm.
780336L_MHW_600_07-2011_ENG
7 / 31
an.o
rl.1
rl.2
rl.3
rl.4
(t.1
rel
(t.2
(t.3
x.an
l.an
Fault action (sets state in
case of probe fault)
Err, Sbr
Minimum limit of
analogue repetition
signal output 0
Maximum limit of
analogue repetition
signal output
Val Reference value
0 PV - process variable
1 SSP - active setpoint
2 SP - local setpoint
3 -
4 Deviation (SSP-PV)
5 HEAT (*)
6 COOL (*)
7 AL1 (alarm point)
8 AL2 (alarm point)
9 AL3 (alarm point)
10 -
11 Value acquired from serial line (*)
Out W
Assignment of signal or reference value
Out 1
Allocation of
reference signa
_rEL. Alarm Alarm Alarm
1 2 3
0 OFF OFF OFF
1 ON OFF OFF
2 OFF ON OFF
3 ON ON OFF
4 OFF OFF ON
5 ON OFF ON
6 OFF ON ON
7 ON ON ON
-1999 ... 9999
16 for code 0 if input is in error status Err – Sbr output assumes
minimum trimming value.
(*) - Fixed scale limits
- Retransmission output not available with ON/OFF control action
Cycle time for
OUT1
(Heat or Cool)
Cycle time for
OUT2
(Heat or Cool)
Cycle time for
OUT3
(Heat or Cool)
1...200 sec.
1...200 sec.
(0,1...20,0 sec)
1...200 sec.
(0.1 sec. fixed with continuous out,
Ct. 3 does not appear in configuration)
Out 2
Allocation of
reference signal
Out 3
Allocation of
reference signal
Out 4
Allocation of
reference signal
-1999 ... 9999
rL.o.1, rL.o.2, rL.o.3, rL.o.4
Val Function of main output relay/logic (OUT1)
0 HEAT (control output for heating)
1 COOL (control output for cooling)
2 AL1 - alarm 1
3 AL2 - alarm 2
4 AL3 - alarm 3
5 AL.HB - alarm HB
6 LBA - alarm LBA
7 IN1 - repetition of logic input
8 Repeat but key (if but = 8)
9 AL1 or AL2
10 AL1 or AL2 or AL3
11 AL1 and AL2
12 AL1 and AL2 and AL3
13 AL1 or ALHB
14 AL1 or AL2 or ALHB
15 AL1 and ALHB
16 AL1 and AL2 and ALHB
(t.4
Cycle time for
OUT4
(Heat or Cool)
1...200 sec.
+ 32 for denied logic level at output, except codes 0…1 with continuous output
rL.2 HEAT heat control output with fast cycle time 0.1...20.0 sec.
64*
rL.3 HEAT continuous output 2-10V
rL.2 COOL cool control output with fast cycle time 0.1...20.0 sec.
65*
rL.3 COOL continuous output 2-10V
(*) only for rL. 3 or rL. 2 (if continuous OUT3 is not present)
8 80336L_MHW_600_07-2011_ENG
8 / 31
(tr
hd.1
• Hrd
Hrd
Hardware configuration
Enable multiset
instrument control
by serial
Val Multiset Reversed Instrument
(2 SP) LED control by
state serial
0
1 x
2 x
3 x x
4 x
5 x x
6 x x
7 x x x
Control type
Val Control type
0 P heat
1 P cool
2 P heat / cool
3 PI heat
4 PI cool
5 PI heat / cool
6 PID heat
7 PID cool
8 PID heat / cool
9 ON-OFF heat
10 ON-OFF cool
11 ON-OFF heat / cool
12 PID heat + ON-OFF cool
13 ON-OFF heat + PID cool
14 PID heat + cool with relative gain
(see C.MEd parameter)
Selection of derivative action sampling time:
+ 0 sample 1 sec.
+ 16 sample 4 sec.
+ 32 sample 8 sec.
+ 64 sample 240 msec.
Note: LbA alarm is not enabled with ON/
OFF type control
• Prot
Pro
Protection code
Prot Display Modification
0 SP, In2, alarms, OuP, INF SP, alarms
1 SP, In2, alarms, OuP, INF SP
2 SP, In2, OuP, INF
+ 4 to disable InP, Out
+ 8 to disable CFG, Ser,
+ 16 to disable SW “power-up - power down”
+ 32 disable manual power latching
+ 64 to disable manual power modification
+128 enables full configuration
980336L_MHW_600_07-2011_ENG
9 / 31
al.n
bvt.
+ 8 to enable HB alarm
+ 16 to enable LBA alarm
dig.
Function
of digital input
+ 16 for input in denied logic (NPN)
+ 32 to force logic state 0 (OFF)
+ 48 to force logic state 1 (ON)
AL.nr Alarm 1 Alarm 2 Alarm 3
0 disabled disabled disabled
1 enabled disabled disabled
2 disabled enabled disabled
3 enabled enabled disabled
4 disabled disabled enabled
5 enabled disabled enabled
6 disabled enabled enabled
7 enabled enabled enabled
0 No function (key disenabled)
1 MAN / AUTO controller
2 LOC / REM
3 HOLD
4 Alarms memory reset
5 SP1/SP2 Selection
6 Software on/off
7 F key block
Select number of
enabled alarms
0 No function (key disenabled)
1 MAN / AUTO controller
2 LOC / REM
3 HOLD
4 Alarms memory reset
5 SP1 / SP2 Selection
6 Start / Stop selftuning
7 Start / Stop autotuning
8 Set / Reset outputs Out 1... Out 4
+ 16 disables the “back menu” function
(Auto/Man + F keys) in the configuration
menus
b u t t
Function of M/A
keys
dig.
ld.1
ld.2
ld.3
Function of LEDs
dsp
Defining SV
display function
diSP Lower display (SV) function
0 SSP - setpoint enabled
1 InP.2 - aux input
2 Control output value
3 Deviation (SSP - PV)
Val. Function
0 none
1 MAN/AUTO controller
2 LOC / REM
3 HOLD
4 Selftuning enabled
5 Autotuning enabled
6 IN1 repetition
7 Enable serial dialogue
8 Error present
9 Softstart running
10 SP1...SP2 Indication
11 Set point gradient running
+ 16 LED flashes if active
10 80336L_MHW_600_07-2011_ENG
10 / 31
Step 34 mV full scale
s.34
Step 33
mV beginning scale
s.33
......
s.00
• Lin
Lin
Custom linearization for main input
the n step value corresponds to input:
mV beginning scale + n*∆mV
∆mV = (mV full scale - mV beginning scale) / 32
Step 0 beginning
of scale value
Step 32
full of scale value
Display limits
(-1999…9999)
Display limits
(-1999…9999)
• U.CAL
U.CA
User
calibration
s.32
Step 35
mV at 50°C
s.35
Val Function
1 Analogue output (1)
2 Input 1 – custom 10V / 20mA
3 Input 1 - custom 60mV
4 Custom PT100 / J PT100
5 Custom PTC
6 Custom NTC
7 Input 2 - custom TA (2)
Only for TYP = Tc custom
(1) The analog output in 20mA is calibrated with accuracy higher than 0.2 % f.s.; calibrate when
converting to 10V output.
(2) In the absence of calibration, accuracy is higher than 1% f.s.; calibrate only if higher
accuracy is required.
1180336L_MHW_600_07-2011_ENG
11 / 31
This type of alarm depends on use of the current transformer (C.T.) input.
It can signal variations in load input by identifying the current value in ammeter input in the range (0 ... HS.2). It is enabled by means
of configuration code (AL.n); in this case, the alarm trip value is expressed in HB scale points.
By means of code Hb.F (“Out” phase), select the type of functioning and the assigned control output.
The alarm limit setting is A.Hb.
The direct HB alarm trips when the ammeter input value is below the limit set for Hb.t seconds of the “ON” time for the selected
output.
The HB alarm can be activated only with ON times greater than 0.4 seconds (excludes continuous output).
The HB alarm also checks load current during the OFF interval of the cycle time for the selected output. The HB alarm trips if the
measured current exceeds approximately 12.5% of the full scale set for HB.t seconds of OFF status of the output (parameter HS.2 in
InP).
The alarm is reset automatically if its cause is eliminated.
Setting limit A.Hb = 0 disables both types of HB alarms, with de-energizing of the assigned relay.
You can display the load current by selecting the item In.2. (level 1).
NOTE: ON/OFF times refer to the cycle time set for the selected output.
Continuous alarm Hb_F = 3 (7) is active for a load current value below the set limit. It is disabled if the heating (cooling) output value
is below 3%.
The input value and alarms are frozen while the logic input is closed.
With logic input closed, a reset turns OFF both the relay outputs and the alarms latch.
HB ALARM FUNCTION
HOLD function
7 • ALARMS
time
AL1 + Hyst1
AL2 + Hyst2
AL2
AL1
alarm 1
alarm 2
(*)
For AL1 = reverse absolute alarm (low) with positive Hyst1, AL1 t = 1
(*) = OFF if disabled on power-up
For AL2 = direct absolute alarm (high) with negative Hyst2, AL2 t = 0
For AL1 = symmetrical Lo absolute alarm with Hyst1, AL1 t = 5
For AL1 = symmetrical Hi absolute alarm with Hyst1, AL1 t = 4
* Minimum hysteresis = 2 scale points
Normal absolute alarm Symmetrical absolute alarm
reverse alarm
direct alarm
AL1
AL1 + [ Hyst1 * ]
AL1 - [ Hyst1* ]
time
For AL1 = Lo deviation alarm with negative Hyst 1, AL1 t = 3
For AL1 = Hi deviation alarm with negative Hyst 1, AL1 t = 2
For AL1 = Symmetrical Lo deviation alarm with Hyst 1, AL1 t = 7
For AL1 = Symmetrical Hi deviation alarm with Hyst 1, AL1 t = 6
time
SP+AL1
SP
reverse alarm
direct alarm
SP+AL1
SP
reverse
alarm
direct
alarm
time
Hyst1
Deviation alarm Symmetrical deviation Alarm
SP-AL1
12 80336L_MHW_600_07-2011_ENG
12 / 31
Proportional Action:
action in which contribution to output is proportional to deviation at input (deviation = difference between controlled variable and setpoint).
Derivative Action:
action in which contribution to output is proportional to rate of variation input deviation.
Integral Action:
action in which contribution to output is proportional to integral of time of input deviation.
Influence of Proportional, Derivative and Integral actions on response of process under control
* An increase in P.B. reduces oscillations but increases deviation.
* A reduction in P.B. reduces the deviation but provokes oscillations of the controlled variable (the system tends to be unstable if P.B. value is too low).
* An increase in Derivative Action corresponds to an increase in Derivative Time, reduces deviation and prevents oscillation up to a critical value of
Derivative Time, beyond which deviation increases and prolonged oscillations occur.
* An increase in Integral Action corresponds to a reduction in Integral Time, and tends to eliminate deviation between the controlled variable and the
setpoint when the system is running at rated speed.
If the Integral Time value is too long (Weak integral action), deviation between the controlled variable and the setpoint may persist.
Contact GEFRAN for more information on control actions.
8 • CONTROL ACTIONS
9 • MANUAL TUNING
A) Enter the setpoint at its working value.
B) Set the proportional band at 0.1% (with on-off type setting).
C) Switch to automatic and observe the behavior of the variable. It will be similar to that in the figure:
D) The PID parameters are calculated s follows: Proportional band
Peak
P.B.= ---------------------------------------- x 100
(V max - V min)
(V max - V min) is the scale range.
Integral time: It = 1.5 x T
Derivative time: dt = It/4
E) Switch the unit to manual, set the calculated parameters. Return to PID action by setting
the appropriate relay output cycle time, and switch back to Automatic.
F) If possible, to optimize parameters, change the setpoint and check temporary response.
If an oscillation persists, increase the proportional band. If the response is too slow, reduce
it.
Process
Variable
Time
T
Peak
11 • SOFTWARE ON / OFF SWITCHING FUNCTION
How to switch the unit OFF: hold down the “F” and “Raise” keys simultaneously for 5 seconds to deactivate the unit, which will go to the OFF
state while keeping the line supply connected and keeping the process value displayed. The SV display is OFF.
All outputs (alarms and controls) are OFF (logic level 0, relays de-energized) and all unit functions are disabled except the switch-on function
and digital communication.
How to switch the unit ON: hold down the “F” key for 5 seconds and the unit will switch OFF to ON. If there is a power failure during the OFF
state, the unit will remain in OFF state at the next power-up (ON/OFF state is memorized).
The function is normally enabled, but can be disabled by setting the parameter Prot = Prot +16. This function can be assigned to a digital input
(d.i.G) and excludes deactivation from the keyboard.
The multiset function is enabled in hd.1.
The gradient function is always enabled.
You can select between setpoint 1 and setpoint 2 with the faceplate key or
with digital input.
You can display the setpoint 1-2 selection by means of LED.
SET GRADIENT: if set to ≠0, the setpoint is assumed equal to PV at power-
on and auto/man switchover. With gradient set, it reaches the local setpoint
or the one selected.
Every variation in setpoint is subject to a gradient.
The set gradient is inhibited at power-on when self-tuning is engaged.
If the set gradient is set to ≠0, it is active even with variations of the local
setpoint, settable only on the relative SP menu.
The control setpoint reaches the set value at the speed defined by the
gradient.
10 • MULTISET FUNCTION, SET GRADIENT
SP1
SP2
SPrem
SP1
(*)
ON
ON
SP
IN1
LOC/REM
t
t
t
(*) if the set gradient is
set
1380336L_MHW_600_07-2011_ENG
13 / 31
The function works for single output systems (heating or cooling). The self-tuning action calculates optimum control parameter values during
process startup. The variable (for example, temperature) must be that assumed at zero power (room temperature).
The controller supplies maximum power until an intermediate value between starting value and setpoint is reached, after which it zeros power.
PID parameters are calculated by measuring overshoot and the time needed to reach peak. When calculations are finished, the system
disables automatically and the control proceeds until the setpoint is reached.
How to activate self-tuning:
A. Activation at power-on
1. Set the setpoint to the required value
2. Enable selftuning by setting the Stun parameter to 2 (CFG menu)
3. Turn off the instrument
4. Make sure the temperature is near room temperature
5. Turn on the instrument again
B. Activation from keyboard
1. Make sure that key M/A is enabled for Start/Stop selftuning (code but = 6 Hrd menu)
2. Bring the temperature near room temperature
3. Set the setpoint to the required value
4. Press key M/A to activate selftuning (Attention: selftuning interrupts if the key is pressed again)
The procedure runs automatically until finished, when the new PID parameters are stored: proportional band, integral and derivative times
calculated for the active action (heating or cooling). In case of double action (heating or cooling), parameters for the opposite action are
calculated by maintaining the initial ratio between parameters (ex.: CPb = HPb * K; where K = CPb / HPb when self-tuning starts). When
finished, the Stun code is automatically cancelled.
Notes :
-The procedure does not start if the temperature is higher than the setpoint (heating control mode) or if the temperature is lower than the
setpoint (cooling control mode). In this case , the Stu code is not cancelled.
-It is advisable to eneable one of the configurable LEDs to signal selftuning status.By setting one of parameters
LED1, LED2, LED3=4 or 20 on the Hrd menu, the respective LED will be on or flashing when selftuning is active.
12 • SELF-TUNING
Peak
T
S.P.
t.a.
Time
Process
Variable
S.P. + t.a.
2
13 • AUTO-TUNING
Enabling the auto-tuning function blocks the PID parameter settings.
It can be one of two types: permanent (continuous) or single-action (one-
shot).
* Continuous auto-tuning is activated via the Stu parameter (values 1,
3, 5). It continuously reads system oscillations, immediately seeking
the PID parameter values that reduce the current oscillation. It does
not engage if the oscillations drop below 1.0% of the proportional band.
It is interrupted if the set-point is changed, and automatically resumes
with a constant set-point. The calculated parameters are not saved if
the instrument is switched off, if the instrument is switched to manual,
or if the configuration code is disabled. The controller resumes with the
parameters programmed before auto-tuning was enabled. The calculated
parameters are saved when the function is enabled from the digital input
or from the A/M (start/stop) key if the procedure is interrupted.
* One-shot auto-tuning can be enabled manually or automatically. It is
activated via the Stu parameter (as can be seen on the table, the values
to be set depend on whether Self-tuning or Soft-start is enabled.). It is
useful for calculation of PID parameters when the system is around the
set-point. It produces a variation on the control output at a maximum of
± 100% of the current control power limited by h.PH - h.PL (hot), c.PH -
c.PL (cold), and assesses the effects in timed overshoot. The calculated
parameters are saved. Manual activation (Stu code = 8, 10, 12) via direct
setting of the parameter or via digital input or via key. Automatic activation
(Stu code = 24, 26, 28 with error band of 0.5%) when the PV-SP error
exceeds the preset band (programmable to 0.5%, 1%, 2%, 4% of full
scale).
NB: at power-up, or after a change of set-point, automatic activation is
inhibited for a time equal to five times the integral time, with a minimum of
5 minutes. The same time has to run after one-shot.
time
PV
c_Pb
h_Pb
SP+cSP
SP
+100%
Control output
0%
-100%
Control output with proportional action only if proportional heating band
overlaps proportional cooling band.
Control output with proportional action only if proportional heating band
overlaps proportional cooling band.
time
PV
c_Pb
h_Pb
SP+cSP
SP
+100%
Control output
0%
-100%
PV = Process Value SP = Heating Setpoint
SP+cSP = cooling setpoint h_Pb = proportional heating band
c_Pb = Proportional cooling band
14 • CONTROLS
In this control mode (enabled with Ctr = 14 parameter) the type of cooling has to be specified.
Cooling PID parameters are therefore calculated based on heating parameters according to the specified ratio.
(for example: C.ME = 1 (oil), H_Pb = 10, H_dt = 1, H_It = 4 implies: C_Pb = 12,5, C_dt = 1, C_It = 4)
We advise you to apply the following values when setting output cycle times:
Air T Cool Cycle = 10 sec. Oil T Cool Cycle = 4 sec Water T Cool Cycle = 2 sec.
NB.: Cooling parameters cannot be modified in this mode.
Heating/Cooling control with relative gain
14 80336L_MHW_600_07-2011_ENG
14 / 31
25 ±1
Ø 7 ±0,5
5,50m
PTC 7 x 25 5m
• ORDER CODE
TECHNICAL DATA
Mod. probe: Ambient probe
Cap material: Plastic (Ø 7 x 25mm)
Temperature range: -20...80°C
PTC: R 25°C = 1KΩ ±1% (KTY 81-110)
Response time: 20sec (in still air)
Isolation: 100MΩ, 500Vd.c. between cap and terminals
Wire material: Unipolar in PVC (12/0,18)
Wire length: 5,50m
Interface for GEFRAN instrument configuration
CURRENT TRANSFORMER
15 • ACCESSORIES
Twin setpoint application (ramp + hold + time expiration alarm)
16 • APPLICATIONS
50 / 0.05 A
152050 9640
12
12
5,5 27 5,5
920 19
48
88
38
1
13
20
2
In
4430
1010
Hole for 2.9 x 9
self-threading screws
These transformers are used to measure currents of 50 ÷ 60Hz from 25A to 600A
(nominal primary current). The peculiar characteristic of these transformers is the high
number of secondary turns. This provides a very low secondary current, suitable for an
electronic measurement circuit. The secondary current may be detected as voltage on
a resistor.
CODE Ip / Is Ø Secondary n OUTPUTS Ru Vu ACCURACY
Wire
TA/152 025 25 / 0.05A 0.16 mm n
1-2
= 500 1 - 2 40 Ω 2 Vac 2.0 %
TA/152 050 50 / 0.05A 0.18 mm n
1-2
= 1000 1 - 2 80 Ω 4 Vac 1.0 %
IN = 25Aac
OUT = 50mAac
COD. 330200
IN = 50Aac
OUT = 50mAac
COD. 330201
• ORDER CODE
• PTC
AL
Referred to current
setpoint
Setpoint profile
Setpoint < AL
Delay for
tripping
(*)
Absolute alarm
Reverse alarm
(*) Time set in
parameter Hy.n
Direct alarm
Time (min. or sec.)
KIT PC USB / RS485 o TTL
• ORDERING CODE
Kit for PC via the USB port (Windows environment) for GEFRAN instruments conguration:
Lets you read or write all of the parameters
A single software for all models
• Easy and rapid conguration
• Saving and management of parameter recipes
• On-line trend and saving of historical data
Component Kit:
- Connection cable PC USB ... port TTL
- Connection cable PC USB ... RS485 port
- Serial line converter
- CD SW GF Express installation
GF_eXK-2-0-0 cod F049095
1580336L_MHW_600_07-2011_ENG
15 / 31
ORDER CODE
Relay R
600
OUTPUT 1
R
100...240Vac
11...27Vac/dc
1
0
0
None
POWER SUPPLY
DIGITAL COMMUNICATION / OUTPUT 4
OUTPUT 2
Relay R
Logic D
UTPUT 3 / INPUT
None 0
Relay R
Logic D
Continuous 0...10V (0/4...20mA) C
Analog 0/4...20mA (0...10V) W
TA Input 50mAac H
Digital Input (24V) N
Please, contact GEFRAN sales people for the codes availability.
For correct installation, follow the instructions contained in the manual.
- - 0 -
BASIC VERSION
Up to 3 output options; option 4 not available. Unit with 12 terminals rear socket.
Relay R
600
OUTPUT 1
R
100...240Vac
11...27Vac/dc
1
0
2
E
None
RS485 (2 wires)
R
Relay output
POWER SUPPLY
DIGITAL COMMUNICATION / OUTPUT 4
OUTPUT 2
Relay R
Logic D
Triac (1A) T
OUTPUT 3 / INPUT
None 0
Relay R
Logic D
Continuous 0...10V (0/4...20mA) C
Analog 0/4...20mA (0...10V) W
TA Input 50mAac H
Digital Input (24V) N
- - - -
EXPANDABLE VERSION
Up to 4 output options. Unit with internal plug and complete rear socket.
With this version, option 4 can be added at a later stage.
For optional I/O boards, please see “Accessories” section.
The controller is available in 2 versions:
Digital insulated M
Digital insulated M
16 80336L_MHW_600_07-2011_ENG
16 / 31
WARNINGS
WARNING: this symbol indicates danger. It is placed near the power supply circuit and near high-voltage relay contacts.
!
Read the following warnings before installing, connecting or using the device:
• follow instructions precisely when connecting the device.
• always use cables that are suitable for the voltage and current levels indicated in the technical specifications.
• the device has no ON/OFF switch: it switches on immediately when power is turned on. For safety reasons, devices permanently connected to the power supply require
a two-phase disconnecting switch with proper marking. Such switch must be located near the device and must be easily reachable by the user. A single switch can control
several units.
• if the device is connected to electrically NON-ISOLATED equipment (e.g. thermocouples), a grounding wire must be applied to assure that this connection is not made
directly through the machine structure.
• if the device is used in applications where there is risk of injury to persons and/or damage to machines or materials, it MUST be used with auxiliary alarm units. You should
be able to check the correct operation of such units during normal operation of the device.
• before using the device, the user must check that all device parameters are correctly set in order to avoid injury to persons and/or damage to property.
• the device must NOT be used in infiammable or explosive environments. It may be connected to units operating in such environments only by means of suitable interfaces in
conformity to local safety regulations.
• the device contains components that are sensitive to static electrical discharges. Therefore, take appropriate precautions when handling electronic circuit boards in order to
prevent permanent damage to these components.
Installation: installation category II, pollution level 2, double isolation
The equipment is intended for permanent indoor installations within their own enclosure or panel mounted enclosing the rear housing and exposed terminals on the back.
only for low power supply: supply from Class 2 or low voltage limited energy source
• power supply lines must be separated from device input and output lines; always check that the supply voltage matches the voltage indicated on the device label.
• install the instrumentation separately from the relays and power switching devices
• do not install high-power remote switches, contactors, relays, thyristor power units (particularly if “phase angle” type), motors, etc... in the same cabinet.
• avoid dust, humidity, corrosive gases and heat sources.
• do not close the ventilation holes; working temperature must be in the range of 0...50°C.
surrounding air: 50°C
use 60/75°C copper (Cu) conductor only, wire size range 2x No 22 - 14AWG, Solid/Stranded
use terminal tightening torque 0.5N m
If the device has faston terminals, they must be protected and isolated; if the device has screw terminals, wires should be attached at least in pairs.
Power: supplied from a disconnecting switch with fuse for the device section; path of wires from switch to devices should be as straight as possible; the same supply should
not be used to power relays, contactors, solenoid valves, etc.; if the voltage waveform is strongly distorted by thyristor switching units or by electric motors, it is recommended
that an isolation transformer be used only for the devices, connecting the screen to ground; it is important for the electrical system to have a good ground connection; voltage
between neutral and ground must not exceed 1V and resistance must be less than 6Ohm; if the supply voltage is highly variable, use a voltage stabilizer for the device; use
line filters in the vicinity of high frequency generators or arc welders; power supply lines must be separated from device input and output lines; always check that the supply
voltage matches the voltage indicated on the device label.
Input and output connections: external connected circuits must have double insulation; to connect analog inputs (TC, RTD) you have to: physically separate input wiring
from power supply wiring, from output wiring, and from power connections; use twisted and screened cables, with screen connected to ground at only one point; to connect
adjustment and alarm outputs (contactors, solenoid valves, motors, fans, etc.), install RC groups (resistor and capacitor in series) in parallel with inductive loads that work in
AC (Note: all capacitors must conform to VDE standards (class x2) and support at least 220 VAC. Resistors must be at least 2W); fit a 1N4007 diode in parallel with the coil of
inductive loads that operate in DC.
GEFRAN spa will not be held liable for any injury to persons and/or damage to property deriving from tampering, from any incorrect or erroneous use, or from
any use not conforming to the device specifications.
1780336L_MHW_600_07-2011_ENG
17 / 31
600 APPENDIX
DATI TECNICI
24...240 V a.c. ±10%, 50/60Hz, 1A max
Snubberless, ammette carico induttivo e resistivo I
2
t=128A
2
sec
Corrente di perdita 1.5mA max a 200 V a.c.
Protezione tramite fusibile (EFT-4) 4A, 220Vac NON
sostituibile.
TECHNICAL DATA
24...240 V a.c. ±10%, 50/60Hz, 1A max
Snubberless, admits inductive and resistive load I
2
t=128A
2
sec
Leakage current 1.5mA max at 200 V a.c.
Fuse protection (EFT-4) 4A, 220Vac NOT replaceable.
CARACTERISTIQUES TECHNIQUES
24...240 V a.c. ±10%, 50/60Hz, 1A maxi
‘Snubberless’, admet la charge inductive et résistive
I
2
t=128A
2
sec
Courant de perte 1,5mA maxi à 200 V a.c.
Protection par fusible (EFT-4) 4A, 220 V a.c. NON remplaçable.
TECHNISCHE DATEN
24...240 V a.c. ±10%, 50/60Hz, 1A max
Ungedämpft, für induktive und ohmsche Lasten I
2
t=128A
2
sec
Leckstrom 1,5mA max bei 200 V a.c.
Schutz durch Sicherung (EFT-4) 4A, 220Vac NICHT austau-
schbar.
DATOS TÉCNICOS
24...240 V a.c. ±10%, 50/60Hz, 1A máx.
Snubberless, admite carga inductiva y resistiva I
2
t=128A
2
sec
Corriente de pérdida 1,5mA máx. a 200 V a.c.
Protección mediante fusible (EFT-4) 4A, 220 V a.c. NO sustitu-
ible.
DADOS TÉCNICOS
24…240 V a.c. ± 10 %, 50/60Hz, 1A máx
Snubberless, admite carga indutiva e resistiva
I
2
t=128A
2
sec
Corrente de fuga 1,5mA máx a 200 V a.c.
Proteção mediante fusível (EFT-4) 4A, 220 V a.c. NÃO substi-
tuível.
USCITA TRIAC (OUT2)
TRIAC OUTPUT (OUT2)
SORTIE TRIAC (OUT2)
TRIAC-AUSGANG (OUT2)
SALIDA TRIAC (OUT2)
SAÍDA TRIAC (OUT2)
PROFILO
Questa scheda supporta la funzione di uscita prevista come OUT2 nello strumento 600. Adatta a pilotare carichi in ac sino ad un
massimo di 240 V a.c., 1A. La schedina è automaticamente riconosciuta dallo strumento che abilita visibilità ed impostazione dei
parametri relativi.
PROFILE
This board supports the output function provided as OUT2 on the 600 instrument. Suitable for piloting AC loads up to a maximum of
240 V a.c., 1A. The board is automatically recognized by the instrument, which enables display and setting of the parameters invol-
ved.
GENERALITES
Cette carte supporte la fonction sortie prévue comme OUT2 dans l’outil 600. Elle est apte à piloter les charges en ca jusqu’à un maxi-
mum de 240 V a.c., 1A. La carte est automatiquement reconnue par l’outil qui habilite la visibilité et la programmation des paramètres
appropriés.
BESCHREIBUNG
Diese Karte unterstützt die als OUT2 beim Instrument 600 vorgesehene Ausgangsfunktion. Sie eignet sich zur Steuerung von
Wechselstromlasten bis maximal 240 V a.c., 1A. Das Gerät erkennt die Karte automatisch und aktiviert die Funktionen für die
Anzeige und die Einstellung der entsprechenden Parameter.
PERFIL
Esta ficha soporta la función de salida prevista como OUT2 en el instrumento 600. Idónea para pilotear las cargas en ca hasta un
máximo de 240 Vca, 1 A. La ficha es reconocida de modo automático por el instrumento, que habilita visibilidad y programación de
los respectivos parámetros.
PERFIL
Esta placa suporta a função de saída prevista como OUT2 no instrumento 600. É indicada para pilotar cargas de ca até um máximo
de 240 V a.c., 1A. A placa é reconhecida automaticamente pelo instrumento, que habilita a visibilidade e configuração dos respecti-
vos parâmetros.
SCHEDE INGRESSI / USCITE • INPUT/OUTPUT BOARDS • CARTES D’ENTREES/SORTIES
E/A-KARTEN • FICHAS ENTRADAS/SALIDAS • PLACAS DE ENTRADAS/SAÍDAS
180336L_MHW_APPENDIX_600_07-2011
18 / 31
DATI TECNICI
Relè a singolo contatto NO
Corrente max 5A a 250 V a.c. / 30 V d.c. cosϕ = 1
Protezione MOV 275 V 0.25W in parallelo al contatto
È possibile ottenere il relè eccitato all’accensione tramite l’esecu-
zione del ponticello S1 e la rimozione della resistenza R4.
TECHNICAL DATA
Single-contact relay NO
Max. current 5A at 250 V a.c. / 30 V d.c. cosϕ = 1
Protection MOV 275 V 0.25W in parallel to contact
The relay can be energized at power-up by installing
jumper S1 and removing resistance R4.
CARACTERISTIQUES TECHNIQUES
Relais à contact simple NO
Courant maxi 5A à 250 V a.c. / 30 V d.c. cosϕ = 1
Protection MOV 275 V 0,25W en parallèle au contact
Il est possible d’obtenir le relais excité lors de la mise sous ten-
sion en exécutant le cavalier S1 et en retirant la résistance R4.
TECHNISCHE DATEN
Relais mit einem Schließer
Max. Strom 5A bei 250 V a.c. / 30 V d.c. cosϕ = 1
MOV-Schutz 275 V 0,25W parallel zum Kontakt
Die Erregung des Relais bei der Einschaltung ist möglich, wenn
man die Brücke S1 herstellt und den Widerstand R4 entfernt.
DATOS TÉCNICOS
Relé de contacto único NA
Corriente máx. 5A a 250 V a.c. / 30 V d.c. cosϕ = 1
Protección MOV 275 V 0,25 W en paralelo con contacto
Es posible obtener la excitación del relé con el encendido
mediante aplicación del puente S1 y remoción de la resistencia
R4.
DADOS TÉCNICOS
Relé com contato único NA
Corrente máx 5A a 250 V a.c. / 30 V d.c. cosϕ = 1
Proteção MOV 275 V 0,25W em paralelo no contato
É possível ter o relé excitado no momento de ligação, construin-
do a ponte S1 e removendo a resistência R4.
USCITA RELÉ (OUT2)
RELAY OUTPUT (OUT2)
SORTIE RELAIS (OUT2)
RELAISAUSGANG (OUT2)
SALIDA RELÉ (OUT2)
SAÍDA DE RELÉ (OUT2)
PROFILO
Questa scheda supporta la funzione di uscita prevista come OUT2 nello strumento 600. Adatta a pilotare carichi resistivi sino ad un
massimo di 5A a 250 V a.c. / 30 V d.c. La schedina è automaticamente riconosciuta dallo strumento che abilita visibilità ed imposta-
zione dei parametri relativi.
PROFILE
This board supports the output function provided as OUT2 on the 600 instrument. Suitable for piloting resistive loads up to a maxi-
mum of 5A at 250 V a.c. / 30 V d.c.. The board is automatically recognized by the instrument, which enables display and setting of
the parameters involved.
GENERALITES
Cette carte supporte la fonction sortie prévue comme OUT2 dans l’outil 600. Elle est apte à piloter des charges résistives jusqu’à un
maximum de 5A à 250 V a.c. / 30 V d.c.. La carte est automatiquement reconnue par l’outil qui habilite la visibilité et la programma-
tion des paramètres appropriés.
BESCHREIBUNG
Diese Karte unterstützt die als OUT2 beim Instrument 600 vorgesehene Ausgangsfunktion. Sie eignet sich zum Steuern von
ohmschen Lasten bis maximal 5A bei 250 V a.c. / 30 V d.c.. Das Gerät erkennt die Karte automatisch und aktiviert die Funktionen für
die Anzeige und die Einstellung der entsprechenden Parameter.
PERFIL
Esta ficha soporta la función de salida prevista como OUT2 en el instrumento 600. Idónea para pilotear las cargas resistivas hasta
un máximo de 5 A a 250 V a.c. / 30 V d.c.. La ficha es reconocida de modo automático por el instrumento, que habilita visibilidad y
programación de los respectivos parámetros.
PERFIL
Esta placa suporta a função de saída prevista como OUT2 no instrumento 600. É indicada para pilotar cargas resistivas até um
máximo de 5A a 250 V a.c. / 30 V d.c. A placa é reconhecida automaticamente pelo instrumento, que habilita a visibilidade e configu-
ração dos respectivos parâmetros.
S1
LS
R04
LC
J1
2 80336L_MHW_APPENDIX_600_07-2011
19 / 31
R04
LC
J1
LS
S1
DATI TECNICI
Relè a singolo contatto NO
Corrente max 5A a 250 V a.c. / 30 V d.c. cosϕ = 1
Protezione MOV 275 V 0.25W in parallelo al contatto
È possibile ottenere il relè eccitato all’accensione tramite l’esecu-
zione del ponticello S1 e la rimozione della resistenza R4.
TECHNICAL DATA
Single-contact relay NO
Max. current 5A at 250 V a.c. / 30 V d.c. cosϕ = 1
Protection MOV 275 V 0.25W in parallel to contact
The relay can be energized at power-up by installing
jumper S1 and removing resistance R4.
CARACTERISTIQUES TECHNIQUES
Relais à contact simple NO
Courant maxi 5A à 250 V a.c. / 30 V d.c. cosϕ = 1
Protection MOV 275 V 0,25W en parallèle au contact
Il est possible d’obtenir le relais excité lors de la mise sous ten-
sion en exécutant le cavalier S1 et en retirant la résistance R4.
TECHNISCHE DATEN
Relais mit einem Schließer
Max. Strom 5A bei 250 V a.c. / 30 V d.c. cosϕ = 1
MOV-Schutz 275 V 0,25W parallel zum Kontakt
Die Erregung des Relais bei der Einschaltung ist möglich, wenn
man die Brücke S1 herstellt und den Widerstand R4 entfernt.
DATOS TÉCNICOS
Relé de contacto único NA
Corriente máx. 5A a 250 V a.c. / 30 V d.c. cosϕ = 1
Protección MOV 275 V 0,25 W en paralelo con contacto
Es posible obtener la excitación del relé con el encendido
mediante aplicación del puente S1 y remoción de la resistencia
R4.
DADOS TÉCNICOS
Relé com contato único NA
Corrente máx 5A a 250 V a.c. / 30 V d.c. cosϕ = 1
Proteção MOV 275 V 0,25W em paralelo no contato
É possível ter o relé excitado no momento de ligação, construin-
do a ponte S1 e removendo a resistência R4.
USCITA RELÉ (OUT3)
RELAY OUTPUT (OUT3)
SORTIE RELAIS (OUT3)
RELAISAUSGANG (OUT3)
SALIDA RELÉ (OUT3)
SAÍDA DE RELÉ (OUT3)
PROFILO
Questa scheda supporta la funzione di uscita prevista come OUT3 nello strumento 600. Adatta a pilotare carichi resistivi sino ad un
massimo di 5A a 250 V a.c. / 30 V d.c. La schedina è automaticamente riconosciuta dallo strumento che abilita visibilità ed imposta-
zione dei parametri relativi.
PROFILE
This board supports the output function provided as OUT3 on the 600 instrument. Suitable for piloting resistive loads up to a maxi-
mum of 5A at 250 V a.c. / 30 V d.c. The board is automatically recognized by the instrument, which enables display and setting of the
parameters involved.
GENERALITES
Cette carte supporte la fonction sortie prévue comme OUT3 dans l’outil 600. Elle est apte à piloter des charges résistives jusqu’à un
maximum de 5A à 250 V a.c. / 30 V d.c. La carte est automatiquement reconnue par l’outil qui habilite la visibilité et la programmation
des paramètres appropriés.
BESCHREIBUNG
Diese Karte unterstützt die als OUT3 beim Instrument 600 vorgesehene Ausgangsfunktion. Sie eignet sich zum Steuern von
ohmschen Lasten bis maximal 5A bei 250 V a.c. / 30 V d.c. Das Gerät erkennt die Karte automatisch und aktiviert die Funktionen für
die Anzeige und die Einstellung der entsprechenden Parameter.
PERFIL
Esta ficha soporta la función de salida prevista como OUT3 en el instrumento 600. Idónea para pilotear las cargas resistivas hasta un
máximo de 5 A a 250 V a.c. / 30 V d.c. La ficha es reconocida de modo automático por el instrumento, que habilita visibilidad y pro-
gramación de los respectivos parámetros.
PERFIL
Esta placa suporta a função de saída prevista como OUT3 no instrumento 600. É indicada para pilotar cargas resistivas até um
máximo de 5A a 250 V a.c. / 30 V d.c. A placa é reconhecida automaticamente pelo instrumento, que habilita a visibilidade e configu-
ração dos respectivos parâmetros.
380336L_MHW_APPENDIX_600_07-2011
20 / 31
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