Ingressi digitali: 13 ingressi:
- 2 a 24 Vac/dc, 50/60 Hz/2 KHz optoisolati
- 11 a 24 Vac/dc, 50/60 Hz optoisolati.
Ingressi digitali a 24 Vac/dc, 50/60 Hz
Alimentazione:
- 24 Vac (±15 %), 50/60 Hz (±3 Hz)
- 24 Vdc (+66 %, -16 %).
Resistenza di ingresso: ≥ 10 KΩ.
Protezione: nessuna.
Ingressi digitali a 24 Vac/dc, 2 KHz
Alimentazione:
- 24 Vac (±15 %), 50/60 Hz (±3 Hz)
- 24 Vdc (+66 %, -16 %).
Resistenza di ingresso: ≥ 10 KΩ.
Protezione: nessuna.
Uscite analogiche: 1 uscita:
- 1 per 0-10 V
Uscite analogiche 0-10 V
Resistenza di ingresso: 1 KΩ.
Precisione: ±3 % del fondo scala.
Risoluzione:
- +2 %, -5 % del fondo scala per utenze con impedenza da 1 a
5 KΩ
- ±2 % del fondo scala per utenze con impedenza > 5 KΩ.
Uscite digitali: 11 uscite:
- 9 relè elettromeccanici SPST da 3 A res. @ 250 Vac (K1... K6
e K8... K10)
- 2 relè elettromeccanici SPDT da 3 A res. @ 250 Vac (K7 e K11).
Il dispositivo garantisce un doppio isolamento tra ciascun
connettore delle uscite digitali e le rimanenti parti del
dispositivo stesso.
Azioni di Tipo 1 o di Tipo 2: tipo 1.
Caratteristiche complementari delle azioni di Tipo 1 o di Tipo
2: C.
Visualizzazioni: a seconda del modello:
- nessuna (versione cieca)
- display custom da 4+4 digit (versione built-in LED)
- visualizzatore graco LCD monocolore da 128 x 64 pixel
(versione built-in LCD).
Porte di comunicazione: 5 porte:
- 1 porta RS-485 con protocollo di comunicazione MODBUS
slave
- 1 porta RS-485 con protocollo di comunicazione impostabile
con l’ambiente di sviluppo UNI-PRO 3 per MODBUS master/
slave, BACnet MS/TP
- 1 porta CAN con protocollo di comunicazione CANBUS
- 1 porta USB
- 1 porta Ethernet con protocollo di comunicazione MODBUS
TCP, Web Server, BACnet IP.
Il protocollo di comunicazione BACnet è in alternativa alla
funzionalità Web Server.
L’attuale versione di UNI-PRO 3.13 implementa un prolo di
dispositivo standard BACnet® B-ASC, che non prevede la ge-
stione degli oggetti Scheduler e Calendar, previsti invece nel
prolo B-AAC.
Per maggiori informazioni fare riferimento al manuale utente.
Avvertenze per la sicurezza. L’installazione, la messa in servizio e la
periodica manutenzione del prodotto devono essere eseguite da personale
professionalmente abilitato, in accordo con i regolamenti nazionali e/o i requisiti
locali. L’installatore qualicato deve adottare tutti gli accorgimenti necessari, incluso
l’utilizzo di Dispositivi di Protezione Individuale, per assicurare la propria incolumità
e quella di terzi. L’errata installazione può causare danni a persone, animali o cose
nei confronti dei quali Giacomini S.p.A. non può essere considerata responsabile.
Smaltimento imballo. Scatole in cartone: raccolta differenziata carta. Sacchetti
in plastica e pluriball: raccolta differenziata plastica.
Smaltimento del prodotto. Alla ne del suo ciclo di vita il prodotto non deve
essere smaltito come riuto urbano. Può essere por tato ad un centro speciale di
riciclaggio gestito dall’autorità locale o ad un rivenditore che offre questo servizio.
Altre informazioni. Per ulteriori informazioni consultare il sito giacomini.
com o contattare il ser vizio tecnico. Questa comunicazione ha valore indicativo.
Giacomini S.p.A. si riserva il diritto di appor tare in qualunque momento,
senza preavviso, modiche per ragioni tecniche o commerciali agli ar ticoli
contenuti nella presente comunicazione. Le informazioni contenute in questa
comunicazione tecnica non esentano l’utilizzatore dal seguire scrupolosamente
le normative e le norme di buona tecnica esistenti.
Digital inputs: 13 ingressi:
- 2 at 24 Vac/dc, 50/60 Hz or 2 KHz optoisolated
- 11 at 24 Vac/dc, 50/60 Hz.
Digital inputs 24 Vac/dc, 50/60 Hz
Power supply:
- 24 Vac (±15 %), 50/60 Hz (±3 Hz)
- 24 Vdc (+66 %, -16 %).
Input resistance: ≥ 10 KΩ.
Protection: none.
Digital inputs 24 Vac/dc, 2 KHz
Power supply:
- 24 Vac (±15 %), 50/60 Hz (±3 Hz)
- 24 Vdc (+66 %, -16 %).
Input resistance: ≥ 10 KΩ.
Protection: none.
Analog outputs: 1 output:
- 1 for 0-10 V
0-10 V analog outputs
Input resistance: 1 KΩ.
Accuracy: ±3 % del fondo scala.
Resolution:
- +2 %, -5 % of the full scale for loads having impedance from
1 to 5 KΩ
- ±2 % of the full scale for loads having impedance > 5 KΩ.
Digital outputs: 11 outputs:
- nine 3 res. A @ 250 Vac SPST electromechanical relays (K1...
K6 and K8... K10)
- two 3 res. A @ 250 Vac SPDT electromechanical relay (K7
and K11).
The device ensures a double insulation among each connector
of the digital outputs and the remaining parts of the device.
Type 1 or type 2 actions: type 1.
Additional features of type 1 or type 2 action: C.
Displays: according to the model:
- none (blind version)
- 4+4 digits custom display (built-in LED version)
- 128 x 64 pixel single colour LCD graphic display (built-in LCD
version).
Communication ports: 5 ports:
- 1 RS-485 port with MODBUS slave communication pro- tocol
- 1 RS-485 port with MODBUS master/slave, BACnet MS/
TP communication protocol (which can be set with the
development environment UNI-PRO 3)
- 1 CAN port with CANBUS communication protocol
- 1 USB port
- 1 Ethernet port with MODBUS TCP, Web Server, BACnet IP
communication protocol.
The BACnet communication protocol is in alternative to the
Web Server functionality.
The actual UNI-PRO 3.13 version implements a BACnet®
standardized device prole B-ASC, which doesn’t require the
managing of Scheduler and Calendar objects, instead required
for the B-AAC prole.
For more information, refer to the user manual.
Safety Warning. Installation, commissioning and periodical maintenance of the
product must be carried out by qualied operators in compliance with national
regulations and/or local standards. A qualied installer must take all required
measures, including use of Individual Protection Devices, for his and others’ safety.
An improper installation may damage people, animals or objects towards which
Giacomini S.p.A. may not be held liable.
Package Disposal. Carton boxes: paper recycling. Plastic bags and bubble wrap:
plastic recycling.
Product Disposal. Do not dispose of product as municipal waste at the end of
its life cycle. Dispose of product at a special recycling plat form managed by local
authorities or at retailers providing this type of ser vice.
Additional information. For more information, go to giacomini.com or contact
our technical assistance service. This document provides only general indications.
Giacomini S.p.A. may change at any time, without notice and for technical or
commercial reasons, the items included herewith. The information included in this
technical sheet do not exempt the user from strictly complying with the rules and
good practice standards in force.
Electric connections
Connectors (g.4)
Power
Power supply device (24 Vac/dc not isolated).
If the device is powered in direct current, it will be necessary to
respect the polarity of the power supply voltage.
If the device is connected to a devices network, it will be
necessary:
- the power supply of the devices making the network is
galvanically isolated one another.
- the phase supplying the device is the same supplying all the
devices making the network.
AC/+
Power supply device:
- if the device is powered in alternate current, connect the phase
- if the device is powered in direct current, connect the
positive pole
AC/-
Power supply device:
- if the device is powered in alternate current, connect the
neutral
- if the device is powered in direct current, connect the
negative pole
Description
Electronic regulation unit for HVAC systems. Operation in
combination with thermoregulation components (bus or stand
alone thermostats).
The regulation unit is equipped with a display and 6
multifunction keys; this allows the programming, via guided
menu, of the system parameters and the subsequent
monitoring of the system by the user.
The regulation unit allows rapid connection to the K493TW
chronothermostats via ModBus, K495C thermostats via
CANbus or, if in “stand alone” mode, to any type of thermostat
equipped with a voltage-free contact.
Automatically manages the intervention of the circulator and
the activation of the actuator for the mixing valve.
KPM22Y001 Electronic regulation unit for HVAC systems
EN
Components (g.1)
1Digital outputs K1 and K2
2Digital outputs K3, K4, K5 and K6
3Digital output K7
4MODBUS TCP, Web Server Ethernet port
5Digital output K11
6Display and keyboard (not available in the blind versions)
7Digital inputs 1...5
8Analog outputs 1...3
9USB port
10 Analog inputs 1...6
11
Micro-switch to plug in the CANBUS CAN port line termination,
the MODBUS master/slave RS-485 port line termination and the
MODBUS slave RS-485 port line termination
12 MODBUS slave RS-485 port, MODBUS master/slave RS-485 port
and CANBUS CAN port
13 Power supply
14 Analog inputs 7...10 and analog outputs 4...6
15 Digital inputs 6...13
16 Signalling LEDs
17 Digital outputs K8 and K9
18 Digital output K10
WARNING. Read this document carefully before installing and using the device
and follow all the additional information; keep this document close to the device
for future consultations. For fur ther information consult the hardware manual.
The device must be disposed according to the local legislation about the
collection for electrical and electronic equipment.
Dimensions (g.2) and installation (g.3)
Installation on DIN rail 35 x 7.5 mm (1.377 x 0.295 in) or 35 x 15 mm
(1.377 x 0.590 in), into a switch-board.
To install the devices operate as shown in the g.3.
To remove the devices remove possible extractable screw
terminal blocks plugged at the bottom rst, then operate on the
DIN rail clips with a screwdriver as shown in the g.3.
To install the devices again press the DIN rail clips to the end rst.
WARNING. Make sure the working conditions of the device (operating
temperature, operating humidity, etc.) are in the limit s indicated; look at chapter
“TECHNICAL DATA”.
Do not install the device close to heating sources (heaters, hot air ducts, etc.),
devices having big magnetos (big speakers, etc.), locations subjec t to direct
sunlight, rain, humidity, dust, mechanical vibrations or bumps.
According to the safety legislation, the protec tion against possible contacts with
the electrical par ts must be ensured by a correct installation of the device; all the
parts which ensure the protection must be xed so that you can not remove them
if not by using a tool.
Analog inputs
GND Ground analog inputs
AI1 Analog input 1, which can be set via conguration parameter
for PTC, NTC, Pt 1000 probes
AI2 Analog input 2, which can be set via conguration parameter
for PTC, NTC, Pt 1000 probes
AI3 Not used
AI4 Not used
AI5 Not used
AI6 Not used
GND Not used
+5V Not used
VS Not used
Digital inputs
COM Common digital inputs
DI1 Digital input 1 (24 Vac/dc, 50/60 Hz optoisolated)
DI2 Digital input 2 (24 Vac/dc, 50/60 Hz optoisolated)
DI3 Digital input 3 (24 Vac/dc, 50/60 Hz optoisolated)
DI4 Digital input 4 (24 Vac/dc, 50/60 Hz optoisolated)
DI5 Digital input 5 (24 Vac/dc, 50/60 Hz optoisolated)
COM1 Common digital inputs
DI6 Digital input 6 (24 Vac/dc, 50/60 Hz optoisolated)
DI7 Digital input 7 (24 Vac/dc, 50/60 Hz optoisolated)
DI8 Digital input 8 (24 Vac/dc, 50/60 Hz optoisolated)
DI9 Digital input 9 (24 Vac/dc, 50/60 Hz optoisolated)
DI10 Digital input 10 (24 Vac/dc, 50/60 Hz optoisolated)
DI11 Digital input 11 (24 Vac/dc, 50/60 Hz optoisolated)
DI12 Digital input 12 (24 Vac/dc, 50/60 Hz optoisolated)
DI13 Not used
COM1 Common digital inputs
Analog outputs
GND Ground analog outputs
AO1 Analog output 1, which can be set via conguration parameter
for PWM or 0-10 V
AO2 Not used
AO3 Not used
Analog inputs/outputs
GND Ground analog inputs and outputs
AI7 Not used
AI8 Not used
AI9 Not used
AI10 Not used
GND Ground analog inputs and outputs
AO4 Not used
AO5 Not used
AO6 Not used
Digital outputs
CO1 Common digital output 1
NO1 Normally open contact digital output 1
3 res. A @ 250 VAC electromechanical relay
CO2 Common digital output 2
NO2 Normally open contact digital output 2
3 res. A @ 250 VAC electromechanical relay
CO3-6 Common digital outputs 3...6
NO3 Normally open contact digital output 3
3 res. A @ 250 VAC electromechanical relay
NO4 Normally open contact digital output 4
3 res. A @ 250 VAC electromechanical relay
NO5 Normally open contact digital output 5
3 res. A @ 250 VAC electromechanical relay
NO6 Normally open contact digital output 6
3 res. A @ 250 VAC electromechanical relay
CO7 Common digital output 7
NO7 Normally open contact digital output 7
3 res. A @ 250 VAC electromechanical relay
NC7 Normally closed contact digital output 7
CO8 Common digital output 8
NO8 Normally open contact digital output 8
3 res. A @ 250 VAC electromechanical relay
CO9 Common digital output 9
NO9 Normally open contact digital output 9
3 res. A @ 250 VAC electromechanical relay
CO10 Common digital output 10
NO10 Normally open contact digital output 10
3 res. A @ 250 VAC electromechanical relay
CO11 Common digital output 11
NO11 Normally open contact digital output 11
3 res. A @ 250 VAC electromechanical relay
NC11 Normally closed contact digital output 11
CAN/RS-485
MODBUS slave RS-485 port, MODBUS master/slave RS-485
port and CAN CANBUS port.
The communication protocol of the MODBUS master/slave
RS-485 port can be set with the development environment
UNI-PRO 3.
CAN+ Positive pole CANBUS CAN port
CAN- Negative pole CANBUS CAN port
GND Ground MODBUS slave RS-485 port, MODBUS master/slave
RS-485 port and CAN CANBUS port
A1/+ Positive pole MODBUS master/slave RS-485 port
B1/- Negative pole MODBUS master/slave RS-485 port
A2/+ Positive pole MODBUS slave RS-485 port
B2/- Negative pole MODBUS slave RS-485 port
USB
USB port.
ETHERNET
MODBUS TCP, Web Server Ethernet port.
Plugging in the CANBUS CAN port line termination
To plug in the CANBUS CAN port line termination,
position micro-switch 3 on position ON.
Plugging in the MODBUS master/slave RS-485
port line termination
To plug in the MODBUS master/slave RS-485 port line
termination, position micro-switch 2 on position ON.
Plugging in the MODBUS slave RS-485 port line
termination
To plug in the MODBUS slave RS-485 port line
termination, position micro-switch 1 on position ON.
Polarizing the MODBUS master/slave RS-485 port
The polarization of the MODBUS master/slave RS-485 port can
be set via conguration parameter.
WARNING.
Do not operate on the terminal blocks of the device using electrical or pneumatic
screwers.
If the device has been moved from a cold location to a warm one, the humidity
could condense on the inside; wait about an hour before supplying it.
Make sure the power supply voltage, the electrical frequency and the electrical
power of the device cor- respond to those of the local power supply; look at
chapter “TECHNICAL DATA”.
Disconnect the power supply of the device before servicing it.
Connect the device to a RS-485 devices network using a t wisted pair.
Connect the device to a CAN devices network using a twisted pair.
Position the power cables as far away as possible from the signal cables.
Do not use the device as safety device.
For the repairs and for information about the device please contact the GIACOMINI
sales network.
Signalings
LED SIGNIFICATO
ON
LED power supply
if it is lit, the device will be powered
if it is out, the device will not be powered
RUN
LED run
if it is lit, the application software will be compiled and running
in release modality
if it flashes slowly, the application software will be compiled
and running in debug modality
if it flashes quickly, the application software will be compiled,
running in debug modality and stopped in a breakpoint
if it is out:
- the device will not be compatible with the application software
- the device will not be enabled to work with the special ABL
(Application Block Libraries)
LED system alarm
if it is lit, an alarm system not resettable via application
software will be running
if it flashes slowly, a system alarm with automatic reset will
be running
if it flashes very slowly, an access to the external FLASH
memory will be running
if it flashes quickly, a system alarm with manual reset will
be running
if it is out, no alarm system will be running
CAN
LED CANBUS CAN communication
if it is lit, the device will be congured to communicate via
CANBUS CAN with another device but the communication will
not have been set up
if it flashes slowly, the CANBUS CAN communication will have
been set up but it will not be completely correct
if it flashes quickly, the CANBUS CAN communication will have
been set up and will be correct if it is out, no CANBUS CAN
communication will be running
L1
LED auxiliary
the operation of this LED can be set with the de- velopment
environment UNI-PRO 3
Technical data
Purpose of control: operating control device.
Construction of control: incorporated electronic device.
Box: self-extinguishing grey.
Heat and re resistance category: D.
Size: 142 x 128 x 60 mm (5.590 x 5.039 x 2.362 in; W x H x D); 8 DIN
modules. Size refers to the device with the extractable screw
terminal blocks properly plugged.
Method of mounting control: on DIN rail 35.0 x 7.5 mm (1.377 x
0.295 in) or 35.0 x 15.0 mm (1.377 x 0.590 in).
Degree of protection:
- IP20 on the whole
- IP40 the front.
Connections:
- only male removable screw connection terminal blocks with
pitch 3.5 mm (0.137 in) for conductors up to 1.5 mm² (0.0028 in²):
power supply, analog inputs, digital inputs, analog outputs,
MODBUS slave RS-485 port, MODBUS master/slave RS-485
port and CANBUS CAN port
- only male removable screw connection terminal blocks with
pitch 5.0 mm (0.196 in) for conductors up to 2.5 mm² (0.0038
in²): digital outputs
- A type USB connector: USB port
- RJ45 F telephone connector: MODBUS TCP, Web Server
Ethernet port
The maximum lengths allowed for the connecting cables are
the following:
- power supply: 100 m (328 ft)
- analog inputs: 100 m (328 ft)
- power supply transducers: 100 m (328 ft)
- digital inputs: 100 m (328 ft)
- PWM analog outputs: 1 m (3.280 ft)
- 0-20 mA, 4-20 mA and 0-10 V analog outputs: 100 m (328 ft)
- digital outputs (electromechanical relays): 100 m (328 ft)
- digital outputs (command for solid state relays): 100 m (328 ft)
- MODBUS slave RS-485 port and MODBUS master/slave RS-
485 port: 1,000 m (3,280 ft); also look at MODBUS specications
and implementation guides manual avail- able on http://www.
modbus.org/specs.php
- CANBUS CAN port:
to wire the device one suggests using removable screw
connection terminal blocks with pitch 3.5 mm (0.137 in) for
conductors up to 1.5 mm² (0.0028 in²) and only female re-
movable screw connection terminal blocks with pitch 5.0 mm
(0.196 in) for conductors up to 2.5 mm² (0.0038 in²).
Storage temperature: from -25 to 70 °C (from -13 to 158 °F).
Operating humidity: from 10 to 90% of relative humidity not
condensing.
Control pollution situation: 2.
Environmental conformity:
- RoHS 2011/65/CE
- WEEE 2012/19/EU
- REACH regulation (CE) n. 1907/2006.
EMC conformity:
- EN 60730-1
- IEC 60730-1.
Power supply:
- 24 VAC, 50/60 Hz (±3 Hz), 20 VA max. not isolated
- 20... 40 Vdc, 12 W max. not isolated supplied by a class 2 circuit.
Protect the power supply with a 2 A-T 250 V fuse.
If the device is powered in direct current, it will be necessary to
respect the polarity of the power supply voltage.
Rated impulse voltage: 4 K V.
Overvoltage category: III.
Class and structure of software: A.
Real time clock: incorporated (with lithium primary battery).
Battery range in absence of power supply: 5 years @ 25 °C (77 °F).
Drift: 30 s/month @ 25 °C (77 °F).
Analog inputs: 10 inputs
PTC analog inputs (990 Ω @ 25 °C)
Kind of sensor: KTY 81-121.
Working range: from -50 to 150 °C (from -58 to 302 °F).
Accuracy: ±0.5 % of the full scale.
Resolution: 0.1 °C.
Conversion time: 100 ms.
Protection: none.
NTC analog inputs (10 KΩ @ 25 °C)
Kind of sensor: ß3435.
Working range: from -40 to 120 °C (from -58 to 248 °F).
Accuracy:
- ±0.5 % of the full scale from -40 to 100 °C
- ±1 °C from -50 to -40 °C and from 100 to 120 °C.
Resolution: 0.1 °C.
Conversion time: 100 ms.
Protection: none.
NTC analog inputs (10 KΩ @ 25 °C)
Kind of sensor: NTC type 2.
Working range: from -40 to 86 °C (from -40 to 186 °F).
Accuracy: ±1 °C
Resolution: 0.1 °C.
Conversion time: 100 ms.
Protection: none.
NTC analog inputs (10 KΩ @ 25 °C)
Kind of sensor: NTC type 3.
Working range: from -40 to 86 °C (from -40 to 186 °F).
Accuracy: ±1 °C
Resolution: 0.1 °C.
Conversion time: 100 ms.
Protection: none.
Pt 1000 analog inputs (1 KΩ @ 0 °C)
Working range: from -100 to 400 °C (from -148 to 752 °F).
Accuracy:
- ±0.5 % of the full scale from -100 to 200 °C
- ±2 °C from 200 to -400 °C.
Resolution: 0.1 °C.
Conversion time: 100 ms.
Protection: none.