Carel iJW handleiding
Handleiding
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ENG
iJW +0300103EN rel. 1.1 - 31.03.2025
Index
2.4 Description of the terminals
Small model
NO1
C1
NO2
NO3
NO4
L
S1 S2 DI1 DI2
GND
N
Model with 5x1 poles input terminals
100-240 Vac
or S3
opt. 01
J2J3
S1 S2 DI1 DI2
GND
J3
J1
S1 S2
GND
Tx/Rx
GND
+
BMS
(RS485)
DI1 DI2
GND
Model with 3x2 poles input terminals
opt. 02
or S3
J3b
J3a
J5
BMS
(TTL)
Tx/Rx
+V
Dir
J4
5V
S5
0-5Vrat
opt. 07
J10
J5
Tx/Rx
GND
+
BMS
(RS485)
Fig. 2.f
Ref. Description Ref. Description
J1 L
Power supply
J4 Tx/Rx TTL port: Tx/Rx
N Dir TTL port: Dir
J2 NO1 Digital output (relay) 1 O TTL port: GND
C1 Common for relay 1 +V TTL port: +V
NO2 Digital output (relay) 2 J5 - BMS serial port (RS485): Rx-/Tx-
NO3 Digital output (relay) 3 + BMS serial port (RS485): Rx+/Tx+
NO4 Digital output (relay) 4 O BMS serial port (RS485): GND
J3,
J3a,
J3b
S1 Analogue input 1 (NTC, PTC or PT1000, NTC_HT and NTC_LT) J10 5V Ratiometric probe power supply
S2 Analogue input 2 (NTC, PTC or PT1000, NTC_HT and NTC_LT) S5 Analogue input 5 (ratiometric probe)
DI1 Digital input 1/Analogue input 3
(NTC, PTC or PT1000, NTC_HT and NTC_LT)
DI2 Digital input 2
GND GND: reference for probes, digital inputs and analogue outputs
Tab. 2.h
Large model
C6
NO6
NC6
NO5
NO5
C5
C3
NO3
NO4
NO1
NO2
C1
DI2
GND
S4S2S1
GND
DI1
L
N
100-240 Vac
or S3
5V
S5
0-5Vrat
opt. 01
J10
J3a J3b
J2a J2b J2c J2d
J1
opt. 02opt. 07
J5J5
Tx/Rx
GND
+
BMS
(RS485)
Tx/Rx
GND
+
BMS
(RS485)
BMS
(TTL)
Tx/Rx
+V
Dir
J4
Fig. 2.g
Ref. Description Ref. Description
J1 L
Power supply
J3a GND GND: reference for probes, digital inputs and ana-
logue outputs
N DI1 Digital input 1/Analogue input 3
(NTC, PTC, PT1000, NTC_HT and NTC_LT)
J2a NO1 Digital output (relay) 1 J3b DI2 Digital input 2
GND GND: reference for probes, digital inputs and ana-
logue outputs
NO2 Digital output (relay) 2 S4 Analogue input 4 (NTC, PTC, PT1000, NTC_HT and
NTC_LT)
J2b C3 Common for relay 3.4 J4 Tx/Rx TTL port: Tx/Rx
NO3 Digital output (relay) 3 Dir TTL port: Dir
NO4 Digital output (relay) 4 O TTL port: GND
J2c NO5 Digital output (relay) 5 +V TTL port: +V
C5 Common for relay 5 J5 - BMS serial port (RS485): Rx-/Tx-
J2d C6 Common for relay 6 + BMS serial port (RS485): Rx+/Tx+
NC6 Digital output (relay) 6, normally-closed contact O BMS serial port (RS485): GND
NO6 Digital output (relay) 6, normally-open contact J10 5V Ratiometric probe power supply
J3a S1 Analogue input 1 (NTC, PTC, PT1000, NTC_HT and NTC_LT) S5 Analogue input 5 (ratiometric probe)
S2 Analogue input 2 (NTC, PTC, PT1000, NTC_HT and NTC_LT)
Tab. 2.i
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Productinformatie
| Merk | Carel |
| Model | iJW |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 14964 MB |
