Carel PRK300D0E0, User Manual, Page: 16 / 104

16
ENG
pRack +0300025EN rel. 1.3 - 17.12.2015
Version Connector Signal Description
L
J20-6 BC10 common for analogue input 10
J20-7 ID17 digital input no. 17, 24 Vac/Vdc
J20-8 ID18 digital input no. 18, 24 Vac/Vdc
J20-9 IDC17 common for digital inputs 17 and 18 (negative pole for DC power supply)
J21-1 NO14 normally open contact, Relais no. 14/ normally open contact, Relais no. 14 SSR 24 Vac/Vdc (*)
J21-2 C14 common for Relais no. 14
J21-3 NC14/--- normally closed contact Relais no. 14/ not used (*)
J21-4 NO15 normally open contact, Relais no. 15/ normally open contact, Relais no. 15 SSR 24 Vac/Vdc (*)
J21-5 C15 common for Relais no. 15
J21-6 NC15/--- normally closed contact Relais no. 15/ not used (*)
J22-1 C16 common for Relais: no. 16, 17, 18
J22-2 NO16 normally open contact, Relais no. 16
J22-3 NO17 normally open contact, Relais no. 17
J22-4 NO18 normally open contact, Relais no.18
J22-5 C16 common for Relais: no. 16, 17, 18
J23-1 E- E- terminal for RS485 connection to the I/O expansion modules (not used)
J23-2 E+ E+ terminal for RS485 connection to the I/O expansion modules (not used)
J23-3 GND GND terminal for RS485 connection to the I/O expansion modules (not used)
L
J23-1 E- E- terminal for RS485 connection to the I/O expansion modules (not used)
J23-2 E+ E+ terminal for RS485 connection to the I/O expansion modules (not used)
J23-3 GND GND terminal for RS485 connection to the I/O expansion modules (not used)
S, M, L, D
J24-1 +V term additional power supply terminal Aria (not used)
J24-2 GND power supply common
J24-3 +5 Vref power supply for 0/5 V ratiometric probes
J25-1 E- E- terminal for RS485, BMS2 connection
J25-2 E+ E+ terminal for RS485, BMS2 connection
J25-3 GND GND terminal for RS485, BMS2 connection
J26-1 E- E- terminal for RS485, FIELDBUS 2 connection
J26-2 E+ E+ terminal for RS485, FIELDBUS 2 connection
J26-3 GND GND terminal for RS485, FIELDBUS 2 connection
D
J27-1 1 ExV connection, stepper motor power supply
J27-2 2 ExV connection, stepper motor power supply
J27-3 3 ExV connection, stepper motor power supply
J27-4 4 ExV connection, stepper motor power supply
J28-1 1 ExV connection, stepper motor power supply
J28-2 2 ExV connection, stepper motor power supply
J28-3 3 ExV connection, stepper motor power supply
J28-4 4 ExV connection, stepper motor power supply
J29-1 GND Earth for the signals
J29-2 VREF Active probe power supply
J29-3 S1 Probe 1 (pressure) or external signal 4…20mA
J29-4 S2 Probe 2 (temperature) or external signal 0…10V
J29-5 S3 Probe 3 (pressure) or external signal 4…20mA
J29-6
S4
Probe 4 (temperature)
J29-7
DI1
Digital input 1
J29-8
DI2
Digital input 2
J30-1 VBAT Emergency power supply
J30-2 G0 Electrical power supply
J30-3 G Electrical power supply
(*) depending on model Tab. 2.m
2.3 pRack pR300 S, M, D, L board dimensions
A
B
44
45
110
pR300
Fig. 2.e
Small Medium Buit-in driver Large
A 227,5 315 315 315
B 60 60 60 60
B - with USB port and/or built-in terminal 70 70 70 70
B - with Ultracap module - - 75 -
Tab. 2.n