EVCO c-pro mega - Manual (Page 15)

C-PRO MEGA HARDWARE MANUAL
Page 15
Conn.
Letter
code
Description
JK-6 NO 5 normally open contact relay no. 5
JL-1 COM 6 common relay no. 6
JL-2 NO 6 normally open contact relay no. 6
JL-3 COM 7 common relay no. 7
JL-4 NO 7 normally open contact relay no. 7
JL-5 COM 8 common relay no. 8
JL-6 NO 8 normally open contact relay no. 8
YB PRG JST connector for programming purposes
YC-1 RS485+ RS 485 + serial port connector
YC-2 RS485- RS 485 - serial port connector
YC-3 GND* GND serial port connector
JM-1 AO 1 Analogic output no. 1 (0,5..10 V / 4..20mA)
JM-2 AO 2 Analogic output no. 2 (0,5..10 V / 4..20mA)
JM-3 AO 3 Analogic output no. 3 (0,5..10 V / 4..20mA)
JM-4 AO 4 Analogic output no. 4 (0,5..10 V / 4..20mA)
JM-5 GND* Common terminal for analogic outputs
C2-1 VCC* secondary power supply for optoinsulated serial ports and analog outputs (15Vdc)
C2-2 GND* Secondary power supply reference
*1: VDC=12,5V Imax=200mA (total for all VDC terminal)
Lower board 24 VAC/DC power supply version with built-in switching feeder
Conn.
Letter
code
Description
CA-1 VCC main card power supply (24Vac/dc)
CA-2 VCC main card power supply (24Vac/dc)
Wide CAN Port (on request)
Conn.
Letter
code
Description
YD-1 CAN0+ CAN + WideCAN port
YD-2 CAN0- CAN - WideCAN port
YD-3 GND* GND WideCAN port
Second RS-485 port (on request)
Conn.
Letter
code
Description
YE-1 RS485- RS 485 - serial port
YE-2 RS485+ RS 485 + serial port
YE-3 GND* GND serial port
RS-232 Port (on request, alternative to second RS-485 port)
Conn.
Letter
code
Description
YF-1 5Vdc RS 232 9-pin connector -
YF-2 Tx RS 232 9-pin connector – Transmitting data
YF-3 Rx RS 232 9-pin connector – Receiving data
YF-4 DTR/DSR RS 232 9-pin connector -
YF-5 GND RS 232 9-pin connector -