ION-R100
– User manual
Page 7 of 40
3.2 Front Panel
•
Terminal Bloc Header
This header connector is used to connect the supplied
Terminal Bloc Socket
which
provides the interface to serial port, I/O and power connections.
Below is a detailed view of this
Terminal Bloc Socket
:
Terminal Bloc
Header
RL I1 Rx+ Tx+ 12v
RL I2 Rx- Tx- GND
Relay Output
Digital Input Pins #1 & #2
Receiver pair for serial communication (4 wire RS-422 or RS-485)
Transmitter pair for serial communication (4 wire RS-422 or RS-485)
12V power source
