12
7.3 Process connections IO-1 ... IO-4
Each process connection can be used as input/output to IEC 61131 or for
connection of an RFID read/write head� The setting of the connections is made via
the command interface of the Ethernet TCP/IP connection of the Ethernet host�
3
1
2
4
5
Pin
Connection
1
L+
2
switching input (I/Q)
3
L-
4
switching output (C/Qo) or input (C/Qi)
5
not used
The evaluation unit has to be disconnected before field units are connected�
Please note that the total current consumption of the device must not
exceed the value of 3 A�
You can find detailed information about the available operating modes in the
device manual at:
www�ifm�com
