Application examples – Lenze EMZ9374IB User Manual
Page 78
Application examples
93XX controller with two terminal extensions
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EDBMZ9374X DE/EN/FR 4.2
Terminal extension settings in the programming mode
Terminal extension 1 (9374 master)
Terminal extension 2 (9374 slave1)
DIP switch
Status
Function
DIP switch
Status
Function
1
OFF
Terminal I/O1 = Input
1
ON
Terminal I/O1 = Output
2
OFF
Terminal I/O2 = Input
2
ON
Terminal I/O2 = Output
3
OFF
Terminal I/O3 = Input
3
ON
Terminal I/O3 = Output
4
OFF
Terminal I/O4 = Input
4
ON
Terminal I/O4 = Output
5
OFF
Terminal I/O5 = Input
5
ON
Terminal I/O5 = Output
6
OFF
Terminal I/O6 = Input
6
ON
Terminal I/O6 = Output
7
OFF
Terminal I/O7 = Input
7
ON
Terminal I/O7 = Output
8
OFF
Terminal I/O8 = Input
8
ON
Terminal I/O8 = Output
Setting sequence:
1. Switch on the power supply for the terminal extension.
2. Set the DIP switch 12 to ON (programming mode).
–
LED "ERROR module" is flashing and LED "operation" is off.
3. Configure the terminals I/O1 ... I/O8 using the DIP switches 1 ... 8.
–
For the DIP switch states see table above.
4. Set the DIP switch 12 to OFF (operating mode).
–
The configuration of the inputs/outputs is completed.
5. Switch off the power supply for the terminal extension.
–
The programming mode is quit only after the power supply has been
switched off.