Connector positions on the front module with integrated local control
The following figure shows the front module of the MMF3.S1 decentralized inverter:

[1] | |
[2] | X31 Engineering interface (RJ10) (underneath the screw plug) |
[3] | S2 Key switch local mode with 2 positions: 0/1 |
[4] | X5139 Digital input DI03 |
[5] | X5138 Digital input DI02 |
[6] | X5137 Digital input DI01 |