MDP90A.. power supply module with MDE90A-0200.. DC/DC converter module, in energy mode, braking resistor on MDE90A.. DC/DC converter module
The following connection exists:
Circuit 1 |
|---|
|
[1] | Line contactor | [2] | Braking resistance | [3] | Internal temperature switch | [4] | PLC |
INFORMATION
When connection 1 is used, the reference potential GND of the digital inputs of the PLC must be the same as the reference potential of the power supply module.
Connection 1
The signal contact is evaluated in the power supply module and in the PLC.
If the internal temperature switch responds, note the following:
- The PLC must disconnect the power supply.
- The power supply module switches the axis modules and the DC/DC converter module to "Output stage inhibit".
