Siemens Simatic S7-1500 / ET 200MP - Page 142

Installation
6.5 Installing a load current supply
Automation system
System Manual, 01/2023, A5E03461182-AK
141
5. Screw the load power supply tight (tightening torque 1.5 Nm).
6. Insert the already wired-up power cable connector into the load current supply.
For a description on how to wire the power cable connector, refer to the section Connecting
system power supply and load current supply (Page 168).
Note
Load current supplies can only be mounted on the left or right side outsid
e the S7-1500
automation system/ET 200MP distributed I/O system. If you mount a load current supply on
the right of the configured setup, the heat development of the load current supply may make
a gap to the configured setup necessary. For additional infor
mation, refer to the relevant
manuals. The number of load current supplies that can be used is unlimited.
Uninstalling the load current supply
The load current supply is wired up.
To uninstall a load current supply, follow these steps:
1. Open the front cover.
2. Shut down the load current supply.
3. Turn off the feed supply voltage.
4. Disconnect the power cable connector, and remove the connector from the load current
supply.
5. Unscrew the fixing screw.
6. Swivel the load current supply out of the mounting rail.
Reference
Additional information can be found in the manuals for the load current supplies.