Installation
7.5 Installing a system power supply
S7-1500R/H redundant system
System Manual, 01/2024, A5E41814787-AF
251
3. Swivel the system power supply to the rear.
Figure 7-9 Installing a system power supply
4. Open the front cover.
5. Disconnect the power cable connector from the system power supply.
6. Screw the system power supply tight (torque 1.5 Nm).
7. Insert the already wired-up power cable connector into the system power supply.
Information on wiring the power cable connector is available in the section Wiring the system
power supply and load power supply (Page 268).
Uninstalling a system power supply
The system power supply is wired up.
To uninstall the system power supply, follow these steps:
1. Open the front cover.
2. Shut down the system power supply.
3. Turn off the supply voltage.
4. Disconnect the power cable connector, and remove the connector from the system power
supply.
5. Unscrew the fixing screw.
6. Swivel the system power supply out of the rail.
Reference
More information can be found in the manuals for the system power supplies.
To Next Page
Loading...
Need help?
General
