Siemens SIMATIC IPC647D Operating Instructions Manual page 103

Installation
1. Place the processor on the base.
2. Swivel the lever
3. Press the lever
SIMATIC IPC647D
Operating Instructions, 01/2014, A5E32996306-AA
Make sure when you insert the processor that the position identifier (metallic triangle) on
the processor is in the right place.
①
toward the processor.
The holding frame moves as well and must then grip the screw
①
all the way down and lock it.
NOTICE
Damage to the processor
If the locking mechanism jams, it can be damaged when it is pressed down completely.
The processor is then not held correctly in place by the holding frame. The result may
be malfunctions.
Therefore use only a low level of force and if a fault occurs, swivel the lever back.
Eliminate the cause of the fault.
Device maintenance and repair
7.3 Removing and installing hardware
③
.
103