Installing The Terminal Block - Siemens ASM 456 Operating Instructions Manual

3.3

Installing the terminal block

Properties
The terminal block is used to connect the ASM 456 to PROFIBUS DP and supplies power to
the device.
Requirements
The base unit is already mounted.
Tools required
Recessed head screwdriver, medium size
Installing the terminal block
1. Fit the terminal block onto the base unit.
2. Screw the terminal block onto the base unit (torque 1 to 1.3 Nm). Tighten the screws
already in the terminal block uniformly.
Figure 3-1
Note
Degree of protection IP65, IP66 or IP67 is only guaranteed when the terminal block is
screwed to the base unit.
ASM 456 interface module
Operating Instructions, 07/2015, J31069-D0162-U001-A6-7618
Plug the terminal block onto the base unit and screw it tight
Installation
3.3 Installing the terminal block
13