Siemens SIMATIC IPC477E PRO User Manual

Mounting and connecting the HMI device
4.4 Connecting the device
SIMATIC IPC477E PRO
Operating Instructions, 08/2017, A5E39912462-AA
47
4.4.2.2
connecting the PE conductor
The connection for the protective conductor is labeled with the following symbol:
Requirements
● The device is installed.
● 1 protective conductor with minimum core cross-section of 2.5 mm
2
● 1 T20 screwdriver
● 1 cable lug for M4
Procedure
1.
Clamp the cable lug onto the protective conductor.
2.
Connect the cable lug to the screw at the
designated protective conductor conne
c-
tion.
Tighten the M4 screw with a torque of
max. 1.5 Nm.
3.
Connect the protective conducto
r to the protective conductor connection of the control
cabinet from which the PRO device is supplied.

Siemens SIMATIC IPC477E PRO Specifications

General

Brand	Siemens
Model	SIMATIC IPC477E PRO
Category	Industrial PC
Language	English