Siemens SINUMERIK 828D Series User Manual

4.17 Sensor Modules External
4.17.1 SME20 connections
Connections
SROHHQFRGHUV\VWHP
LQWHUIDFH
'5,9(&/L4LQWHUIDFH
3URWHFWLYHFRQGXFWRU
FRQQHFWLRQ01P
Figure 4-58 Connections SME20
4.17.2 This is how you remove an SME20 and install it again
Overview
The activities that must be taken into account when replacing an SME20 are subsequently
described.
If an SME20 has a hardware defect, then it must be replaced by an identical module.
Preconditions:
● The module is defective and must be replaced.
● The control cabinet is in a no-voltage condition, all of the connectors and cables are labeled.
Removing
Procedure:
1. Release the encoder connecting cable of the SME20.
2. Withdraw the DRIVE-CLiQ cable from the SME20.
3. Release the protective conductor connection of the SME20.
4. Remove the defective SME20.
Service cases - hardware
4.17 Sensor Modules External
Software and hardware
214 Service Manual, 08/2018, 6FC5397-5DP40-6BA1

Siemens SINUMERIK 828D Series Specifications

General

Brand	Siemens
Model	SINUMERIK 828D Series
Category	Control Unit
Language	English