Identification Of Components Of The Ex Module Group; Factory Markings; Applying Labeling Strips - Siemens SIMATIC ET 200SP HA System Manual

Installation

5.3 Identification of components of the Ex module group

5.3 Identification of components of the Ex module group
5.3.1

Factory markings

The following table shows the markings that are present ex factory. The markings support the
installation of the modules and the configuration of the distributed I/O with existing modules.
Table 5-1 Markings
Markings
DQ
X 2
3 4
V1 .X .X
6D LX XX
XX -X XX XX
5.3.2

Applying labeling strips

Procedure
Proceed as follows to install a labeling strip:
1. Label the strips.
2. Insert the labeling strip into the module.
60
What is labeled? In the
figure
①
Module labeling
②
③
⑤
⑥
⑦
④
Color coding of the I/O
module classes (iden‐
tification of basic
types)
⑧
Color coding of the
spring releases
⑨
Power bus contacts
Identifier for
Type of I/O module
Labeling of the LED
Labeling strips
Function version
Color code for selection of the
color-coded labels
Serial number and article
number
Digital input module
Digital output module
Analog input module
Analog output module
Process terminals
- None
Modules for devices in a hazardous area
System Manual, 04/2021, A5E50165138-AA
Markings or colors
Plant-specific labeling pos‐
sible
white
black
light blue
dark blue
white