Table of Contents
Advertisement
Table of contents
4.4
Media redundancy ............................................................................................................. 41
4.5
Time-of-day synchronization .............................................................................................. 41
4.6
Disabling SNMP via data record .......................................................................................... 42
4.7
Program blocks for OUC ..................................................................................................... 43
5
Diagnostics and upkeep ...................................................................................................................... 47
5.1
Diagnostics ........................................................................................................................ 47
5.1.1
Diagnostics options............................................................................................................ 47
5.1.2
SNMP ................................................................................................................................ 47
5.2
Maintenance ..................................................................................................................... 49
5.2.1
Update firmware................................................................................................................ 50
5.2.2
Module replacement .......................................................................................................... 52
6
Technical specifications....................................................................................................................... 53
6.1
Technical specifications of the CM (6GK7542-1AX00-0XE0)................................................ 53
6.2
Technical specifications of the CM (6GK7542-1AX10-0XE0)................................................ 54
6.3
Terminal assignment ......................................................................................................... 55
6.4
Permitted cable lengths - Ethernet ..................................................................................... 55
6.5
Ambient temperature ........................................................................................................ 56
7
Approvals ............................................................................................................................................. 57
8
Dimension drawings ............................................................................................................................ 63
A
Documentation references .................................................................................................................. 65
Index .................................................................................................................................................... 69
10
Operating Instructions, 04/2023, C79000-G8976-C355-05
SIMATIC CM 1542-1
Advertisement
Table of Contents
