Service and maintenance
12.5 Replacing a power output module (POM)
SIPLUS HCS4200 PROFINET/PROFIBUS DP
Operating Instructions, 07/2019, A5E35066204A/006
199
Steps
1 Unscrew the two fixing screws on the POM
①
2 Loosen POM with the help of the ejection lever
②
and pull out the POM
③
3 Place POM on an ESD-compatible surface.
NOTICE
Damage to the POM
The POM may be damaged during removal by tilting.
Pull the POM out of the enclosure without tilting it.
Mounting, connecting and commissioning a POM
1.
Follow the instructions in the following section:
"Mounting a POM4220 power output module (Page 59)"
2.
Follow the instructions in the following section: "Connecting (Page 69)"
3.
Follow the instructions in the following section: "Commissioning (Page 101)"
12.5.3
Replacing the POM4320
Tool
●
4 mm screwdriver
●
Wrench, size 10 for the nuts of the ground screw
Preparations
1.
Remove all connectors from the POM.
With backplane mounting: Remove the supply cables from the mains supply.
2.
Disconnect the ground connection for the POM at the front screw terminal.
Содержание SIPLUS HCS Series
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