MAN0923_Issue 3_04/15 Touchpoint Pro
Operating Instructions
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8. Maintenance
8.4 How to replace a faulty I/O module
A faulty I/O module can be replaced with another of the same type, without needing to re-program the
conguration.TouchpointProwillautomaticallycopyoverthecongurationtothenewmodule.
WARNING
If the relays are switching mains voltages, hazardous live terminals may be present within the
Relay Output Module even if the Touchpoint Pro system is isolated.
Caution: When installing or replacing an I/O module, avoid static discharge
Note: Administrator level access is required
Note: The new module must be the same type as the old module.
1. Disconnecttheeldequipmentfromthefaultymodule,byunpluggingtheeldterminals
2. Remove the faulty module from the Communication / Power Rail
• Release the clip at the bottom of the module
• Ease the module outwards and unhook it from the top of the DIN rail