VAR8 and Variants Operation, Commissioning, Fault Finding, and Maintenance Guide
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21.3 Remote I/O Unit Analogue Input as External Fault
In order to program a Remote I/O Unit analogue input as external fault input proceed as follows.
1. Select Remote I/O Unit’s address on the RS485 bus.
Menu: ConfigurationÆSystemÆRouterÆCtrlÆRemote
2. Select input and program it for ‘Fault’.
Menu: ConfigurationÆSystemÆRouterÆCtrlÆRemoteÆUnit address <n>ÆAnalogue
ÆAnalogue channel=<nn>ÆFault
The currently configured option (UNUSED in the example) is displayed in upper-case letters.
3. Change fault description as required.
Menu: ConfigurationÆSystemÆRouterÆCtrlÆRemoteÆUnit address <n>ÆAnalogue
ÆAnalogue channel=<nn>Æ aultÆDesc.
Possible values: 18-character alphanumeric string
4. Any input that is not used should be configured as ‘Unused’.
Menu: ConfigurationÆSystemÆRouterÆCtrlÆRemoteÆUnit address <n>ÆAnalogue
ÆAnalogue channel=<nn>ÆUnused