Appendix 1 - Safety Networks - ABB Triguard SC300E Safety Manual

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Appendix 1 - Safety Networks

The following networks provide examples of safety network configurations.
Network 1
Input and Output Call
Fault Call
Single Slot Hot Repair Time-out Shutdown
PIM INIT Fault Shutdown
2oo3 Watchdog Vote Shutdown
Network 2
System Repair Time Constraint Shutdown
Network 3 & 4
Diagnostic Alarm Annunciation
Network 5
USR3 Analogue Test
1Hz Clock (example)
Network 6 & 7
Fail Safe Analogue Alarm Processing (example)
Network 8 & 9
Typical Logic's
Network 10
TMR Watchdog Drive
Network 11
Communication of diagnostics to DCS using the GDIA call
Network 12
Configuration of Analogue Outputs
Issue 5 - September 2006
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