Allen-Bradley E300 - Page 108

108 Rockwell Automation Publication 193-UM015E-EN-P - October 2015
Chapter 4 System Operation and Configuration
Output Relay 2 Communication Idle Action (Parameter 320)
Output Relay 2 Communication Idle Action (Parameter 320) defines how
Output Relay 2 when assigned as a Normal/General Purpose Relay or Control/
Control & Trip Relay responds when a network scanner goes into Idle Mode or a
PLC goes into Program Mode.
Table 98 - Output Relay 2 Communication Idle Action (Parameter 320)
Output Relay 2 Communication Idle Value (Parameter 321)
Output Relay 2 Communication Idle Value (Parameter 321) defines which state
Output Relay 2 should go to when a network scanner goes into Idle Mode or a
PLC goes into Program Mode.
Table 99 - Output Relay 2 Communication Idle Value (Parameter 321)
Digital Expansion Module 1 Output Relay Communication Idle Action (Parameter 326)
Digital Expansion Module 1 Output Relay Communication Idle Action
(Parameter 326) defines how both output relays on Digital Expansion Module 1
responds when a network scanner goes into Idle Mode or a PLC goes into
Program Mode.
Table 100 - Digital Expansion Module 1 Output Relay Communication Idle Action (Parameter 326)
Digital Expansion Module 1 Output Relay Communication Idle Value (Parameter 327)
Digital Expansion Module 1 Output Relay Communication Idle Value
(Parameter 327) defines which state both output relays should go to when a
network scanner goes into Idle Mode or a PLC goes into Program Mode.
Table 101 - Output Relay 2 Communication Idle Value (Parameter 327)
Value Assignment Description
0 GoToCommIdlValue Set to Output Relay 2 Communication Idle Value (Parameter 321)
1 HoldLastState Hold the last commanded state from the network or DeviceLogix
Value Assignment Description
0Open Open Output Relay 2
1 Closed Close Output Relay 2
Value Assignment Description
0 GoToCommIdlValue
Set to Digital Expansion Module 1 Output Relay Communication Idle
Value (Parameter 327)
1 HoldLastState Hold the last commanded state from the network or DeviceLogix
Value Assignment Description
0 Open Open Digital Expansion Module 1 Output Relay 0 and Output Relay 1
1 Closed Close Digital Expansion Module 1 Output Relay 0 and Output Relay 1