Allen-Bradley 1444-AOFX00-04RB, User Manual, Page: 204 / 550

204 Rockwell Automation Publication 1444-UM001D-EN-P - June 2018
Chapter 7 Configure Relays
Table 44 - Relays
Parameter Values Help
Main Module Relay – Enable Checked (1) / Unchecked (0) Check to enable the relay.
Main Module Relay – Voted Alarm Number Blank or 0…12 presented in a list of enabled Voted
Alarms This value is the Voted Alarm that is associated with the
main module relay. If blank, then at least one fault must
be selected to act on.
Main Module Relay – Alarm Status to Activate On Select from:
• Alert
• Danger
• Xdcr Fault
• Disarm
• Module Fault Alert, Danger, and Transducer Fault are states that the
Voted Alarm can actuate on (see
Voted Alarms Page ).
If Disarm is selected, the relay is in Bypass mode.
If Module Fault is selected, then the relay actuates only on
the specified faults (not just Module Fault).
Main Module Relay – Module Fault Checked (1) / Unchecked (0) Check this value when the relay must actuate on a fault in
the main module.
When Fail-Safe Enable is checked for the selected Voted
Alarm, if Alarm Status to Activate On is set to Module Fault
this control is checked and disabled.
If the relay is configured to actuate on Module Fault only,
so no associated voted alarm, then the relay is configured
Fail Safe (normally energized).
Main Module Relay – Tach Fault Checked (1) / Unchecked (0) Check this value when the relay must actuate on a
tachometer fault.
This fault actuates if a tachometer fault is indicated on any
enabled speed input (see
Speed Page ).
Main Module Relay – Communication Fault Checked (1) / Unchecked (0) Check this value when the relay must actuate on an
Ethernet network fault.
Main Module Relay – Expansion Module Fault Checked (1) / Unchecked (0) Check this value when the relay must actuate on a fault
reported by in any connected expansion module.
Main Module Relay – Expansion Bus Fault Checked (1) / Unchecked (0) Check this value when the relay must actuate on a fault of
the Expansion Bus.
Main Module Relay – Latch Enable Checked (1) / Unchecked (0) Check this value when the relay must latch after having
actuated on any of the selected fault conditions.
Latch control for the alarm input is included in the Voted
Alarm definition.
Expansion Module Relay – Enable Checked (1) / Unchecked (0) Check to enable the relay.
Expansion Module Relay – Voted Alarm Number Blank or 0…12 presented in a list of enabled Voted
Alarms This value is the Voted Alarm that is associated with the
expansion module relay. If blank, then at least one fault
must be selected to act on.
Expansion Module Relay – Alarm Status to Activate On Select from:
• Alert
• Danger
• Xdcr Fault
• Disarm
• Module Fault Alert, Danger, and Transducer Fault are states that the
Voted Alarm can actuate on (see
Voted Alarms Page ).
If Disarm is selected, the relay is in Bypass mode.
If Module Fault is selected, then the relay actuates only on
the specified faults (not just Module Fault).