Output Assembly - Allen-Bradley 1444-TSCX02-02RB User Manual

Table 71 - Output Assembly
Control
TripInhibit
Trip Inhibit (Bypass)
SetPointMultiplier0En
Set Point Multiplier 0 Enable
SetPointMultiplier1En
Set Point Multiplier 1 Enable
Speed0Fault
Speed1Fault
AlarmControl0
Alarm Control 0 Active
AlarmControl1
Alarm Control 1 Active
AlarmReset
AlarmBufferTrigger
Trend Alarm Buffer Trigger
AlarmBufferReset
Trend Alarm Buffer Reset
TransientBuffer0Reset
Transient Buffer 0 Reset
TransientBuffer1Reset
Transient Buffer 1 Reset
TransientBuffer2Reset
Transient Buffer 2 Reset
TransientBuffer3Reset
Transient Buffer 3 Reset
MaxSpeedReset
Maximum Speed Reset
Speed[2]
AlarmLimits[16]
Alarm Limits Output

Output Assembly

The output assembly consists of one control integer optionally followed by two
speed values and/or an array of 16 alarm values. The speed and/or alarm limit
values are present when specified in Module Definitions.
The control integer is an array of bits, and each bit manages a specific control
function as defined in this table.
Description
When set, Trip Inhibit (Bypass) helps prevent any alarm activation (and/or cancel standing alarms), including the
associated alarm action (relay). When Inhibit is set, all relays are held in their non-alarm state.
When toggled, the module starts (restart) the Hold timer of any voted alarm with the respective Set Point Multiplier
(SPM) control enabled. While the timer is >0, the set points of any associated measurement alarms are multiplied by
the configured factor for the alarm.
When speed is passed on the output (two speed values following this) these controls allow definition of the status of
the speed values. If set (1) the speed transducer status is considered in fault.
Speed 0 Fault
Speed 1 Fault
If the respective Alarm Control for Output Tag Gate Control is specified, then when set, the gate condition is satisfied
and (unless other gate conditions are also specified) the alarm is applied.
If the respective Alarm Control for Output Tag Override Control is specified, then when set, the voted alarm
actuates, irrespective of other configurations for the voted alarm.
Resets all latched alarms where the alarm condition is no longer present.
Alarm Reset
When set, the Alarm Buffer captures the current Trend Buffer and high-resolution data buffer.
Resets the alarm buffer, if latched. When reset, existing alarm buffer content is lost.
Resets the transient buffer, if latched. When reset, existing transient buffer content is lost.
Resets the maximum speed value. When reset, the maximum speed value is set equal to the current measured speed.
Optional Outputs
Optional speed outputs. Provides speed (RPM) to module from the controller.
Speed Outputs
Optional alarm limit outputs. Provides alarm limits to module from the controller.
Rockwell Automation Publication 1444-UM001D-EN-P - June 2018
Operate the Module Chapter 10
291