Rockwell Automation 2364F Regenerative DC Bus Supply Unit (RGU) - Manual (Page 183)

Publication 2364F-5.01– October 2003
Programming Parameters D-39
183
Host Fault Status Word 4
[Fault Status 4]
This parameter indicates a number of host fault
conditions.
1 - Fault 0 - No Fault
Parameter Type Source (Read Only)
Display Units None
Drive Units Display Units * 1
Factory Default 0000 0000 0000 0000
Minimum Value 0000 0000 0000 0000
Maximum Value 1111 1111 1111 1111
Related Parameters P184, P185
P184 and P185 determine what conditions are
reported and how the conditions are to be
handled (warning/fault).
Bit Description
0 I2t Warnings Indicates that a warning has been detected by the I2t wire overload protect circuit.
1 I2t Overload Indicates that an overload condition has been detected by the I2t wire overload protect circuit.
2 H/S HighTemp Indicates that the RGU heatsink temperature is high (P87).
3 Reset Req’d Indicates that the RGU must be reset (P32).
4 NTC Open Indicates an NTC open condition.
5 NTC Short Indicates an NTC short condition.
6 MSTR Faulted Indicates that the master RGU is faulted (see P20).
7 1 Phase Warn Indicates single phase condition has been detected (see P147).
8 1 Phase Err Indicates single phase condition has persisted beyond time limit (see P148).
9-15 Not Used
184
Fault Status 4 Report Mask
[Flt Report Mask 4]
This parameter selects the faults that can be
reported to P180.
1 - Report 0 - Suppress
Parameter Type Sink (Read/Write)
Display Units None
Drive Units Display Units * 1
Factory Default 1111 1111 1111 1111
Minimum Value 0000 0000 0000 0000
Maximum Value 1111 1111 1111 1111
Related Parameters P183, P185
Bit Description
0 I2t Warnings Reports warnings from the I2t wire overload protector.
1* I2t Overload Reports overload conditions from the I2t wire overload protector.
2 H/S HighTemp Reports high heatink temperatures (P87).
3* Reset Req’d Reports when a reset is required (P32).
4 NTC Open Reports NTC open condition.
5 NTC Short Reports NTC short condition.
6* MSTR Faulted Reports when the master RGU is faulted (P20).
7 1 Phase Warn Reports single phase condition has been detected (see P147).
8 1 Phase Err Reports single phase condition has persisted beyond time limit (see P148).
9-15 Not Used
* These items cannot be changed to zero.
Bit
8
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9
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0
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