Parker ac890 - Page 572

Programming D-176
890CS Common Bus Supply - Frames B & D; 890CD Common Bus Drive and 890SD Standalone Drive - Frames B, C & D
Parameter Descriptions
WARNINGS WORD 3
PREF: 97.16
Default: 0000
Range: 0x0000 to 0xFFFF
Indicates which conditions are likely to cause a trip. These parameters are a coded representation of the warning status. See
below for a description of how this parameter is formed.
WARNINGS WORD 4
PREF: 97.17
Default: 0000
Range: 0x0000 to 0xFFFF
Indicates which conditions are likely to cause a trip. These parameters are a coded representation of the warning status. See
below for a description of how this parameter is formed.
WARNINGS WORD 5
PREF: 97.24
Default: 0000
Range: 0x0000 to 0xFFFF
Indicates which conditions are likely to cause a trip. These parameters are a coded representation of the warning status. See
below for a description of how this parameter is formed.
WARNINGS WORD 6
PREF: 97.25
Default: 0000
Range: 0x0000 to 0xFFFF
Indicates which conditions are likely to cause a trip. These parameters are a coded representation of the warning status. See
below for a description of how this parameter is formed.
FIRST TRIP
PREF: 97.09
Default: 0
Range: see table below
From when a trip occurs until that trip is reset, this parameter indicates the trip source. When several trips have occurred, this
parameter indicates the first one that was detected.
U PHASE FAULT
V PHASE FAULT
W PHASE FAULT
PREF: 97.26, 97.27, 97.28
Default: FALSE
Range: FALSE / TRUE
These parameters are valid on an 890PX. They indicate which output phase(s) has(have) reported a fault. Typically, these
parameters may be used to identify the phase on which a fan has failed or an over temperature condition has
occurred.