User Manual User Manual

Publication 825-UM002A-EN-P - December 2000
A-40
Instance Attributes, Continued
➊ Available with SMM version 3.11 (or higher) / 825-MDN version 6.001 (or higher) product combination only.
Fault/Trip Cause Word Bitstring
Warning Cause Word Bitstring
Attribute
ID
Access
Rule
Name (param. #) Data
Ty pe
Min/Max Units Default Description
160 Get/Set drs_prot (#116) BOOL 0…1 0=OFF 0 Phase reversal trip, on/off
161 Get/Set pas_prot (#118) BOOL 0…1 0=OFF 0 Phase loss trip, on/off
162 Get/Set prim_ct_ (#206) BOOL 0…1 0=NO 0 Primary current transformer used, no/yes
163 Get/Set ct_ratio (#207) UINT 1…2000 1 Current ratio of primary current
transformer
164 Get/Set isol_cl_ (#208) USINT 0…2 0 Motor insulation class 0=B, 1=E, 2=F
168
➊
Get/Set prim2_CT (#227) BOOL 0…1 0=NO 0 Second primary CT enable
169
➊
Get/Set CT2_ratio (#228) UINT 1…2000 1 Second primary-to-secondary CT ratio
170
➊
Get/Set corCTrat (#229) UINT 1…2000 1 Core balance CT primary-to-secondary
ratio
171
➊
Get sp_sw_ti (#232) USINT 1…50 0.1 sec. 5 Speed switch trip delay
Bit151413 12111098765 4 3210
wrong
setting
0short
circuit
trip
current
transformer
phase
loss
locked
rotor
Asym-
metry
phase
reverse
thermal earth
fault
under-
load
thermistor PT100 start
inhibit
over
starting
time
fault
in
actual
values
Bit15 14131211 10 9 8 7 6 5 4 3 2 1 0
wrong
setting
0 0 0 0 overcurrent asymmetry 0 thermal earth fault underload 0 PT100 0 0 0