Instance attributes, continued, Fault/trip cause word bitstring, Warning cause word bitstring – Rockwell Automation 825-MDN Smart Motor Manager DeviceNet Communication Card User Manual User Manual
Page 62

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
Type
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
Bit15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
wrong
setting
0
short
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
14
13
12
11
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