26
469 MOTOR MANAGEMENT RELAY – COMMUNICATIONS GUIDE
MODBUS MEMORY MAP
COMMUNICATIONS GUIDE
...
...
020F
Reserved
SYSTEM
STATUS
0210
General status
0
65535
1
--
F140
0
0211
Output relay status
0
63
1
--
F141
0
0212
Reserved
0213
Reserved
...
...
021F
Reserved
LAST TRIP
DATA ALARM
0220
Cause of last trip
0
49
1
--
F134
0
0221
Time of last trip (2 words)
--
--
--
--
F19
--
0223
Date of last trip (2 words)
--
--
--
--
F18
--
0225
Motor speed during trip
0
1
1
--
F135
0
0226
Pre-trip tachometer RPM
0
3600
1
RPM
F1
0
0227
Phase A pre-trip current
0
100000
1
A
F9
0
0229
Phase B pre-trip current
0
100000
1
A
F9
0
022B
Phase C pre-trip current
0
100000
1
A
F9
0
022D
Pre-trip motor load
0
2000
1
FLA
F3
0
022E
Pre-trip current unbalance
0
100
1
%
F1
0
022F
Pre-trip ground current
0
5000
1
A
F11
0
0231
Phase A pre-trip differential current
0
5000
1
A
F1
0
0232
Phase B pre-trip differential current
0
5000
1
A
F1
0
0233
Phase C pre-trip differential current
0
5000
1
A
F1
0
0234
Hottest stator RTD during trip
0
12
1
--
F1
0
0235
Pre-trip temperature of hottest stator RTD
–50
250
1
°C
F4
0
0236
Hottest bearing RTD during trip
0
12
1
--
F1
0
0237
Pre-trip temperature of hottest bearing RTD
–50
250
1
°C
F4
0
0238
Hottest other RTD during trip
0
12
1
--
F1
0
0239
Pre-trip temperature of hottest other RTD
–50
250
1
°C
F4
0
023A
Hottest ambient RTD during trip
0
12
1
--
F1
0
023B
Pre-trip ambient RTD temperature
–50
250
1
°C
F4
0
023C
Pre-trip voltage Vab
0
20000
1
V
F1
0
023D
Pre-trip voltage Vbc
0
20000
1
V
F1
0
023E
Pre-trip voltage Vca
0
20000
1
V
F1
0
023F
Pre-trip voltage Van
0
20000
1
V
F1
0
0240
Pre-trip voltage Vbn
0
20000
1
V
F1
0
0241
Pre-trip voltage Vcn
0
20000
1
V
F1
0
0242
Pre-trip system frequency
0
12000
1
Hz
F3
0
0243
Pre-trip real power
–50000
50000
1
kW
F12
0
0245
Pre-trip reactive power
–50000
50000
1
kvar
F12
0
0247
Pre-trip apparent power
0
50000
1
kVA
F1
0
0248
Pre-trip power factor
–99
100
1
--
F21
0
Table 7: 469 MEMORY MAP (Sheet 8 of 90)
GROUP
ADDR
(HEX)
DESCRIPTION
MIN.
MAX.
STEP
VALUE
UNITS
FORMAT
CODE
DEFAULT