GE 469

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