GE 239

7-20 239 Motor Protection Relay GE Multilin
7 COMMUNICATIONS 7 COMMUNICATIONS
7
100D Reserved
100E Reserved
100F Reserved
1010 RS485
SERIAL
PORT
Serial Communication Failure Alarm 0-1 1 --- F20 0 = OFF
1011 Modbus Baud Rate 0-4 1 --- F13 3 = 9600
1012 Parity 0-2 1 --- F35 0 = NONE
1013 Reserved
1014 Reserved
1015 Reserved
1016 Reserved
1017 Reserved
1018 DEFAULTS Load Factory Defaults 0-1 1 --- F14 0 = NO
1019 Clear Pre-trip Data 0-1 1 --- F14 0 = NO
101A Clear Statistics Data 0-1 1 F14 0 = NO
101B Reserved
101C Reserved
101D Reserved
101E Reserved
101F Reserved
1020 CT
INPUTS
Phase CT Primary 0-1500 5 A F1 * 0 = OFF
1021 Ground Sensing 0-3 1 --- F15 0 = OFF
1022 Ground CT Primary 5-1500 5 A F1 100
1023 Nominal Frequency 50-60 10 Hz F1 60
1024 Reserved
1025 Reserved
1026 Reserved
1027 Reserved
1028 MOTOR
DATA
Motor Full Load Current 0-1500 1 *** F1 * 0 = OFF
1029 Overload Pickup Inhibit 100-500 5
0.01xFLC
F1 100 = 1.00
102A Locked Rotor Current 5-110 1 0.1
xFLC F1 60 = 6.0 xFLC
102B Safe Stall Time Cold 10-6000 1 0.1 x s F1 100 = 10.0 s
102C Hot / Cold Curve Ratio 5-100 1 % F1 85%
102D Disable Starts 0-1 1 --- F14 0 = NO
102E Use Overload Pickup Inhibit On 0-2 1 --- F43 0 = RUN
102F Reserved
1030 Reserved
Table 7–1: 239 MEMORY MAP (Sheet 8 of 18)
REG
ADDR
(HEX)
GROUP DESCRIPTION REGISTER
VALUE
RANGE
STEP
VALUE
UNITS &
SCALE
FOR-
MAT
FACTORY
DEFAULT VALUE
(CONVERTED)
1, 2, 3,
*
,
**
,
***
,
****
, †, ‡
See page 7–30 for explanation of Table notes.