GE 239 Instruction Manual page 137

7 COMMUNICATIONS
Table 7–2: DATA FORMATS (Sheet 5 of 11)
CODE DESCRIPTION
51 = '3' = RESET
52 = '4' = STORE
53 = '5' = MESSAGE UP
54 = '6' = MESSAGE DOWN
55 = '7' = MESSAGE LEFT
56 = '8' = MESSAGE RIGHT
57 = '9' = VALUE UP
97 = 'a' = VALUE DOWN
F29 UNSIGNED INTEGER - SYSTEM STATUS
0 = Normal
1 = Trip
2 = Alarm
3 = Trip and Alarm
4 = Relays & LEDs Test or Simulation On
F30 UNSIGNED INTEGER
- RELAY/LED TEST DATA
0 = Relay/LED Test Off
1 = Relay/LED Test On
F31 RELAY/LED TEST DATA
Trip Relay
Alarm Relay
Auxiliary Relay
Service Relay
Trip LED
Alarm LED
Auxiliary LED
Service LED
Pickup LED
Communicate LED
F33 RTD SENSOR FAILURE CAUSE
(RTD Option)
No Sensor Failure Alarm
RTD 1
RTD 2
RTD 3
F35 PARITY TYPE
NONE
EVEN
ODD
GE Multilin
Courtesy of NationalSwitchgear.com
Table 7–2: DATA FORMATS (Sheet 6 of 11)
BITMASK CODE
--- F36
---
---
--- F38
---
---
---
---
FFFF F39
---
---
---
---
---
F40
FFFF
---
--- F41
FFFF
0001 F43
0002
0004
0008
0010 F44
0020
0040
0080
0100
0200 F45
FFFF
F100
0000
0001
0002
0004
FFFF
0000
0001
0002
239 Motor Protection Relay
7 COMMUNICATIONS
DESCRIPTION
SIMULATED SWITCH STATE
0 = OPEN
1 = CLOSED
GROUND TRIP
0 = OFF
1 = TRIP
2 = AUXILIARY
3 = TRIP & AUXILIARY
TIME TO OVERLOAD TRIP UNITS AND
SCALE
0 = 0.01 x seconds
1 = 0.1 x seconds
2 = seconds
3 = minutes
DATE - MONTH/DAY
Month: 1=January, 2=February, 3=March, etc.
Day: 1-31 in steps of 1
DATE - YEAR
Year: 1995, 1996, 1997, etc.
OVERLOAD PICKUP INHIBIT ON
0 = Run
1 = Start
2 = Start & Run
BREAKER FAILURE RELAY ASSIGNMENT
0 = Off
1 = Alarm
2 = Auxiliary
3 = Alarm & Auxiliary
UNSIGNED LONG INTEGER
(NUMERICAL DATA)
SWITCH INPUT STATUS
(0=OPEN, 1=CLOSED)
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
BITMASK
FFFF
---
---
FFFF
---
---
---
FFFF
---
---
---
---
FFFF
FF00
00FF
FFFF
FFFF
FFFF
---
---
---
FFFF
---
7
---
---
---
FFFFFFFF
FFFF
0001
0002
0004
0008
0010
0020
0040
0080
7-33