GE Multilin B30 Bus Differential System B-65
APPENDIX B  B.4 MEMORY MAPPING
B
C8EC ...Repeated for Direct Input 24
C8F0 ...Repeated for Direct Input 25
C8F4 ...Repeated for Direct Input 26
C8F8 ...Repeated for Direct Input 27
C8FC ...Repeated for Direct Input 28
C900 ...Repeated for Direct Input 29
C904 ...Repeated for Direct Input 30
C908 ...Repeated for Direct Input 31
C90C ...Repeated for Direct Input 32
Direct Input/Output Alarms (Read/Write Setting)
CAD0 Direct Input/Output Channel 1 CRC Alarm Function 0 to 1 --- 1 F102 0 (Disabled)
CAD1 Direct Input/Output Channel 1 CRC Alarm 
Message Count
100 to 10000 --- 1 F001 600
CAD2 Direct Input/Output Channel 1 CRC Alarm 
Threshold
1 to 1000 --- 1 F001 10
CAD3 Direct Input/Output Channel 1 CRC Alarm Events 0 to 1 --- 1 F102 0 (Disabled)
CAD4 Reserved (4 items) 1 to 1000 --- 1 F001 10
CAD8 Direct Input/Output Channel 2 CRC Alarm Function 0 to 1 --- 1 F102 0 (Disabled)
CAD9 Direct Input/Output Channel 2 CRC Alarm 
Message Count
100 to 10000 --- 1 F001 600
CADA Direct Input/Output Channel 2 CRC Alarm 
Threshold
1 to 1000 --- 1 F001 10
CADB Direct Input/Output Channel 2 CRC Alarm Events 0 to 1 --- 1 F102 0 (Disabled)
CADC Reserved (4 items) 1 to 1000 --- 1 F001 10
CAE0 Direct Input/Output Ch 1 Unreturned Messages 
Alarm Function
0 to 1 --- 1 F102 0 (Disabled)
CAE1 Direct Input/Output Ch 1 Unreturned Messages 
Alarm Msg Count
100 to 10000 --- 1 F001 600
CAE2 Direct Input/Output Ch 1 Unreturned Messages 
Alarm Threshold
1 to 1000 --- 1 F001 10
CAE3 Direct Input/Output Ch 1 Unreturned Messages 
Alarm Events
0 to 1 --- 1 F102 0 (Disabled)
CAE4 Reserved (4 items) 1 to 1000 --- 1 F001 10
CAE8 Direct Input/Output Ch 2 Unreturned Messages 
Alarm Function
0 to 1 --- 1 F102 0 (Disabled)
CAE9 Direct Input/Output Ch 2 Unreturned Messages 
Alarm Msg Count
100 to 10000 --- 1 F001 600
CAEA Direct Input/Output Ch 2 Unreturned Messages 
Alarm Threshold
1 to 1000 --- 1 F001 10
CAEB Direct Input/Output Channel 2 Unreturned 
Messages Alarm Events
0 to 1 --- 1 F102 0 (Disabled)
CAEC Reserved (4 items) 1 to 1000 --- 1 F001 10
Remote Devices (Read/Write Setting) (16 modules)
CB00 Remote Device 1 GSSE/GOOSE Application ID 
(GOID)
--- --- --- F209 “Remote 
Device 1“
CB21 Remote Device 1 GOOSE Ethernet APPID 0 to 16383 --- 1 F001 0
CB22 Remote Device 1 GOOSE Dataset 0 to 16 --- 1 F184 0 (Fixed)
CB23 Remote Device 1 in PMU Scheme 0 to 1 --- 1 F126 0 (No)
CB24 Reserved 0 to 3 --- 1 F626 0 (None)
CB25 ...Repeated for Device 2
CB4A ...Repeated for Device 3
CB6F ...Repeated for Device 4
CB94 ...Repeated for Device 5
CBB9 ...Repeated for Device 6
Table B–10: MODBUS MEMORY MAP (Sheet 57 of 64)
ADDR REGISTER NAME RANGE UNITS STEP FORMAT DEFAULT