CHAPTER 8: MODBUS MEMORY MAP
MODBUS MEMORY MAP
350 FEEDER PROTECTION SYSTEM – COMMUNICATIONS GUIDE
8–51
44486
1185
103 Fourth ASDU Second Analogue
Offset
0
0xFFFF
1
---
F1
0
1
44487
1186
103 Fourth ASDU Third Analogue
Entry
0
49
1
---
F88
0
1
44488
1187
103 Fourth ASDU Third Analogue
Factor
0
0xFFFF
1
---
F3
0
1
44489
1188
103 Fourth ASDU Third Analogue
Offset
0
0xFFFF
1
---
F1
0
1
44490
1189
103 Fourth ASDU Fourth Analogue
Entry
0
49
1
---
F88
0
1
44491
118A
103 Fourth ASDU Fourth Analogue
Factor
0
0xFFFF
1
---
F3
0
1
44492
118B
103 Fourth ASDU Fourth Analogue
Offset
0
0xFFFF
1
---
F1
0
1
44493
118C
103 Fourth ASDU Fifth Analogue
Entry
0
49
1
---
F88
0
1
44494
118D
103 Fourth ASDU Fifth Analogue
Factor
0
0xFFFF
1
---
F3
0
1
44495
118E
103 Fourth ASDU Fifth Analogue
Offset
0
0xFFFF
1
---
F1
0
1
44496
118F
103 Fourth ASDU Sixth Analogue
Entry
0
49
1
---
F88
0
1
44497
1190
103 Fourth ASDU Sixth Analogue
Factor
0
0xFFFF
1
---
F3
0
1
44498
1191
103 Fourth ASDU Sixth Analogue
Offset
0
0xFFFF
1
---
F1
0
1
44499
1192
103 Fourth ASDU Seventh Analogue
Entry
0
49
1
---
F88
0
1
44500
1193
103 Fourth ASDU Seventh Analogue
Factor
0
0xFFFF
1
---
F3
0
1
44501
1194
103 Fourth ASDU Seventh Analogue
Offset
0
0xFFFF
1
---
F1
0
1
44502
1195
103 Fourth ASDU Eigth Analogue
Entry
0
49
1
---
F88
0
1
44503
1196
103 Fourth ASDU Eigth Analogue
Factor
0
0xFFFF
1
---
F3
0
1
44504
1197
103 Fourth ASDU Eigth Analogue
Offset
0
0xFFFF
1
---
F1
0
1
44505
1198
103 Fourth ASDU Ninth Analogue
Entry
0
49
1
---
F88
0
1
44506
1199
103 Fourth ASDU Ninth Analogue
Factor
0
0xFFFF
1
---
F3
0
1
44507
119A
103 Fourth ASDU Ninth Analogue
Offset
0
0xFFFF
1
---
F1
0
1
PASSWORD SECURITY
44536
11B7
Sec Passcode Master 1
---
---
---
---
F22
L0
1
44537
11B8
Sec Passcode Master 2
---
---
---
---
F22
L0
1
44538
11B9
Sec Passcode Master 3
---
---
---
---
F22
L0
1
44539
11BA
Sec Passcode Master 4
---
---
---
---
F22
L0
1
44540
11BB
Sec Passcode Master 5
---
---
---
---
F22
L0
1
44541
11BC
Sec Passcode Local SP 1
---
---
---
---
F22
L0
1
44542
11BD
Sec Passcode Local SP 2
---
---
---
---
F22
L0
1
44543
11BE
Sec Passcode Local SP 3
---
---
---
---
F22
L0
1
44544
11BF
Sec Passcode Local SP 4
---
---
---
---
F22
L0
1
Modbus
Address
Hex
Address
Description
Min
Max
Step Units
Format
Code
Factory
Default
Size in
Words