
CHAPTER 8: MODBUS MEMORY MAP
FORMAT CODES
350 FEEDER PROTECTION SYSTEM – COMMUNICATIONS GUIDE
8–119
0x00000010
Input/Output 5
0x00000020
Input/Output 6
0x00000040
Input/Output 7
0x00000080
Input/Output 8
0x00000100
Input/Output 9
0x00000200
Input/Output 10
0x00000400
Input/Output 11
0x00000800
Input/Output 12
0x00001000
Input/Output 13
0x00002000
Input/Output 14
0x00004000
Input/Output 15
0x00008000
Input/Output 16
0x00010000
Input/Output 17
0x00020000
Input/Output 18
0x00040000
Input/Output 19
0x00080000
Input/Output 20
0x00100000
Input/Output 21
0x00200000
Input/Output 22
0x00400000
Input/Output 23
0x00800000
Input/Output 24
0x01000000
Input/Output 25
0x02000000
Input/Output 26
0x04000000
Input/Output 27
0x08000000
Input/Output 28
0x10000000
Input/Output 29
0x20000000
Input/Output 30
0x40000000
Input/Output 31
0x80000000
Input/Output 32
FC168
unsigned 32 bits
Contact/Virtual Input/Output Status
FC169
unsigned 16 bits
Month
0
Not Set
1
January
2
February
3
March
4
April
5
May
6
June
7
July
8
August
9
September
10
October
11
November
12
December
FC170
unsigned 16 bits
Count of Week
0
Not Set
1
1st
2
2nd
Code
Type
Definition