GE 350 Communications Manual page 219

CHAPTER 8: MODBUS MEMORY MAP
350 FEEDER PROTECTION SYSTEM – COMMUNICATIONS GUIDE
Code
23
24
25
26
F17
F17A
F18
F19
F21
F22
F23
F25
F26
0
1
2
3
6
7
8
9
10
11
12
13
14
15
16
F27
F36
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Type Definition
W
X
Y
Z
unsigned 32 bits Unsigned Long Value, 3 Decimal Places
unsigned 16 bits Unsigned Value, 3 Decimal Places
unsigned 32 bits Date MM/DD/YYYY
unsigned 32 bits Time HH:MM:SS:hh
signed 16 bits 2's Complement Signed Value, 2 Decimal
Places (Power Factor)
unsigned 16 bits Two 8-BIT Characters Packed Into 16-BIT
Unsigned
unsigned 16 bits Unsigned Value, 3 Decimal Places
unsigned 16 bits Trace Memory Channel Data
unsigned 16 bits 350 Trace Memory Channel Data
Va
Vb
Vc
Vx
Ia
Ib
Ic
Ig
Inputs 1-16
Outputs 1-16
Virtual Inputs1-16
Virtual Inputs7-32
Remote INs 1-16
Remote INs 17-32
Logic Elements
unsigned 32 bits Unsigned Long Value, 4 Decimal Places
unsigned 16 bits OC Curve Selection
Extremely Inverse
Very Inverse
Normally Inverse
Moderately Inverse
Definite Time
IEC Curve A
IEC Curve B
IEC Curve C
Flex Curve A
Flex Curve B
IAC Extr. Inverse
IAC Very Inverse
IAC Inverse
IAC Short Inverse
IEC Short Inverse
FORMAT CODES
8–65