GE 345 Communications Manual

CHAPTER 1: COMMUNICATIONS GUIDE RS485 INTERFACE
345 TRANSFORMER PROTECTION SYSTEM – COMMUNICATIONS GUIDE 1–9
2 Binary Output Status 1 (read) 00, 01 (start-stop)
06 (no range, or all)
07, 08 (limited
quantity) 17, 28
(index)
129
(response)
00, 01
(start-stop)
17, 28
(index) (see
Note 2)
12 1 Control Relay Output
Block
3 (select)4
(operate) 5
(direct op) 6
(dir. op,
noack)
00, 01 (start-stop)
07, 08 (limited
quantity) 17, 28
(index)
129
(response)
echo of
request
20 0 Binary Counter
(Variation 0 is used to
request default
variation)
1 (read) 7
(freeze) 8
(freeze
noack) 9
(freeze clear)
10 (frz. cl.
noack) 22
(assign
class)
00, 01 (start-stop)
06 (no range, or all)
07, 08 (limited
quantity) 17, 28
(index)
--- ---
1 32-Bit Binary Counter 1 (read)7
(freeze) 8
(freeze
noack) 9
(freeze clear)
10 (frz. cl.
noack) 22
(assign
class)
00, 01 (start-stop)
06 (no range, or all)
07, 08 (limited
quantity) 17, 28
(index)
129
(response)
00, 01
(start-stop)
17, 28
(index) (see
Note 2)
2 16-Bit Binary Counter 1 (read) 7
(freeze) 8
(freeze
noack) 9
(freeze clear)
10 (frz. cl.
noack) 22
(assign
class)
00, 01 (start-stop)
06 (no range, or all)
07, 08 (limited
quantity) 17, 28
(index)
129
(response)
00, 01
(start-stop)
17, 28
(index) (see
Note 2)
5 32-Bit Binary Counter
without Flag
1 (read) 7
(freeze) 8
(freeze
noack) 9
(freeze clear)
10 (frz. cl.
noack) 22
(assign
class)
00, 01 (start-stop)
06 (no range, or all)
07, 08 (limited
quantity) 17, 28
(index)
129
(response)
00, 01
(start-stop)
17, 28
(index) (see
Note 2)
6 16-Bit Binary Counter
without Flag
1 (read) 7
(freeze) 8
(freeze
noack) 9
(freeze clear)
10 (frz. cl.
noack) 22
(assign
class)
00, 01 (start-stop)
06 (no range, or all)
07, 08 (limited
quantity) 17, 28
(index)
129
(response)
00, 01
(start-stop)
17, 28
(index) (see
Note 2)
21 0 Frozen
Counter(Variation 0 is
used to request
defaultvariation)
1 (read) 22
(assign
class)
00, 01 (start-stop)
06 (no range, or all)
07, 08 (limited
quantity) 17, 28
(index)
--- ---
1 32-Bit Frozen Counter 1 (read) 22
(assign
class)
00, 01 (start-stop)
06 (no range, or all)
07, 08 (limited
quantity) 17, 28
(index)
129
(response)
00, 01
(start-stop)
17, 28
(index) (see
Note 2)
OBJECT REQUEST RESPONSE
OBJECT
NO.
VARIATION
NO.
DESCRIPTION FUNCTION
CODES
(DEC)
QUALIFIER CODES
(HEX)
FUNCTION
CODES
(DEC)
QUALIFIER
CODES
(HEX)

GE 345 Specifications

General

Brand	GE
Model	345
Category	Relays
Language	English