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CHAPTER 1: COMMUNICATIONS GUIDE
OBJECT
OBJECT
NO.
32
34
50
52
60
345 TRANSFORMER PROTECTION SYSTEM – COMMUNICATIONS GUIDE
VARIATION
DESCRIPTION
NO.
0
Analog Change Event
(Variation 0 is used to
request default
variation)
1
32-Bit Analog Change
Event without Time
2
16-Bit Analog Change
Event without Time
3
32-Bit Analog Change
Event with Time
4
16-Bit Analog Change
Event with Time
0
Analog Input Reporting
Deadband (Variation 0 is
used to request
defaultvariation)
1
16-bit Analog Input
Reporting Deadband
(default - see Note 1)
2
32-bit Analog Input
Reporting Deadband
1
Time and Date (default -
see Note 1)
2
Time Delay Fine
(quantity = 1)
0
Class 0, 1, 2, and 3 Data 1 (read) 20
1
Class 0 Data
REQUEST
FUNCTION
QUALIFIER CODES
CODES
(HEX)
(DEC)
1 (read)
06 (no range, or all)
07, 08 (limited
quantity)
1 (read)
06 (no range, or all)
07, 08 (limited
quantity)
1 (read)
06 (no range, or all)
07, 08 (limited
quantity)
1 (read)
06 (no range, or all)
07, 08 (limited
quantity)
1 (read)
06 (no range, or all)
07, 08 (limited
quantity)
1 (read)
00, 01 (start-stop)
06 (no range, or all)
07, 08 (limited
quantity) 17, 28
(index)
1 (read)
00, 01 (start-stop)
06 (no range, or all)
07, 08 (limited
quantity) 17, 28
(index)
2 (write)
00, 01 (start-stop)
07, 08 (limited
quantity) 17, 28
(index)
1 (read)
00, 01 (start-stop)
06 (no range, or all)
07, 08 (limited
quantity) 17, 28
(index)
2 (write)
00, 01 (start-stop)
07, 08 (limited
quantity) 17, 28
(index)
1 (read)2
00, 01 (start-stop)
(write)
06 (no range, or all)
07 (limited qty=1) 08
(limited quantity)
17, 28 (index)
129
07 (limited quantity) ---
(response)
06 (no range, or all)
(enable
unsol) 21
(disable
unsol) 22
(assign
class)
1 (read) 22
06 (no range, or all)
(assign
class)
ETHERNET INTERFACE
RESPONSE
FUNCTION
QUALIFIER
CODES
CODES
(DEC)
(HEX)
---
---
129
17, 28
(response)
(index)
130 (unsol.
resp.)
129
17, 28
(response)
(index)
130 (unsol.
resp.)
129
17, 28
(response)
(index)
130 (unsol.
resp.)
129
17, 28
(response)
(index)
130 (unsol.
resp.)
---
---
129
00, 01
(response)
(start-stop)
17, 28
(index) (see
Note 2)
---
---
129
00, 01
(response)
(start-stop)
17, 28
(index) (see
Note 2)
---
---
129
00, 01
(response)
(start-stop)
17, 28
(index) (see
Note 2)
---
---
---
---
---
1–45
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