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optek-Manual--1004-1010-02--ProfibusPA-US-2017-06-23
Specifications
7.4
Relay TB
Tab. 10
Relay TB
Rel. Index
Slot index
Parameter
Data type
Size
(bytes)
Access
0
16
BLOCK_OBJECT
DS-32
20
R
1 17
ST_REV
Unsigned16
2
R
2 18
TAG_DESC
Octet
String
32
R,
W
3 19
STRATEGY
Unsigned16
2
R,
W
4 20
ALERT_KEY
Unsigned8
1
R,
W
5
21
TARGET_MODE
Unsigned8
1
R, W
6
22
BLOCK_MODE
DS-37
3
R
7
23
ALARM_SUM
DS-42
8
R
12
28
PV_D_1
DS-34
2
R
Value
Unsigned8
1
Status
Unsigned8
1
23
39
PV_D_2
DS-34
2
R
Value
Unsigned8
1
Status
Unsigned8
1
24
40
PV_D_3
DS-34
2
R
Value
Unsigned8
1
Status
Unsigned8
1
25
41
PV_D_4
DS-34
2
R
Value
Unsigned8
1
Status
Unsigned8
1