GE P50 Agile P253 Technical Manual page 247

P50 Agile P253
2.3.4.2 Binary Output Status Points and Control Output Blocks
The following table lists both the Binary Output Status Point (Object 10) and the Control Relay Output
Blocks (Objects 12).
Binary Output Status Points
Object Number: 10
Request Function Codes supported: 1 (read)
Default Variation reported when variation 0 requested: 2 (Binary Output Status)
Control Relay Output Blocks
Object Number: 12
Request Function Codes supported: 3 (select), 4 (operate),5 (direct operate), 6 (direct operate, noack)
Point
Index
0
1
2
3
4
5
6
7
8
2.3.4.3 Binary Counters
The following table lists Binary Counters (Object 20). Every binary counter points are included in class
0 polls because they are included in one of classes 1, 2 or 3.
Binary Counters
Static (Steady-State) Object Number: 20
Change Event Object Number: 22
Request Function Codes supported: 1 (read)
Static Variation reported when variation 0 requested: 5 (32-bit, unsigned integer count value without flag)
Change Event Variation reported when variation 0 requested: 1 (32-bit, unsigned integer count value, with
flag)
Point
Index
0 TC
1 BOC
2 Number of Thermal Trip
3 Authorised hot start number
4 Authorised cold start number
5 Total Number of starts
6 Total number of emergency restarts
P253/EN M/C
Name/Description
LED Reset
Trip
Close
Output 1
Output 2
Output 3
Output 4
Output 5
Output 6
Name/Description
9 SCADA Communications
Initial status Supported control relay
value output block fields
0
0
0
0
0
0
0
0
0
Initial value
Event Class (1, 2, 3 or none)
0
0
0
0
0
0
0
Pulse ON
Pulse ON
Pulse ON
Pulse ON
Pulse ON
Pulse ON
Pulse ON
Pulse ON
Pulse ON
Initial Change
3
3
3
3
3
3
3
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