P50 Agile P253
8 Monitoring & Control
P253/EN M/C
8-11
Function
Description
AndLogicD
AND logic equation D
CB Trip
Circuit Breaker Trip
CB Close
Circuit Breaker Close
TCS Alarm
Trip circuit supervision Alarm
CBOpn Sup
CB Open supervision Alarm
Note: The above functions can be assigned to LEDs and AND Logic Equation.
2.6.2
O/P Relay Configuration
All relay contacts can be individually set as self-reset or latching.
The self-reset trip contact remains closed until the fault persists and opens only after fault current
become less than reset value. The latching type contact will close when a fault occurs and will remain
closed even if there is no fault persisting. The contact can be reset by pressing
CLEAR
key.
The selection of HR/SR type is made by changing bits value from 0 or 1 in
O/P RELAY CONFIG
menu
setting.
For Self-reset output contact set bit 0
For Latch type (HR) output contact set bit 1.
The bit position for relay contacts is as shown in following table.
RL-6
RL-5
RL-4
RL-3
RL-2
RL-1
0
0
0
0
0
0
1 is HR type & 0 is SR type
For example, if you select RL-1 to hand reset (latching) type and all other relay self-reset then you
have to select the configuration below.
RL-6
RL-5
RL-4
RL-3
RL-2
RL-1
0
0
0
0
0
1
1 is HR type & 0 is SR type
2.6.3
O/P Contact Open Time
This timer is used to hold relay contact after executing trip to ensure proper CB opening.
All digital outputs have a separate setting to set the contact open time. This timer is applicable only
when output contact is SR type.
Summary of Contents for P50 Agile P253
Page 3: ...P50 Agile P253 1 Introduction P253 EN M C 1 1 INTRODUCTION CHAPTER 1 ...
Page 4: ...1 Introduction P50 Agile P253 1 2 P253 EN M C ...
Page 11: ...SAFETY INFORMATION CHAPTER 2 ...
Page 12: ...Safety Information Pxxx 2 ...
Page 23: ...P50 Agile P253 3 Hardware Design P253 EN M C 3 1 HARDWARE DESIGN CHAPTER 3 ...
Page 24: ...3 Hardware Design P50 Agile P253253 3 2 P253 EN M C ...
Page 28: ...3 Hardware Design P50 Agile P253253 3 6 P253 EN M C E00276 Figure 2 Hardware design overview ...
Page 32: ...3 Hardware Design P50 Agile P253253 3 10 P253 EN M C ...
Page 33: ...P50 Agile P253 4 Front Panel P253 EN M C 4 1 FRONT PANEL CHAPTER 4 ...
Page 34: ...4 Front Panel P50 Agile P253 4 2 P253 EN M C ...
Page 39: ...P50 Agile P253 4 Front Panel P253 EN M C 4 7 Figure 2 USB port ...
Page 40: ...4 Front Panel P50 Agile P253 4 8 P253 EN M C ...
Page 41: ...P50 Agile P253 5 Configuration P253 EN M C 5 1 CONFIGURATION CHAPTER 5 ...
Page 42: ...5 Configuration P50 Agile P253 5 2 P253 EN M C ...
Page 154: ...5 Configuration P50 Agile P253 5 114 P253 EN M C ...
Page 155: ...P50 Agile P253 6 Protection Functions P253 EN M C 6 1 PROTECTION FUNCTIONS CHAPTER 6 ...
Page 156: ...6 Protection Functions P50 Agile P253 6 2 P253 EN M C ...
Page 182: ...7 Protection Parameter Settings P50 Agile P253 7 2 P253 EN M C ...
Page 203: ...P50 Agile P253 8 Monitoring Control P253 EN M C 8 1 MONITORING CONTROL CHAPTER 8 ...
Page 204: ...8 Monitoring Control P50 Agile P253 8 2 P253 EN M C ...
Page 222: ...8 Monitoring Control P50 Agile P253 8 20 P253 EN M C ...
Page 223: ...P50 Agile P253 9 SCADA Communications P253 EN M C 9 1 SCADA COMMUNICATIONS CHAPTER 9 ...
Page 224: ...9 SCADA Communications P50 Agile P253 9 2 P253 EN M C ...
Page 249: ...P50 Agile P253 10 Installation P253 EN M C 10 1 INSTALLATION CHAPTER 10 ...
Page 250: ...10 Installation P50 Agile P253 10 2 P253 EN M C ...
Page 260: ...11 Commissioning Instructions P50 Agile P253 11 2 P253 EN M C ...
Page 270: ...11 Commissioning Instructions P50 Agile P253 11 12 P253 EN M C ...
Page 272: ...12 Maintenance and Troubleshooting P50 Agile P253 12 2 P253 EN M C ...
Page 282: ...13 Technical Specifications P50 Agile P253 13 2 P253 EN M C ...
Page 292: ...13 Technical Specifications P50 Agile P253 13 12 P253 EN M C ...
Page 293: ...P50 Agile P253 14 Wiring Diagrams P253 EN M C 14 1 WIRING DIAGRAMS CHAPTER 14 ...
Page 294: ...14 Wiring Diagrams P50 Agile P253 14 2 P253 EN M C ...
Page 297: ......