MULTISPAN MPD-192 Manual page 7

CONTROL FUNCTION
Under Current
Power On:- 5 Sec
Initial Time Delay:- 5 Sec
Under Current:- Enable
3.0A
2.0A
1.0A
0 5 10 15 20 25
ON
OFF OFF
Under
Power
Current
ON
ITD Reset ITD
Delay
Unbalance
Power On:- 5 Sec
Initial Time Delay:- 5 Sec
Unbalance:- Enable
3.0A
2.0A
1.5A
1.0A
0 5 10 15 20 25
ON
OFF OFF
Under
Power
Reset
ITD Balance ITD
ON
Delay
Single Phase Prevention (SPP)
Power On:- 5 Sec
Initial Time Delay:- 5 Sec
SPP:- Enable
250
100
0
5 10 15 20 25
ON
ON
OFF
OFF
Single
Power
Phase Reset
ON
Delay
Under Current:- 3.0A
Under Current time:- 5 Sec
Relay Fault:- OFF
Reset Mode:- Auto
Reset Time:- 5 Sec
R,B Phase
Y Phase
30 35 40
ON
OFF
Under
Current
TRP
Delay
Unbalance Percentage:- 50%
Unbalance Time:- 5 Sec
Relay Fault:- OFF
Reset Mode:- Auto
Reset Time:- 5 Sec
R,Y Phase
B Phase
Time
30 35 40
(Second)
ON
OFF
Under
Balance
TRP
Delay
(For Voltage)
SPP Time:- 5 Sec
Reset Time:- 5 Sec
Reset Fault:- OFF
Fault Reset mode:- Auto
R.Y.Phase
Time
B Phase
Time
30
OFF
Single
Phase
Delay
Under Voltage
Under Voltage:- 380V
Power On:- 5 Sec
Under Voltage time:- 5 Sec
Initial Time Delay:- 5 Sec
Relay Fault:- OFF
Under Voltage:- Enable
Reset Mode:- Auto
Reset Time:- 5 Sec
400
390
380
370
360
0 5 10 15
ON
OFF
OFF
Under
Voltage
Power
Reset
Delay
ON
Lock Rotor Point
Power On:- 5 Sec
Intial Time Delay:- 5 Sec
Lock Rotor Point:- Enable
Over Current:- Disable
Case-1
5A
4A
3A
2A
0 5 10 15
ON
Relay
OFF
OFF
Power ITD
TRP
Time
ON
Case-2
5A
4A
3A
2A
0 5 10 15
ON
Relay
OFF
Power ITD
TRP
Time
ON
R,Y Phase
B Phase
20 25 30
ON
OFF
Under
Voltage
Delay
Lock Rotor Point:- 2.0
Over Current Value:- 2.0A
Relay Fault:- OFF
Reset Mode:- Auto
Reset Time:- 5 Sec
R,Y Phase
Lock Rotor Point
B Phase
20 25 30
TIME
B Phase
R,Y Phase
20 25 30
TIME
OFF