C&S Electronics WiNmaster 2, Manual

Page: 30 / 61

Set value of the Protected Start 5 ～ 500kW
Set value of the protected
operation delay time
0.2
～
20S
Reverse Power Protection
Return set value of the
protected operation
5 kW ～ STart value
Delay time of the protected return 1.0 ～ 360S
Protected alarm DO output Set one DO of the signal units as“power error”.
(not m muST ， if not set this item ， the alarm infor
can be only read from the screen of the controller,
without connecting port output ； ）
Alarm/trip/close
Performing way
Operating phase sequence
Δφ
： A ， B ， C /
Δφ
： A ， C ， B
Phase sequence protection
Protected alarm DO output Set one DO of the signal units as“phase sequence
error”. (not m muST ， if not set this item ， the alarm
infor can be only read from the screen of the
controller, without connecting port output
； ）
Alarm/trip/close Performing way
Current Setting of Alarm Action 0.5 ～ 30.0A
Alarm Action Time Delay
0.0 ～ 1.0S
Leakage Alarm
Alarm Return Current Setting
0.5 ～ 30.0A
Alarm Return Delay 0.0 ～ 1.0S
Alarm DO Output Set one DO of the signal unit as “Leakage Alarm”.
Alarm + Switch Off
Performance
Delay Set Value 0 ． 1~40.0S
Current Unbalance Protection
Power ON LED Available
Return Value
Over Load Flashing LED
5%~STart Value
Available
Indication
Return Delay
OL/ SC/ EF Trip LED
10~200S
Available
Alarm DO Output Set one of the DO of the signal unit as
“I unbalance alarm”.
Alarm/Break/Close
Performance
Available LCD Display
Modbus
Converter RS485/232
Protocol
Micropro 2 - 7.1
Set value of the Protected Start 45.0 ～ return value
Set value of the protected
operation delay time 0.2
～
5.0S
Underfrequency Protection Parameters
Return set value of the
protected operation Start value ～ 65Hz
Delay time of the protected return 0.2 ～ 36.0S
Protected alarm DO output Set one DO of the signal units as“underfrequency
error”. （ not muST ， if not set this item ， the alarm
infor can be only read from the screen of the
controller, without connecting port output ； ）
Alarm/trip/close Performing way
Set value of the Protected Start Return value ～ 65.0HZ
Set value of the protected
operation delay time
0.2 ～ 5.0S
Over frequency Protection Parameters
Return set value of the
protected operation
45.0HZ
～
STart value
Delay time of the protected return 0.2 ～ 36.0S
Protected alarm DO output Set one DO of the signal units as“overfrequency
error”. （ not m muST ， if not set this item ， the
alarm infor can be only read from the screen of the
controller, without connecting port output ； ）
Alarm/trip/close Performing way
Set value of the protected Starting Return value~1200V
Delay time of protection returns 0.2 ～ 60S
Over Voltage Protection Parameters
Delay time set of the protected
operation 0.2 ～ 60S
Set value of the protected
operation returns Start Value ～ 1200V
Protect alarming DO output Set one DO of the signal units as“overvoltage error”.
(not muST
， if not set this item ， the alarm information
will only be read from the screen of the controller,
without the connecting point output
； ）
Protection operating way alarm/trip/close
2%~30% set value of the Protected Start
0.2~60.0S Set value of the protected
operation delay time
2%~ STarting value Return set value of the
protected operation
0.2~60.0S Delay time of the protected return
Set one DO of the signal units “U imbalance
alarm”. （ not muST, if not set this item,
alarm infor can only be read from the screen
of the controller, without the connecting
port output
）
Protected alarm DO output
Alarm/trip/close Performing way
Voltage Unbalance Protection
Intelligent Release
30 C&S Electric Limited 31 C&S Electric Limited
Intelligent Release
Micropro 2 - 7.1
W Nmaster 2 i W Nmaster 2 i