dolycon CT112 Series - Page 39

Solar Pump Inverter Chapter 4 Function Parameters
35
Code Name Description
Factory
Default
Attri
bute
F09 Group: Reserved
F10 Group: Reserved
F11 Group: Protective parameter
F11.00 Phase loss protection
0x00~0x11
LED ones place:
0: input phase loss protection
disabled
1:input phase loss protection
enabled
LED tens place:
0: output phase loss protection
disabled
1:output phase loss protection
enabled
10
(CT112-4T)
00
(CT112A)
(CT112-2S)
○
F11.01
Frequency
decreasing point at
sudden power loss
00.0～100.0% (standard bus
voltage)
80.0% ○
F11.02
Frequency
decreasing ratio at
sudden power loss
0.00Hz～F00.03 (Max. frequency) 15.00Hz/s ○
F11.03
Overvoltage stall
selection
0: disabled
1: enabled
0 ○
F11.04
Overvoltage stall
protection voltage
380V: 120～150%(standard bus
voltage)
140%
○
220V: 120～150%(standard bus
voltage)
120%
F11.05
Overcurrent stall
actuation selection
0x00~0x11
Ones place:actuation selection
0: Current limit actuation selection
1:actuation always valid
Tens place:hardware current limit
over-load alarm selection
0:hardware current limit over load
alarm valid
1:hardware current limit over load
alarm invalid
01 ☆
F11.06
Overcurrent stall
protection current
50.0%～200.0% 160.0% ☆
F11.07
Overcurrent stall
frequency decreasing
ratio
0.00～50.00Hz/s 10.00Hz/s ☆
F11.08
Over(under)load
warning actuation
selection
0x000~0x131
Ones place:
0: motor over(under)load early
alarm,relative to motor rated
current
1: inverter over/under load early
alarm,relative to inverter rated
current
0x000 ○