SHENZHEN ENCOM ELECTRIC TECHNOLOGIES CO. EN500 Series Service Manual page 89

6 Function parameter schedule graph
F19.16 Automatic current limit
action selection
F19.17 Rapid current-limiting
coefficient
F19.18 Motor run section
selection when instant
power off
F19.19 Frequency droop rate
when instant power off
F19.20 Voltage rebound
estimate time when
instant power off
F19.21 Action estimate voltage
when instant power off
F19.22 Allowed the longest off
time when instant power
off
F19.23 Terminal external device
fault action selection
F19.24 Power on terminal
protection selection
F19.25 Provide lost detection
value
F19.26 Provide lost detection
time
F19.27 Feedback lost detection
value
F19.28 Feedback lost
detection time
F19.29 Deviation magnitude
abnormal detection
value
F19.30 Deviation magnitude
abnormal detection time
F19.31 Protection action
selection 1
F19.32 Protection action
selection 2
82
0:constant velocity invalid
1:constant velocity valid
150%～250%（G type rated current）
0:forbid
1:allowed
0.00～99.99Hz/s
0.00～10.00s
60～100%(rated busbar voltage)
0.30～5.00s
0:alarm，continuous run
1:alarm，stop run as halt mode
2:fault，free halt
0:invalid
1:valid
0～100%
0.0～20.0s
0～100%
0.0～20.0s
0～100%
0.0～20.0s
Units digit: PID provide loss detection act
0:no detection
1:alarm, continue run
2:alarm, stop run as halt mode
3:fault, free halt
Tens digit: PID feedback loss detection act
0:no detection
1:alarm, continue run
2:alarm, stop run as halt mode
3:fault，free halt
Hundreds digit: PID error value abnormal detect
action
0:no detection
1:alarm, continue run
2:alarm, stop run as halt mode
3:fault, free halt
Units digit: communication abnormal
action: include communication time out
and error
0:alarm, continue run
1:alarm, stop run as halt mode
2:fault, free halt
1 0 ×
1% 230% ×
1 0 ×
0.01Hz/s 10.00Hz/s ×
0.01s 0.10s ×
1% 80% ×
0.01s 2.00s ×
1 2 ×
1 0 ×
1% 0% ○
0.1s 0.5s ○
1% 12% ○
0.1s 0.5s ○
1% 50% ○
0.1s 0.5s ○
1 000 ○
1 1200 ×