HMC6 Power Management Controller User Manual
Page 53 of 87
No.
Items
Parameter Range
Default
Description
Frequency 3
Set
0: Disable
1: Enable
52
Set value
(50-100)%
90
53
Delay
(0.1-100.0)s
1.0
54
Alarm
Type
(0-5)
2:Trip
55
Loss
Of
Phase Set
Action
(0-1)
1: Enable
56
Alarm
Type
(0-5)
2: Trip
57
Reverse
Phase
Action
(0-1)
1: Enable
58
Alarm
Type
(0-5)
2: Trip
59
Rate
Of
Frequency
Change
(ROCOF)
Action
(0-1)
0: Disable
1: Enable
0: Disable
When controller detects that the gen
rate of frequency change (ROCOF) is
greater than the set value, it will send
alarm signal and the alarm
information will be displayed on the
LCD.
60
Set Value (0-1.00)Hz/s
0.10
61
Delay
(0-20.0)s
0.1
62
Alarm
Type
(0-5)
1: Warn
63
Adjust
Frequency
Input Set
Adjust
Frequency
(0-100)%
10
This function can be used when power
mode is fixed and external adjust input
is active. Adjust frequency before
breaker close; for single unit, frequency
can be adjusted after breaker is closed;
for the multi-units, active power can be
adjusted after breaker is closed.
64
Adjust
Active
Power
(0-100)%
50
65
Minimum
Adjust
(-10-10)V
-10
66
Maximum
Adjust
(-10-10)V
10
67
Adjust
Voltage Input
Set
Adjust
Voltage
(0-100)%
10
This function can be used when power
mode is fixed and external adjust input
is active. Adjust voltage before
breaker close; for single unit, voltage
can be adjusted after breaker is closed;
for the multi-units, reactive power can
be adjusted after breaker is closed.
68
Adjust
Reactive
Power
(0-100)%
50
69
Minimum
Adjust
(-10-10)V
-10
70
Maximum
Adjust
(-10-10)V
10
