HMC6 Power Management Controller User Manual
Page 73 of 87
No.
Items
Parameter Range
Default
Description
11
Communication
Alarm Action
(0-2)
1
Alarm action when MSC bus detects that the
modules is less than the set multi-unit
communication amount.
12
MSC Communication
Speed
(0-2)
1
MSC communication baud rate
0
：
500kbps
；
1
：
250kbps
；
2
：
125kbps.
13 Starting Options
(0-2)
0
0: Linear start; 1: Cycle start; 2: Duty time start
14 Bus Fail Start Gens
(0-16)
0
Number of gensets started when busbar power
dropout.
15
Bus Fail Gens
Running
(0-3600)s
600
Gensets running time when busbar power
dropout.
16
Running Gensets
Number Reserved
(1-16)
1
Minimum on-load running gensets on the Busbar.
17 Blackout Inhibit
(0-1)
0
0: Disable; 1: Enable.
In auto mode, enable “Blackout Inhibit”, loading
gensets on the busbar are prohibited from
opening due to factors other than over speed,
over frequency, emergency trip and stop, and
over-current, and the faulty units must be
switched off after the other normal units are
switched on.
18
Uninterrupted Power
Supply
(0-1)
0
0: Disable; 1: Enable.
In auto mode, enable “Uninterrupted Power
Supply”, if loading gensets on the busbar with trip
or shutdown alarms, the faulty units must be
switched off after the other normal units are
switched on;
If voltage or frequency fault trip or shutdown,
faulty units will wait for other normal units start
and running normally to meet with loading
conditions, and then switch off the faulty units
and close the normal units.
19
Delay Priority Action
(0-1)
0
If enabled this function, gensets status on the
busbar cannot change due to changes of the
priority. it is active only when busbar need to
calling more other gensets to start.
20
Highest Priority
(0-1)
0
If enabled this function, press button by highest
priority, then current genset will become highest
priority; other genset busbar priorities make order
refresh.
If disabled this function, it will make current
genset priority become higher, but not change
