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No.
Items
1
Contents Setting
2
Active Type
Flexible Output Port 8
1
Contents Setting
2
Active Type
Sync Setting -Basic
1
MSC ID
2
MSC Priority
3
Dead Bus Volt
4
Slip Frequency
5
Voltage Difference
Positive
6
Difference
Negative
7
Difference
Phase
8
Difference
9
Fail to Sync Delay
10
Fail to Sync Action
HGM9560 Bus Tie Mains Parallel Unit
HGM9560 BUS TIE MAINS PARALLEL UNIT
Parameters
(0~239)
(0~1)
(0~239)
(0~1)
(0-31)
(0-31)
(10-50)V
(0-1.00)Hz
(0-30)V
Freq
(0-2.0)Hz
Freq
(0-2.0)Hz
Angle
(0-20)°
(5.0-300.0)s
(0-1)
Defaults
32
Open Mains Output. See form 2
0:Normally open;
0
1:Normally close
30
Open Bus Output. See form 2
0:Normally open;
0
1:Normally close
It is the ID mark of the MSC
1
communication internet. All the MSC
ID should be unique.
Smaller
0
priorities.
It is considered Bus no power when
30
Bus voltage is lower than dead Bus
voltage.
Adjust bus frequency and enable it
greater than mains frequency.
When slip frequency is 0:
If the frequency difference is greater
0.10
than 0.1Hz, then the frequency will be
synchronized;
If the frequency difference is smaller
than 0.1Hz, then the phase will be
synchronized;
The voltage difference between bus
and mains. It is considered voltage
synchronization
3
difference between mains and Bus is
lower than synchronization voltage
difference.
The frequency difference between bus
0.2
and mains. It is considered frequency
synchronization when the frequency
difference between mains and Bus is
0.1
less than Positive Freq Difference but
more than Negative Freq Difference.
Initial phase difference between bus
and mains. It is considered Check
10
Phase Angle when the initial phase
difference is lower than synchronization
phase difference.
60.0
When the controller detects no Sync
signal during the preset delay, it will
send
0
according to the action type.
ISSUE 2013-12-30
Description
values
represent
when
the
corresponding
alarm
Version 1.0
Page 31 of 51
higher
voltage
signal
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