D-500L Firmware V-5.8
K35D03-EN - 85 -
Parameter Definition
Unit
Min
Max
Factory
Set
Description
Mains Contactor Timer
sec
0
600
0.5
This is the period after the generator
contactor has been deactivated and
before the mains contactor has been
activated.
Mains MCB Close Pulse
sec
0
10
0.5
After the mains MCB_undervoltage coil
is energized and mains
MCB_undervoltage coil timer is
elapsed, the mains MCB_close relay
will be activated during this period.
Review
chapter “
Motorized Circuit
Breaker Control
” for more details.
Mains MCB Open Pulse
sec
0
10
0.5
The mains MCB_open relay will be
activated during this period.
Review chapter “
Motorized Circuit
Breaker Control
” for more details.
Mains MCB Under
Voltage Coil Timer
sec
0
10
0.5
The mains MCB_undervoltage coil is
energized during this period before the
mains MCB_close relay is activated.
Review chapter “
Motorized Circuit
Breaker Control
” for more details.
MCB Alarm Level
-
0
1
0
0:
shutdown alarm
1:
loaddump alarm
Mains MCB Fail Timer
sec
0
600
2.0
If a mains MCB feedback input is
defined and if the mains MCB fails to
change position before the expiration of
this timer, then a fault condition occurs.
Mains Phase Order
Check Enable
-
0
1
0
0:
mains phase order checking disabled
1:
if mains phase order is faulty, then a
warning is given and mains contactor
deenergized.
Genset Contactor Timer
sec
0
600
0.5
This is the period after the mains
contactor has been deactivated and
before the genset contactor has been
activated.
Genset MCB Close Pulse
sec
0
10
0.5
After the genset MCB_undervoltage coil
is energized and genset
MCB_undervoltage coil timer is
elapsed, the genset MCB_close relay
will be activated during this period.
Review chapter “
Motorized Circuit
Breaker Control
” for more details.
Genset MCB Open Pulse
sec
0
10
0.5
The genset MCB_open relay will be
activated during this period.
Review chapter “
Motorized Circuit
Breaker Control
” for more details.
Genset MCB Under
Voltage Coil Timer
sec
0
10
0.5
The genset MCB_undervoltage coil is
energized during this period before the
genset MCB_close relay is activated.
Review chapter “
Motorized Circuit
Breaker Control
” for more details.
16.2. ELECTRICAL PARAMETERS GROUP (continued)
