13
value is even, it will turn from off to on
once and then completely turn off once
again, and repeat continuously.
4.4.2. Auto-open when power off
Sub-menu
Defaults Range
Remarks
2.1 Low voltage
actuation time
OFF
0-5000,
0 is OFF
The time when the voltage is lower than
the set threshold and continues to exceed
the threshold, it will turn on automatically.
Unit: millisecond.
2.2 Low voltage
threshold
21
15-23
The operating voltage is lower than the
threshold; unit: V.
Notice
：
This function needs to be equipped with a backup power module.
4.4.3. Motor setting
Sub-menu
Defaults
Range
Remarks
3.1 Power value
when closing
0%
0-12%
When the spring force is not
enough and the boom may sag
down when the barrier gate closes
at down limit position, users can
increase this value appropriately to
get some force.
3.2 Motor type
129
Rotates
Forward
129 Forward/
Reverse
-CB03
Forward/
Reverse
It is used for matching the motor
type. This model must be set as 129
rotates forward for left-installation,
129
rotates
reverse
for
right-installation.
4.4.4. Relay output mode
The control board has two limit output relays. Users can set different output modes to
meet different application requirements.
Limit output:
when the barrier gate opens to up limit position, the open relay will
close; when the barrier gate closes to down limit position, the down limit replay will
close; during the barrier gate opening or closing or stopping, these two relays are
disconnected. This function can be used with the system to monitor the status of the
barrier gate.
Alarm for boom swinging away:
in this mode, "infrared signal input" and "GND"
