LSIS G100, Operation Manual

Page: 173 / 343

Code and
Features
Description
OU.31 Relay1,
OU.33 Relay 2 Set multi-function output terminal or relay to be used as a timer to 28
(Timer out).
OU.55
TimerOn Delay,
OU.56
TimerOff Delay
Input a signal (On) to the timer terminal to operate a timer output (Timer
out) after the time set at OU.55 has passed. When the multi-function
input terminal is off, multi-function output or relay turns off after the time
set at OU.56.
5.25 Brake Control
This feature controls
the On/Off operation of the load’s electronic braking system.
Group Code Name Setting
Setting
Range
Unit
dr 09 Control mode 0 V/F - -
Ad
41 Brake release current 50.0 0.0
–180%
%
42 Brake release delay time 1.00 0.0
–10.0
sec
44
Brake release Forward
frequency
1.00
0
–Max
Frequency
Hz
45
Brake release Reverse
frequency
1.00
0
–Max
Frequency
Hz
46 Brake engage delay time 1.00 0.00
–10.00
sec
47 Brake engage frequency 2.00
0
–Max
Frequency
Hz
OU
31 Multi-function relay 1 item
35
BR
Control
:
- -
33 Multi-function relay 2 item
When brake control is activated, DC braking (Ad.12) at inverter start and dwell
operation (Ad.20
–23) do not operate.
•
Brake release sequence: During motor stop state, if an operation command is
entered, the inverter accelerates up to brake release frequency (Ad.44
– 45) in
forward or in reverse direction. After reaching brake release frequency, if motor
current reaches brake release current (BR Rls Curr), the output relay or multi-
function output terminal for brake control sends a release signal. Once the signal
has been sent, acceleration will begin after maintaining frequency for brake release