Omron RX2 Series User Manual page 490

8 Applied Settings
Once the operation command is turned off, the inverter decelerates and perform the servo lock. (4)
The servo lock is kept for the servo lock time at stop. (5)
After the brake apply delay waiting time passes, the brake release signal 037[BRK] is turned on. (6)
The operation varies depending on whether the brake check signal 037[BOK] is set to the input terminal
function.
There is a waiting for the servo lock time to pass. (7)
With [BOK] setting
Without [BOK] setting
 Setting Items Required for Brake Control2
Item
Brake Control Enable,
1st-motor
Brake open delay time,
1st-motor
Brake close delay
time, 1st-motor
Brake answer back
check time, 1st-motor
Servo lock/ DC injec-
tion time at start,
1st-motor
Servo lock/ DC injec-
tion time at stop,
1st-motor
DC braking force set-
ting, 1st-motor
DC braking force at
start, 1st-motor
8 - 90
The inverter turns off the release signal 037[BOK], and if the 037[BOK] is not turned
off during the brake check time, the inverter trips with the [E036] brake error outputting
the fault signal 038[BER].
After the release signal [BRK] signal is turned off, there is a waiting for the servo lock
time at stop to pass.
Parameter Data
00
01
[AF130]
02
03
[AF150] 0.00 to 2.00(s)
[AF151] 0.00 to 2.00(s)
[AF152] 0.00 to 5.00(s)
[AF153] 0.00 to 10.00(s) Set the servo lock time at start.
[AF154] 0.00 to 10.00(s) Set the servo lock time at stop.
[AF105] 0 to 100(%)
[AF108] 0 to 100(%)
High-function General-purpose Inverter RX2 Series User's Manual
Description
Disabled
Brake control 1 enabled
Brake control 1 enabled (forward/reverse set
individually)
Brake control 2 enabled
Set the brake release delay time.
Set the brake apply delay time.
Set the time to check the brake.
If the control method is neither 09: zero
speed range sensorless vector control nor
10: vector control with sensor, the DC brak-
ing is applied. Set the braking force (at the
time of stop).
If the control method is neither 09: zero
speed range sensorless vector control nor
10: vector control with sensor, the DC brak-
ing is applied. Set the braking force (at the
time of start).
Default
data
00
0.20
0.20
0.10
0.60
0.60
30
30