Lite-On Technology Corp.
Industrial Automation
135
PC-22
BTCD
The turn-off delay time for the electromagnetic
brake
Communication
address:
022CH
022DH
Initial value
0
Control mode
ALL
Unit
ms
Configuration range
-1000 ~ 1000
Data size
16bit
Data format
Dec
Parameter function: It sets the time delayed from the the time servo is ready and turned off to the time that the
interlock signal of the electromagnetic brake (DO code 0x07, BREAK) is turned off. (Refer to 7.5.4 for the use
of the electromagnetic brake.)
1)
When the BTCD delay time is not over and the motor rotation speed is below the one for PC-20, the
interlock signal of the electromagnetic brake (BREAK) is turned off.
2)
When the BTCD delay time is over and the motor rotation speed is above the one for PC-20, the interlock
signal of the electromagnetic brake (BREAK) is turned off.
3)
If the alarm or EMGS occurs causes the servo to be turned off, the negative value of BTCD will not
become effective if a negative value is assigned to BTCD.
This is equivalent to the situation that BTCD is set to zero.
PC-23
SPOK
The level for detection of the speed comparison
Communication
address:
022EH
022FH
Initial value
10
Control mode
S/ Sn
Unit
r/min
Configuration range
0 ~ 300
Data size
16bit
Data format
Dec
When the error value between the speed command and motor feedback speed is below the one for this
parameter, the digital output DO: SP_OK (DO code 0x0F) is on.
