Chapter 8 Servo Parameters
8-102 Revision January 2011
Bit9
Bit9: U, V, W wiring cut-off detection
Bit9=1: enable U, V, W wiring cut-off detection
Bit10
Bit10: DI ZCLAMP function selection
When the following conditions are all met, ZCLAMP function will be activated.
Condition1: Speed mode
Condition2: DI ZCLAMP is activated.
Condition3: External analog speed command or internal register speed command is
less than parameter P1-38.
Bit10=0: When the command source is an analog speed command, the users can
use ZCLAMP DI signal to stop the motor at the desire position and do not care the
acceleration and deceleration speed curve of the analog speed command. The
motor will be locked at the position when ZCLAMP conditions are satisfied.
Bit10=0: When the command source is an internal speed command, the users can
use ZCLAMP DI signal to stop the motor at the desire position and keep the the
acceleration and deceleration speed curve of the internal speed command. The
motor will be locked at the position when ZCLAMP conditions are satisfied.
Bit10=1: When the command source is an analog speed command, the users can
use ZCLAMP DI signal to stop the motor at the desire position and do not care the
acceleration and deceleration speed curve of the internal speed command. When
ZCLAMP conditions are satisfied, the speed command is decreased to 0 r/min.
When ZCLAMP conditions are not satisfied, the speed command will follow the
analog speed command through Accel/Decel S-curve.
Call 1(800)985-6929 for Sales
Call 1(800)985-6929 for Sales
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