105
5.7.5.8 Other SO terminal function
Positioning completion hold
Internal position mode motion start
Internal position selection signal
Internal position selection signal
Internal position selection signal
Internal position selection signal
5.7.6 Input terminal function
5.7.6.1 Proportion action command (/P-CON)
1. /P-CON is the speed control mode signal selected from PI (proportion integral) and P (proportion).
2. If set to P control mode, the motor rotate and micro-vibration caused by speed command input drift
can be decreased. But the servo stiffness will decrease.
3. /P-CON signal can be distributed to input terminal via parameter P5-21.
5.7.6.2 Alarm reset (/ALM-RST)
Alarm reset /ALM-RST
Input normally open signal
from SI2 terminal
1. The parameter range is 0000-001A, which is allocated to other input terminals through parameter
P5-24.
2. When an alarm occurs, find out the cause of the alarm and remove it, then clear the alarm by setting
the signal to be effective.
3. /ALM-RST signal can be assigned to other terminals through this parameter, because the alarm
signal is related to the safe operation of the servo, so the /ALM-RST signal can not be set to be
always valid (n.0010).
5.7.6.3 Other SI terminal function
Forward side external torque limit
Reverse side external torque limit
Position mode reference origin triggering
Position mode reference origin triggering