74
short-connected, B1 and B2 are short-connected. SG signal is connected to SG terminal of JA-NE-L
module. The nine-pin port of the JA-NE-L module is inserted into the nine-pin CN1 port of the servo
driver.
If a PLC is used to control multiple servos, the BD board and JA-NE-L board of the PLC are
equipped with terminal resistance. If the PLC is connected with multiple servos, in order to form a
closed loop and reduce interference, the terminal resistance of the BD board of the PLC and the last
JA-NE-L board of the electrical connection should be ON, and the terminal resistance of the middle
JA-NE-L board should be OFF.
5.10.2 Motion parameters
ON: servo enable OFF: servo
not enable
System will automatical reset
after enable
Absolute position, converted by
the number of target position
feedback pulses
Calculating by Feedback Value
Public parameters
(Including less than 10 axes)
(Including more than
10 axes)
Instruction refresh period
(unit: us)
3000(default, same to servo
parameter P7-07)
5.10.3 Bus position mode
0: Position control with trajectory
planning
1: Real-time position control without
trajectory planning (position and speed
need to be updated for each motion bus
cycle)
2: Real-time speed control (given update
speed and torque per bus cycle)
1: Incremental Servo
2: Single-loop absolute value servo