47
0:no parity, 1: odd
parity, 2: even parity
Note: data bit cannot be changed, it is 8 bits.
P7-02 RS485 communication protocol setting:
RS485
communication
protocol
2: Xnet filedbus protocol
Note:
1. Support standard Modbus RTU protocol, it is used as Modbus slave device.
2. RS232 port and RS485 port can be used at the same time.
4-5. Regenerative resistor
When the servo motor operates in generator mode, power is returned to the servo drive side.
This is called regenerative power. The regenerative power is absorbed by charging the
smoothing capacitor, but when the capacitor’s charging limit is exceeded, the regenerative
power needs to be reduced by the regenerative resistor.
The servomotor is driven in regeneration (generator) mode in the following conditions:
From decelerating to stop for acceleration/deceleration operation.
Move down on the vertical axis.
The external load drives the motor running