97
15: 5M
16: 6M
n.x□xx
Stop bit
2
0: 2 bits, 2: 1 bit
Servo
OFF
n.□xxx
Parity bit
2
0~2
0: no parity, 1: odd parity, 2: even parity
Servo
OFF
Note: data bit cannot change, it is 8 bits
P7-02 RS485 communication protocol setting:
Parameter Function
Default
setting
Range
Effective
P7-02
RS485 communication
protocol
1
1: Modbus Rtu protocol
2: Xnet protocol
Servo OFF
(1) support standard Modbus RTU protocol, used as Modbus RTU slave device.
(2) RS232 and RS485 port can be used at the same time.
5-13-2. Battery using and changing
The battery can keep the absolute encoder position information when servo power is off. When the
servo drive power on again, the upper controller can read the motor encoder present position through
Modbus communication.
Battery specification: 3.6V No.5 type battery
The servo drive will show E- absolute encoder low battery alarm when the battery voltage is under
2.7V.
Note: if the battery voltage is low, the absolute encoder data will lose when the servo power on again.
The steps to change the battery:
(1)
Please change the battery when the servo is power on, otherwise the absolute encoder
information will lose.
(2)
After changing the battery, please restart the servo drive to delete the low battery alarm.
5-14
．
Internal position mode (only for DS3E/DS3L)
Parameter
Parameter
Name
Reference
P0-01
Control mode selection
5-4-1
P4-03
Internal position given mode
5-4-2
P4-10~P4-254
Internal 1~35 segment position parameters
5-4-3
P5-35
Change the step signal /CHGSTP
5-4-4
P5-32
Pause current signal /INHIBIT
5-4-5
P5-31
Skip current signal /Z-CLAMP
5-4-6
P5-20
Servo ON signal /S-ON
5-2-1
P4-04
Effective segment no.
5-4-3
Other parameters
Key words
Parameter
Name
Reference
Find the origin
P4-00
The quantity pass through the Z phase signal after
5-4-7