Operation Procedure - Savch SDA2 Series User Manual

4.2 Operation Procedure

SDA2 servo motor drive perform speed control and torque control by analog voltage, position control by
pulse, positioning data operation by EI/EOUT signal or RS485 communication and Immediate value data
operation by RS485 communication.
Select the operation mode and set the parameter according to the following flow chart.
START
If it performs the positioning
by servo console?
YES
Set P1.01(control mode)=7
If it performs positioning
by internal data?
YES
Set P2.40(positioning data
is enable/disable)=1
Interanl data can perform
the 15 points positioning
Host controller
Immediate value data
Immediate value data 2
Position
Immediate value data 1
Speed
Position
Acceleration time
Speed
Deceleration time
Acceleration time
Deceleration time
......
(Positioning data number+start command)
EI/EOUT signal
Pulse/Analog
command
Perform immediate value
NO
data positioning
Set P2.40(positioning data
is enable/disable)=0
①
Peform the positioning by
RS485 commnication
Modbus-RTU
n
Positioning
data
number+start
command
NO
②
Servo motor drive
（Iimmediate value data+start command）
①
Positioning data
Position
Positioning data
Speed
Position
Acceleration time
Speed
Deceleration time
Acceleration time
Deceleration time
......
③
Servo control system (position, speed,
46
Speed control/torque
control/pulse position
control
Set P1.01(control
mode)=1~5
Enable to run by the analog
voltage/pulse command
②
Positioning data
n
PTP
2
Positioning
1
calculation
torque)
③