Fastech Ezi-Servo ALL, Руководство пользователя, Страница: 72 / 100

7.1. Basic subject of Operation
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
Communication Command Mode
This drive can execute control operation like in-position by command transmitted from the upper
controller. The in-position control operation is executed by operating position table with I/O
command

Position Table Mode
In case of Ezi-SERVO Plus-R, the system can execute continuous operation by position table at the
I/O command mode.

By using PT A0 ~ PT A7 input signal or DLL program, set PT number to be operated.

In case of Servo OFF, set the controller to Servo ON by communication program or Servo ON
control input.

Start to operate by rising edge of PT Start input signal or communication program.
When the motor is executing continuous operation of position table with Ezi-SERVO Plus-R, stop
executing position table by following methods.

To use DLL program or control input signal corresponding to ‘Stop’ and ‘E-Stop’. In this case,
operation is completely finished and is not connected to next operation.

The user can click
「
Pause
」
at User Program(GUI) to temporarily stop operating. In this
case, click
「
Pause
」
again, and remaining operation will be executed again.

Position Control Operation
To operate the motor by parameters set by User Program(GUI) or DLL program. (This is not
connected with PT operation.)
Once position control operation is started, PT operation command is overridden. Likewise, while PT
operation is executing, position control operation command is overridden.
The followings show parameters applied to position control operation. All position table item values
are overridden.
Parameter Name
Setting Content Range
Axis Max Speed
Operation speed after acceleration is finished
1~2500000[pps]
Axis Start Speed
Operation start speed before acceleration starts
1~35000[pps]
Axis Acc Time
Required time until the motor reaches the axis max
speed from stop status
1~9999[ms]
Axis Dec Time
Required time until the motor reaches from the axis
max speed to the stop status
1~9999[ms]
Motion Dir
To select motion direction (CW or CCW)
0~1
Pulse per Revolution
Number of pulses per revolution.
The range of ‘Axis Max Speed’parameter is depend on
this value.
0~9