7.6 Convenient Function to Use during Trial Operation
7.6.1 Program Jog Operation
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7.6
Convenient Function to Use during Trial Operation
This section describes some convenient operations that you can use during trial operation.
Use them as required.
7.6.1
Program Jog Operation
You can use program jog operation to perform continuous operation with a preset operation
pattern, travel distance, movement speed, acceleration/deceleration time, waiting time, and
number of movements.
You can use this operation when you set up the system in the same way as for normal jog
operation to move the Servomotor without connecting it to the host controller in order to check
Servomotor operation and execute simple positioning.
Preparations
Always check the following before you execute program jog operation.
•
The parameters must not be write prohibited.
•
The main circuit power supply must be ON.
•
There must be no alarms.
•
There must be no hard wire base block (HWBB).
•
The servo must be OFF.
•
The range of machine motion and the safe movement speed of your machine must be con-
sidered when you set the travel distance and movement speed.
•
There must be no overtravel.
Additional Information
•
You can use the functions that are applicable position control. However, parameters related
to Command Option Modules in PnB00 and higher are disabled.
•
The overtravel function is enabled.
Program Jog Operation Pattern
An example of a program jog operation pattern is given below. In this example, the Servomotor
direction is set to Pn000 = n.
0 (Use CCW as the forward direction).
Setting
of Pn530
Setting
Operation Pattern
n.
0
(Waiting time
→
Forward
travel dis-
tance)
×
Number of
movements
Continued on next page.
Number of movements (Pn536)
Movement Speed
Rotary Servomotor:
Pn533
Linear Servomotor:
Pn585
Speed 0
Waiting time
(Pn535)
Acceleration/
deceleration
time (Pn534)
Waiting time
(Pn535)
Waiting time
(Pn535)
Travel
distance
(Pn531)
Travel
distance
(Pn531)
Travel
distance
(Pn531)
