NSK EDD Megatorque Motor - System Operation

6. Operation
— 6-1 —
6. Operation
6.1. Preparation
6.1.1. Wiring Check
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Caution : On completion of wiring the Driver Unit Model EDD, check the items listed
in Table 6-1: Before operating the Megatorque Motor System.
Table 6-1: Before operating the Megatorque Motor System
No.
Items to be checked
Points to be checked
1
Connection of main power
and Input/Output signal
cables
 Check if the wiring is properly done.
 Check if the screws of the ground terminals are securely fastened.
 Check if the connectors are properly connected and secured.
2
Connecting cables
 Check if the Cable Set (Motor cable and resolver cable) are properly
connected and locked to the connectors.
3
Handy Terminal
 Check if the Handy Terminal is connected properly, and locked to the CN2
connector.
6.1.2. Operation Procedure
Fig 6-1: Operation Procedure
 Check for the power voltage (main power and control power).
 Turn on the power, then confirm that the power LED (green) and the 7 segments LED on the
front panel of the Driver Unit are indicating normal state.
 Confirm that the display of the Handy Terminal shows the screen for initial setting.
Power on
電源投入
 Refer to “5. Tuning.”
Tune the servo parameters. Skip this part if all tuning have been completed in advance.
Tuning
電源投入
RS-232C command positioning
6.3.3. Pulse Train Command Positioning
Operation
6.3.4. Jogging
6.3.2. Program Positionng Operation
6.3.5. RS-232C Communication
Positioning Operation
6.2.3. Setting Home Position
Program positioning
Positioning by pulse train
command positioning
Jogging
6.2.2. Direction of Position Scale
6.2.4. Software Over Travel Limit
Operation
電源投入
Set the direction of position scale.
Set the Home position.
Set the software travel limits.
Analog input positioning
6.3.6. Velocity and Torque Control by
Analog Input