Table of Contents
Advertisement
ORIENTATION CONTROL AT A MACHINE END— V500
6.7 Specifications
±1.5 degrees (When used with the SF-VR)
Stop position accuracy
Depends on the load torque, load inertia moment, orientation speed, creep speed, position
loop select position, etc.
Encoder-mounted shaft speed (6000r/min)
Permissible rotation
The motor and encoder-mounted shaft must be coupled directly or via a belt without any slip. A
speed
gear change type cannot be used.
• Orientation and creep speed setting.
• Stop position command selection.
• DC injection brake start position setting.
• Creep speed and position loop select position setting.
Functions
• Position shift.
• In-position zone.
• Position signal monitoring, etc.
Note: Set the above functions from the parameter unit.
Holding force after
Without servo lock function (However, the servo lock function is valid when "1" is set in Pr. 802.)
positioning
• Orientation command.
• Forward and reverse rotation commands.
Input signals
• Stop position command (open collector signal may also be entered). Maximum 12-bit binary
(contact input)
Output signals (open
• In-position signal.
collector output)
Prepare a 5VDC power supply for the encoder.
(Usually approximately 350mA)
5V, 50mA is also required for the option.
DC power supply
Supply power from the NC or use a general power supply.
Example:DENSEI-LAMBDA EWS15-5 (5V, 3A)
*When encoder feedback control and orientation control are used together, the 5V power
supply is shared between these controls.
signal.
82
Advertisement
Table of Contents
