Mitsubishi Electric MELSEC iQ-R RD75P4, User Manual

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9 PARAMETER SETTING
9.2 Module Parameters
9.2
Module Parameters
Set the module parameter. The module parameter has the basic setting, application setting, interrupt setting, and refresh
setting.
Select the module parameter from the tree on the following window.
[Navigation]  [Parameter]  [Module Information]  Target module  [Module Parameter]
Basic setting
Set the parameter required to use the RD75.
Item Setting range Reference
Basic parameter 1 Unit setting • 0: mm
• 1: inch
• 2: degree
• 3: pulse (default value) Page 380 [Pr.1] Unit setting
Electronic gear selection • 0: 16bit (default value)
• 1: 32bit Page 387 [Pr.62] Electronic gear selection
No. of pulses per rotation (16 bits) 1 to 65535 pulse (default value: 20000) Page 381 [Pr.2] No. of pulses per rotation
(16 bits) (Ap)
Movement amount per rotation (16 bits) Refer to the right item. (default value: 20000) Page 382 [Pr.3] Movement amount per
rotation (16 bits) (Al)
No. of pulses per rotation (32 bits) 1 to 200000000 pulses (default value: 20000) Page 387 [Pr.2] No. of pulses per rotation
(32 bits) (Ap)
Movement amount per rotation (32 bits) Refer to the right item. (default value: 20000) Page 388 [Pr.3] Movement amount per
rotation (32 bits) (Al)
Unit magnification • 1:

1 (default value)
• 10:

10
• 100:

100
• 1000:

1000
Page 382 [Pr.4] Unit magnification
Pulse output mode • 0: PULSE/SIGN mode
• 1: CW/CCW mode (default value)
• 2: A-phase/B-phase multiple of 4
• 3: A-phase/B-phase multiple of 1 Page 383 [Pr.5] Pulse output mode
Rotation direction setting • 0: Current value increment with forward run
pulse output (default value)
• 1: Current value increment with reverse run
pulse output
Page 385 [Pr.6] Rotation direction setting
Bias speed at start Refer to the right item. (default value: 0) Page 386 [Pr.7] Bias speed at start