Omron RX2 Series User Manual page 348

7 Advanced Settings
Set-up of Functions of the Encoder Feedback
1
Check the encoder's set-up from the encoder's specifications.
(1) Check the encoder's or the pulse trains' input specs.
(2) Open collector input
Control using main body's terminals [A] and [B]
→ Set [CA-90] = 02.
2
Set up the control method.
(1) Check whether the speed control or the position control is to be conducted with the control with sensor.
(2) Conduct the speed control with sensor.
In accordance with the mode to be used, select
one of the following three controls:
• V/f control with sensor ([AA121] = 04 to 06)
• Automatic boost with sensor ([AA121] = 07)
• Vector control with sensor ([AA121] = 10)
(see, 7-1 Overview of Motor Control Methods on
page 7-3)
Note When [AA121] = 10, the vector control mode
selection [AA123] = 00.
7 - 40
(3) Line driver input
Control using PG option unit [EAP], [EAN], [EBP],
and [EBN]
→ Check that [CA-90] ≠ 02.
(3) Conduct the absolute position control.
Select the vector control with sensor ([AA121] =
10), and set as the vector control mode selection
[AA123] either
• 02: Absolute position control; or
• 03: High-resolution absolute position control
(See, 8-4-9 Absolute Position Control on page
8-108)
High-function General-purpose Inverter RX2 Series User's Manual