8 Applied Settings
8 - 110
High-function General-purpose Inverter RX2 Series User’s Manual
When the [AE-56] positioning mode selection is set to 01 (without limit), the rotation direction is deter-
mined so that the moving distance to a target position is the shortest for applications such as a turnta-
ble.
(Application example) A turntable with eight positioning points
Assume a case of moving from the current position (1000 pulse) to the target position (6000 pulse).
When [AE-56] = 00 (with limit), Since (target position) - (current position) = +5000 pulse, the rotation is
in the forward direction.
When [AE-56] = 01 (without limit), the move is in the reverse direction with the shorter moving distance
comparing the forward and reverse directions.
Moving distance in the forward direction: +5000 pulse
Moving distance in the reverse direction: -3000 pulse
For the above example, Set the [AE-52] forward rotation side position range designation = 7999 and
[AE-54] reverse rotation side position rang designation = 0.
Also, each positioning point is required to be set in this range.
Depending on the setting for the position range designation, the following settings are also allowed.
[AE-52]=3999
[AE-53]=-4000
Precautions for Correct Use
• When [AE-56] = 01, the [E104] position control range error does not occur.
• In the upper case, when moving the position of 7000 pulse to that of 1000 pulse, the forward
rotation side position range (7999) is exceeded, however, the current position monitor gets
back to 0.
Shortest Position Control
2000
4000
6000
3000
1000
5000
0
Current
position
Target
position
For AE-56 = 01
For AE-56 = 00
-2000
0
2000
-1000
-3000
3000
1000
-4000
Current
position
Target
position
For AE-56 = 01
For AE-56 = 00
Summary of Contents for RX - 2
Page 1: ...High function General purpose Inverter RX2 Series User s Manual I620 E1 01 3G3RX2...
Page 54: ...1 Overview 1 22 High function General purpose Inverter RX2 Series User s Manual...
Page 136: ...2 Design 2 82 High function General purpose Inverter RX2 Series User s Manual...
Page 592: ...8 Applied Settings 8 192 High function General purpose Inverter RX2 Series User s Manual...
Page 754: ...11 Options 11 56 High function General purpose Inverter RX2 Series User s Manual...
Page 794: ...12 Troubleshooting 12 40 High function General purpose Inverter RX2 Series User s Manual...
Page 919: ......
