2Hsy-Adp - Mitsubishi Electric Melsec-F FX3GC Series User Manual

FX /FX /FX /FX /FX
3S 3G 3GC 3U 3UC
Built-in Positioning Functions
2. Rotation direction signal of positioning instruction
If an FX -2HSY-ADP high-speed output special adapter is used, the rotational direction signal will be
3U
assigned to each pulse output destination device as shown in the following table. Do not assign any other
outputs to these devices using positioning instructions, etc.
Pulse output
destination device
Y000
Y001
Y002
Y003
3. CLEAR signal and rotation direction signal
If an FX -2HSY-ADP high-speed output special adapter is used, outputs for the rotation direction signal of
3U
the DSZR (FNC150) or ZRN (FNC156) instruction and the CLEAR signal will overlap as shown in the table
above.
For this reason, in order to output the CLEAR signal, change the CLEAR signal device.
4. Pulse output method for the high-speed output special adapter
Adjust the pulse output method of the high-speed output special adapter (FX
output method conforms to the command pulse input method of the servo amplifier (drive unit).
If the pulse output method is not properly adjusted, the servo amplifier (drive unit) may not perform the
intended operation.
For details on the servo amplifier (drive unit), refer to the manual of the product to be used for your
For details on the pulse output method, refer to Subsection 4.6.1 or Subsection 4.5.2.
5. Output pulse frequency (including zero return speed)
Set the output pulse frequency and the zero return speed so that these values can be less than the maximum
frequency value of the servo amplifier (driver unit).
PLC User's Manual - Positioning Control Edition
Rotation direction signal
(reverse rotation pulse train / direction)
1st adapter
1st axis 2nd axis 3rd axis
Y004 -
- Y005
- -
- -
For details on the CLEAR signal device change method, refer to Subsection 4.3.4.
4.9 Caution for Using the High-Speed Output Special Adapter (FX3U-2HSY-ADP)
For details, refer to Subsection 4.5.2.
Initial setting of
2nd adapter CLEAR signal
4th axis
- -
- -
Y006 -
- Y007
4 Before Programming
Y004
Y005
Y006
Y007
-2HSY-ADP) so that the pulse
3U
system.
B - 87
A
B
Apx.