HUST CNC H6D-T - Page 231

5 Connections
5 - 19
5.6.3 W iring of Manual Pulse Generator (MPG)
HUST H6D/H9D series can share 2 units of Manual Pulse Generators
simultaneously.
If the Tool traveling direction is opposite to that indicated for Manual Pulse Generator,
then Parameter 518 can be used to change the Hand Wheel direction.
(If the machine uses two hand wheels, hand wheels will be changed at the same time.)
Operation description of Hand Wheel 2:
In PLC, C237=1. (refer to MPG2 pin)
Select the axis to be controller with R243.
Adjust the multiple with R245.
MPG Pin 6 7 8 are 5V GND.
Fig. 5-21 Manual Pulse Generator (MPG) Wiring
MPG
A
B
+5V
A
B
0V
0V
1
2
3
4
5
6
7
8
2
nd
MPG
MPG 2
+5V 0V A B
MPG
A
B
+5V
A
B
0V
0V
1
2
3
4
5
6
7
8
MPG 1
+5V 0V A B