Delta Tau GEO BRICK LV 用户手册
Geo Brick LV User Manual
PinOuts and Software Setup
45
Setting up the Handwheel Port (J9)
A quadrature encoder type device is normally brought into the handwheel port; it can be wired and used
in either single-ended or differential mode. The encoder power is not provided for this device, it must be
brought in externally.
in either single-ended or differential mode. The encoder power is not provided for this device, it must be
brought in externally.
Differential Handwheel
Single ended Handwheel
1
2
3
4
5
6
7
8
9
1
0
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
2
0
2
1
2
2
2
3
2
4
2
5
Quadrature
Encoder
CHA+
CHA-
+5V PWR
GND
CHB+
CHB-
CHC+
CHC-
External +5V
Power Supply
+5V
COM
1
2
3
4
5
6
7
8
9
1
0
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
2
0
2
1
2
2
2
3
2
4
2
5
Quadrature
Encoder
CHA+
+5V PWR
GND
CHB+
CHC+
External +5V
Power Supply
+5V
COM
The encoder data can be brought into the Encoder Conversion Table allowing direct access with an M-
variable or used as a master position (Ixx05) for a specific motor.
Example:
variable or used as a master position (Ixx05) for a specific motor.
Example:
I8000=$78410
; ECT Entry 1: 1/T extension of location $78410
M8000->X:$3501,0,24,S ; ECT 1st entry result