Hypertherm MicroEDGE Pro Shape Cutting Control Rev.2 - Manual (Page 128)

Maintenance and diagnostics
4-32 MicroEDGE Pro Instruction Manual 807290
Connector j8 (12 I/o)
Pin no. Signal Pin no. Signal
1 Input 1 20 Watchdog contact B
2 Input 2 21 Output 1
3 Input 3 22 Output 2
4 Input 4 23 Output 3
5 Input 5 24 Output 4
6 Input 6 25 Output 5
7 Input 7 26 Output 6
8 Input 8 27 Output 7
9 Input 9 28 Output 8
10 Input 10 29 Output 9
11 Input 11 30 Output 10
12 Input 12 31 Output 11
13 Not connected 32 Output 12
14 +24 V 33 Shield
15 +24 V 34 +24 V
16 Not connected 35 +24 V
17 Common 36 Common
18 Common 37 Common
19 Watchdog contact A
Connector j7 (Axes 1 and 2, x and y)
Pin no. Signal Pin no. Signal
1 Encoder voltage 20 Analog common
2 Encoder voltage 21 Axis 1 (X), encoder B\
3 Encoder common 22 Axis 1 (X), encoder Z
4 Encoder voltage 23 Axis 2 (Y), encoder Z\
5 Axis 2 (Y), encoder A 24 Axis 1 (X), enable in
6 Encoder common 25 Axis 1 (X), enable out
7 Ground 26 Axis 2 (Y), enable in
8 Encoder common 27 Axis 2 (Y), enable out
9 Axis 1 (X), encoder A 28 Axis 1 (X), encoder Z\
10 Axis 2 (Y), encoder B 29 Axis 2 (Y), reference+
11 Axis 2 (Y), encoder A\ 30 Analog common
12 Ground 31 Ground
13 Ground 32 Analog common
14 Axis 1 (X), encoder A\ 33 Axis 1 (X), reference+
15 Axis 1 (X), encoder B 34 Analog voltage +
16 Axis 2 (Y), encoder Z 35 Analog voltage -
17 Axis 2 (Y), encoder B\ 36 Analog voltage -
18 Analog common 37 Analog voltage +
19 Ground