Hypertherm MicroEDGE Pro Shape Cutting Control Rev.2 User Manual
Page 139
Maintenance and diagnostics
MicroEDGE Pro
Instruction Manual 807290
4-43
Connector j4 (to analog board j5)
Pin no.
Signal
Pin no.
Signal
1
Common
14
THC 2 Arc Volts +
2
THC 1 Nozzle Contact Sense +
15
THC 2 Arc Volts -
3
THC 1 Nozzle Contact Sense -
16
THC 2 Hold Ignition A
4
THC 1 Nozzle Contact Enable A +
17
THC 2 Hold Ignition B
5
THC 1 Nozzle Contact Enable B -
18
10 V reference
6
THC 1 Arc Volts +
19
Joystick up
7
THC 1 Arc Volts -
20
Joystick down
8
THC 1 Hold Ignition A
21
Joystick left
9
THC 1 Hold Ignition B
22
Joystick right
10
THC 2 Nozzle Contact Sense +
23
Speed pot 1+
11
THC 2 Nozzle Contact Sense -
24
Speed pot 1-
12
THC 2 Nozzle Contact Enable A +
25
Speed pot 2+
13
THC 2 Nozzle Contact Enable B -
26
Speed pot 2-
Connector j3
(Rear panel connection to joystick and speedpot)
Pin no.
Signal
1
Joystick up
2
Joystick down
3
Joystick left
4
Joystick right
5
Common
6
10 V reference
7
Speed pot 1+
8
Speed pot 1-
9
Common
10
10 V reference
11
Speed pot 2+
12
Speed pot 2-
13
Common
14
Common
15
Common
16
Common