5 Rampdown error
2 Common
3 Error
4 Common
6 Common
7 Not ready
8 Common
9 Spare in
14 Common
16 Not connected
1 Motion**
10 Common
12 Common
15 Not connected
13 Common
11 Common
12 Remote ON B
11 Remote ON A
14 Common
13 Common
16 Field +24 V out
15 Field +24 V out
6 Hold B
5 Hold A
8 Plasma Start**
7 Plasma Start A**
10 Spare out B
9 Spare out A
2 Corner B
1 Corner A
4 Pierce B
3 Pierce A
J2 Inputs
J3 Outputs
To plasma system Electrode -
To plasma system Work +
Electrode -
Work +
J2 Inputs
J3 Outputs
** Motion and Start are the minimum connections. Use other signals if they
are supported by the plasma system.
Discrete plasma interface
board (141094)
To plasma system
machine interface
* 24 V pull-up resistors on inputs are active only if they are set to dry (D) on the THC processor board in the control module.
No connection
Arc voltage sense wires to plasma system.
Use ~0.9 mm
2
(18 AWG) twisted pair wire,
rated 600 V or greater.