Hypertherm Command THC User Manual

SHEET
5
4
3
2
1
4321
1
A
432
A
B
C
D
B
C
D
J2-B
PLASMA INTERFACE
041841
1 20 2 21 3 22 4 23 5 24 6 25 7 26 8 27 9 28 10 29 1130 12 351634153314321331 183617 1937
J2-A
1 20 2 21 3 22 4 23 5 24 6 25 7 26 8 27 9 28 10 29 1130 12 351634153314321331 183617 1937
+24V
TRANSFER –
CTHC TX+ CTHC TX– RX+ RX–
TO THC 123022
3-2A
I
TO PLASMA SYSTEM 123022
TRANSFER + SPARE OUT2 – SPARE OUT2 + SPARE OUT1 – SPARE OUT1 + PIERCE – PIERCE + HOLD – HOLD + START OUT – START OUT +
+24V
ARC VOLTS + SPARE 1 IN – TORCH SELECT 2 –
TX+ TX– RX+ RX–
TORCH SELECT 2 + TORCH SELECT 1 – TORCH SELECT 1 + SPARE 1 IN + NOZZLE CONTACT – NOZZLE CONTACT + PILOT ARC – PILOT ARC + TRANSFER – TRANSFER + HV RELAY – HV RELAY + SPARE OUT2 – SPARE OUT2 + SPARE OUT1 – SPARE OUT1 + PIERCE – PIERCE + HOLD – HOLD + START IN – START IN +
8
2
5
7
6
RX+
4
TX+
3
RX–
1
J1
OPTIONAL RS-422
TX–
+12V
9
LED 1 POWER
LED 2 SHIELD RELAY
LED 5 PLASMA START RELAY
LED 6 OHMIC CONTACT
1
2
3
24VDC
4
5
6 7
8
9
10
11
12 13
14
J4 TO PLASMA SYSTEM
PLASMA START PLASMA START HOLD IGNITION OUT + HOLD IGNITION OUT – PIERCE COMPLETE OUT + PIERCE COMPLETE OUT – PLASMA SPARE OUT 1 – PLASMA SPARE OUT 1 + 24VDC TO HV RELAY – 24VDC TO HV RELAY + PLASMA SPARE OUT 2 + PLASMA SPARE OUT 2 – TRANSFER IN + PILOT ARC IN + PILOT ARC IN – ALT NOZZLE CONTACT IN + ALT NOZZLE CONTACT IN – PLASMA SPARE IN 1 + PLASMA SPARE IN 1 – TORCH 1 SEL +
1
2
3 4
5
6 7
8
9
10
11
12 13
14
J3 FROM PLASMA SYSTEM
TRANSFER IN – TORCH 1 SEL – TORCH 2 SEL + TORCH 2 SEL –
J6
2
3
1
HV RELAY –
STHC RELAY –
CTHC RELAY –
COMMAND/SENSOR THC SELECT
SHIELDSHIELD
WORK
ELECTRODE
EMI GND
J5
+24V +24V
TO PLASMA SYSTEM
JP1-6
NOTE: JUMPER (JP1-6) SHOULD
BE ON PINS 1 & 2
A
8
7
ELEC SCHEM:COMMAND THC
013369
7-11

Hypertherm Command THC Specifications

General

Brand	Hypertherm
Model	Command THC
Category	Cutter
Language	English