Hypertherm Command THC, Instruction Manual

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7-8
SHEET
4 3 2 1
1
A
4 3 2
A
B
C
D
B
C
D
THC CONTROL
041706
J7
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 2122 23 32 31 30 29 28 27 26 25 24 35 34 33 37 36
D51 M
O
T
O
R C
U
RREN
T
C
H
E
C
K
+
D5
0 L
O
W
E
R LI
M
IT S
W
IT
C
H
+
D4
6 E
R
R
O
R
R
E
S
O
LUTI
O
N
+
LI
FTE
R D
O
WN
LI
FTE
R U
P
LI
FTE
R B
RAK
E
D
A
C
C
LK O
U
T
DAC
DA
TA
O
U
T
DAC
L
D
DI
R
E
C
T
ION
HALF S
T
E
P
P
U
L
S
E O
U
T
+5V
8
2
5
7
6
RX+
4
TX+
3
RX– 1
J1
SPARE RS-422
TX–
+12V
50 49 48 47 46 45 44 43 42 41 40 39 38
D53 D
R
IVE I
D
1 O
UT +
D5
4 D
R
IVE I
D2 O
UT +
D55 D
R
IVE I
D
4 O
UT +
E
NCODE
R
A
+
E
NCODE
R
A
–
E
NCODE
R
B
+
E
NCODE
R
B
–
9
8
2
5
7
6
4
3
1
J5
9
RX+
TX+
RX–
PENDANT RS-422
TX–
+12V
OPTIONAL PENDANT RS-422 (053019)
D45 S
P
E
E
D
R
ESPONSE
+
D
4
7
A
S
Y
M
E
T
R
IC
R
E
SPONSE
+
D
4
9
HOM
E
POSI
T
ION
+
MO
T
O
R
CU
R
R
E
N
T
CH
ECK
–
LO
W
E
R LI
M
IT S
W
IT
C
H
–
E
R
ROR
R
ESOL
U
T
ION
–
D
R
IVE I
D1 –
D
R
IVE I
D2 –
D
R
IVE I
D4 –
SPE
E
D
R
ESPONSE
–
A
S
Y
M
E
T
R
IC
R
E
SPONSE
–
HOM
E
POSI
T
ION
–
COM
5-3A
J
D4
8 C
R
A
S
C
H
D
ETE
C
T
+
C
R
A
S
H D
ETE
C
T
–
A
8 4
ELEC SCHEM:COMMAND THC
013369