Thermal Dynamics AUTO-CUT 30 O2, Operating Manual

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Manual 0-4818 Auto-Cut 300
2
A-12 APPENDIX
1
2
3
4
5
6
7
8
9
Remote An a log C u rrent Control (+)
J15 CNC
14 pin CPC
re
a r p a nel
Remote An a log C u rrent Control (-)
Divided Arc V (-)
S C 11 Comm Ref
Divided Arc V (+)
1K
S TART / S TOP (-)
S TART / S TOP (+)
ARC V_100K (+)
ARC V_100K (-)
1
2
3
4
5
6
7
J4
OK to MOVE (+)
OK to MOVE (-)
Active LOW Logic Inp u t
Active LOW Logic Inp u t
S TART / S TOP
MOMENTARY S TART / S TOP
TB1-5
TB1-4
TB1-6
S U S TAINED S TART / S TOP
S TART
S TOP
TB1-6
TB1-5
Active LOW Logic Inp u t
ALL S W OFF for 50:1 (def au lt)
S W12-1 ON = 16.7:1 ( S C-11)
S W12-2 ON = 3 0:1
S W12- 3 ON = 40:1
S W12-4 ON =
ARC V (+)
2
1
3
5
4
6
SW6
Active LOW Logic Inp u t
+16 to 1 8 VDC
(i s ol a ted)
PSR
OK to Move
ARC V (-)
Active LOW Logic Inp u t
100K
3
6
SW
12-3
4
5
SW
12-4
1
8
SW
12-1
2
7
SW
12-2
2
1
3
SW11
100K
1
8
7
6
2
+
-
U37A
LT1013
Inp u t Circ u it
Common
(i s ol a ted)
OK to MOVE (+)
S TOP (NC)
PREFLOW ON (+)
S TART/ S TOP OR S TART LATCH (+)
S TART/ S TOP Ret (-)
PILOT ON
o
u tp u t
(Cont a ct s )
OK TO MOVE
o
u tp u t
(cont a ct s or
DC Volt s )
Remote An a log C u rrent Control inp u t (+)
E- S TOP Ret (-)
E- S TOP inp u t (+)
Remote An a log C u rrent Control ret (-)
1
2
3
4
5
6
7
8
9
10
11
12
TB1
HOLD S TART (+)
DIVIDED ARC V (+)
HOLD S TART (-)
DIVIDED ARC V (-)
1
2
3
4
5
6
7
8
9
10
11
12
TB2
OK to MOVE (-)
PREFLOW ON (-)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
J15
To CPU PCB
An
a log Inp u t
CCM Mod u le
Art # A-07 3 27
J1
Simplified CNC Circuit.