Tweco RC6010 - Manual (Page 20)

INSTALLATION PROCEDURES 16 Manual 0-2478
Remote Control
PC Board Assembly
A-00679
E1
J6
Figure 3-11 OK-To-Move Jumper Location
A jumper wire is connected between the terminal block
J6 and the lug connection E1 on the PC board. Select the
proper operation by moving the end of the wire connected
to the terminal block per the following chart:
O K-T o -M ove Se le ct io n J6
D ry C on t a ct s 1 4 *
2 4 VAC 1 5
* = F a ct o ry Se t t in g
The Remote Control supplies an isolated OK-To-Move
signal. The signal may be selected to be a relay contact
closure that closes to signal motion start or a 24 VAC sig-
nal.
NOTE
When using the Remote Control the OK-To-Move
signal in the Control Module should be set for con-
tacts. Refer to the Control and Power Components
Operating Manual supplied with the Control Mod-
ule.
The OK-To-Move signal is available at the Remote Con-
trol rear panel CNC connector, J29 pins 12 and 14, or at
the internal CNC connection, J6 pins 13 and 16. The con-
tacts are normally closed (NC) when power is OFF. When
power is turned ON the contacts open if the following
conditions are met:
• ENABLE switch is ON
• STATION SELECT switch is active
Contacts close when arc transfers to signal OK-To-Move.
To select contact closure connect the E1 jumper to termi-
nal block J6 position 14.
A-00716
13 15 16
E1
Jumper
Wire
NC
J29-12
J6-13
J6-16
J29-14
J6
Contact Closure
Wiring Diagram
Figure 3-12 Wiring Using Contact Closure
To select 24 VAC connect the E1 jumper to terminal block
J6 position 15.
A-00717
13 14 16
E1
Jumper
Wire
NC
J29-12
J6-13
J6-16
J29-14
J6
24 VAC
Contact Closure
Wiring Diagram
Figure 3-13 Wiring Using 24 VAC
For cutting systems using two or more plasma supplies it
is neccessary to connect the OK-To-Move in each Remote
Control to both turn ON to get the proper motion signal.
If the units turn ON at different times then motion may
start before the second plasma transfers. It is recom-
mended that the OK-To-Move contacts be connected per
the following:
Using Contact Closure Only
Connect the OK-To-Move contacts in series. Both con-
tacts need to be closed, normal condition, to have a com-
pleted circuit. When one plasma supply is not being used,
either by the plasma power supply power, STATION
SELECT, or ENABLE are turned OFF, the contact closure