Dukane 403570-01 User Manual page 104

Dual Servo Spin Welder User's Manual
User I/O Connector
The User I/O connector is a HD–15 connector located
directly above the base interface connector on the
rear of the thruster. The connector is shown in Figure
3–8. This connector provides access to signals for
interfacing to custom automation equipment. The pin
numbers for the connector are shown in Figure A–2.
The pin assignments and signal descriptions are given
in Table A-II.
Input signals, such as
configured as sourcing or sinking using 24 VDC and
. For example, to activate the
Input Common
input, connect
On Sense
provide 24VDC on the input pin.
Outputs, such as
Ready Status
relays rated at 1A@24VDC. Outputs provide contact
closure to
Output Common
Pin Signal Description
1 Top-Of-Stroke Status Output
2 Vacuum On Output, Part Pickup ON when welder calls for vacuum to be turned ON with Part Pickup mode
3 Bad Part Status Output
4 Suspect Part Status Output
5 Vacuum On Output, No Part
Pickup
6 Ready Status Output
7 Output Common
8 Fixture Clamp 1 (Right) Output
9 Fixture Clamp 2 (Left) Output
10 Spare Output 2
11 Spare Output 3
12 Vacuum On Sense Input
13 Automation Start Input
14 Input Common
15 Spare Input 1
Table A-II Pin Assignments and Signal Description
for the User I/O Connector
Page 
, can be
Vacuum On Sense
Vacuum
to ground and
Input Common
, are provided through
when active.
ON when press is at Top-of-Stroke position
enabled
ON when weld process is outside defined limits with Bad option enabled
ON when weld process is outside defined limits with Suspect option enabled
ON when welder calls for vacuum to be turned ON with Part Pickup mode
disabled
(signal is deactivated if idle time between cycles is more than 5 minutes; one of
the RUN SWITCHES must be turned on to reactivate signal)
ON when welder is ready to initiate a weld cycle
Output Common connection
Function depends on configuration:
Without slide or In/Out slide: ON at start of cycle; OFF at end of cycle
With Left/Right slide: ON at start of cycle when slide is commanded to move to
In (Right) position; OFF at the end of cycle .
Function depends on configuration:
Without slide or In/Out slide: not used
With Left/Right slide: ON at start of cycle when slide is commanded to move to
Out (Left) position; OFF at the end of cycle
Not Used
Not Used
Activate when sufficient vacuum in upper tool has been detected
Activate to initiate a weld cycle (500 ms min .) with Start Type set to Automation
Input Common Connection
Not Used
5 4 3 2 1
10
15 14 13 12 11
Figure A–2 User I/O Connector
Function
Dukane Manual Part No. 403-570-01
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