2.2.5 WELD ON Signal — Alarm Connector
The WELD ON signal indicates you are in the Weld Time portion of the
cycle and that TRS is active. This signal indicates when a start signal can
be released.
In any of the following situations, an error will be generated:
•
The input becomes inactive while the welder is in the READY
state
•
The input does not become inactive within 4 seconds after the
solenoid valves are activated
•
The input becomes active before weld timing begins during a
weld cycle
•
The input does not become active within 4 seconds after the
solenoid valves are deactivated.
Controls
2-8
900IW+
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