CHOWEL PATC--150A-EU, Инструкция по эксплуатации

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CHOWEL / PATC-150A-EU
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- FAULT RESET
When this signal is turned ON, the FAULT OUTPUT is turned OFF, preparing for
the next initiation.
Connect this signal to the FAULT OUTPUT release signal circuit.
Note that this signal is neglected while the sequence is active.
When not used, keep this signal open.
- TRANSFORMER THERMO INPUT
When this signal is turned OFF, when the sequence is active, it is judged that
the weld transformer is overheated, and the fault is put out and the Timer unit
comes to stop.
Connect this signal to the thermostat signal from the weld transformer.
When not used, keep this signal short-circuit to ON.
. External Output signals
For all the output circuits, a solid state is used.
- VALVE OUTPUT 1
This is voltage output AC100V or DC24V for solenoid valve no. 1.
Connect this signal to the solenoid valve.
When not used, keep this signal open.
- VALVE OUTPUT 2
This is voltage output AC100V or DC24V for solenoid valve no. 2.
Connect this signal to the solenoid valve.
When not used, keep this signal open.
- WELD COMPLETE OUTPUT
This is a no-voltage a contact output signal which is turned ON when the
sequence is completed and OFF when all the PILOT INPUTS are turned off.
If the PILOT INPUTS are OFF at the end of the sequence, ON pulse of approx.
6 cycles will be put out.
Connect this signal to the weld complete confirm input of the sequencer, etc.
When not used, keep this signal open.