Obara Korea STN21 Series, Инструкция по эксплуатации

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S S S STN TN TN TN21 Series 21 Series 21 Series 21 Series
OBARA OBARA OBARA OBARA KOREA KOREA KOREA KOREA
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11.
11. 11. 11.13 13 13 13 Device Device Device Device- - - -Net ( Net ( Net ( Net (option option option option))))
When DeviceNet is used: with the parameter “Pq Remote I/O” set to ON)
[Input]
D/N Input1 to 5 : 5 N.O. Contacts(Internal: 24VDC, Input current: 20mA)
Step All Clear input : 1 N.O. Contacts X 1 series(Internal: 24VDC, Input current: 20mA)
Alarm Reset input : 1 N.O. Contacts X 1 series(Internal: 24VDC, Input current: 20mA)
Weld ON/OFF Switch input : 1 N.O. Contacts X 1 series(Internal: 24VDC, Input current: 20mA)
Safety Switch input : 1 N.O. Contacts X 1 series(Internal: 24VDC, Input current: 20mA)
Trans Thermo input : 1 N.O. Contacts X 1 series(Internal: 24VDC, Input current: 20mA)
[Output]
1-4 D/N Output1 to 4 : 1 N.O. Contacts X 4 series(Internal: 24VDC, Max.current:0.5A)
5-8 D/N Output5 to 8 : 1 N.O. Contacts X 4 series(Internal: 24VDC, Max.current:0.5A)
Note: The outputs and inputs change depending on the parameter settings.
Inputs and outputs on the terminal block with the parameter “Pq Remote I/O” set to ON.
It is assumed that I/O control is made by the DeviceNet or other unit with the parameter setting of “Pq
Remote I/O” ON. Therefore, the specifications for inputs and outputs on terminal block are subject to
change. See the circuit diagram.
When controlling the welder by means of the DeviceNet and other external I/O, Start inputs, SOL outputs,
and different outputs are general-purpose I/O. See the table below.
TB1
TB1 TB1 TB1 TB1 Standard Standard Standard Standard
D/N D/N D/N D/N outputs 1 to 4 outputs 1 to 4 outputs 1 to 4 outputs 1 to 4 Common 24VDC output
D/N D/N D/N D/N outputs 5 to 8 outputs 5 to 8 outputs 5 to 8 outputs 5 to 8 Contact output
D/N
D/N D/N
D/N inputs 1 to 5
inputs 1 to 5 inputs 1 to 5
inputs 1 to 5 Contact output
Alarm Reset
Alarm Reset Alarm Reset
Alarm Reset Calls off an alarm by shorting
Weld Weld Weld Weld ON/OFF ON/OFF ON/OFF ON/OFF Turns on and off the welding operation from an external unit
Step All Clear Step All Clear Step All Clear Step All Clear Clears step up data for GUN1 up to GUN8
Trans Trans Trans Transffff. Thermo . Thermo . Thermo . Thermo
Connects the thermal relay wire to the welding transformer.
Automatically reset. N.C. (Normally Closed)
Safety SW
Safety SW Safety SW
Safety SW
Which to stop the timer in emergency, etc.
N.C (operable when closed)