100
• Control systems
• intelligent Touch Manager • ED721208
Operation input
When the contact is “Closed”, “Run” is to be inputted.
Input SPEC: No-voltage “a” contact (When applied voltage is 20 tot 30V DC and the contact is “Closed”, the welding current is
approx. 10mA.)
Abnormal input
When the contact is “Open” or “Closed”, “Error” is produced. For changeover, refer to “
1.5.4 Electric Wiring Work and Initial
Setting”
Input specifications: No-voltage “a” contact (The welding current is approx. 10mA when the applied voltage is 20 to 30V DC and
the contact is “Closed”.)
For input, use the contact for micro current. (12V DC, 1mA max.)
DEC102A51
CA
A1~4
K4R
DEC102A51
CM
M1~4
K3R
When the switch was set to “Ins.” (Instantaneous Output), the operation input terminals M3, M4 and abnormal input terminals
A3, A4 are not used.
Terminal used in case where the switch was set to “Continous Output” (Con.) or “Instantaneous Output” (Ins.)
Facility equipment
(Up to 4 units can be connected to single
DEC102A51.)
Terminal used in the case of setting to “Continuous Output”
Run/Stop output terminal
Operation input
terminal
Abnormal input
terminal
1st equipment
CD
D1
CM
M1
CA
A1
2nd equipment
CD
D2
CM
M2
CA
A2
3rd equipment
CD
D3
CM
M3
CA
A3
4th equipment
CD
D4
CM
M4
CA
A4
Facility equipment
(Up to 2 units can be connected to single
DEC102A51.)
Terminal used in the case of setting to “Instantaneous Output”
Operation output
terminal
Stop output
terminal
Operation input
terminal
Abnormal input
terminal
1st equipment
CD
D1
CD
D2
CM
M1
CA
A1
2nd equipment
CD
D3
CD
D4
CM
M2
CA
A2
When the switch was set to “Ins.” (Instantaneous Output), the operation input terminals M3, M4 and abnormal input terminals
A3, A4 are not used.
Power Supply & Earth Wiring
• For power supply, 1~200-240V is used. The wiring to the power terminal block (L/N) is required.
The electric wire used should be 1.25 to 2.0mm
2
.
After checking the power supply specifications, make correct connections.
• Connect the earth wiring to the “ “ terminal. Use a 2.0mm
2
wire.
Facility equipment operating status input wiring
Facility equipment
operating status
Facility equipment
error status
Facility equipment error status input wiring
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