YASKAWA YWE-EH500-6N0 - TB3 Terminal

10.2 Meaning and Function of Pr(RC2)-001 Terminal
10-5
HW0480311
HW0480311
10.2.2 TB3 Terminal
No.
Connection
Terminal
Block Cable
No.
Signal
Meaning
Function
Directi
on
*1
Signal Form
1524
Motor
current
warning
This signal monitors
the motor current of
wire feeding and
alerts that the motor
current exceeds the
warning level.
W→
OP
At normal
time: Open
At warning:
Closed
2525
3539
Reserved
for
system
−−
Contact
input
4538Reserved
−
OP→
W
Contact
input (valid
at closed)
5537Reserved
−
OP→
W
Contact
input (valid
at closed)
6 531 Common
−
OP→
W
−
*1
"W" indicates the welding source side while "OP" indi-
cates the option.
The external detection signals connected to TB3 terminal are output from each external
device. To use these signals, prepare external devices with a detector.
TB3
524
6Y
5Y
4Y
525
539
538
537
531
6Y
24V
NOTE
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