MU-100A
6. Interface
6-2
b. INPUT2 connector: KF22X-B25S-NJM(KYCON)
* For SENSOR3 and 4 (option)
* Use the shielded cable for the input cable and connect the shielded part to the ground.
No Symbol
Contents
1 SCH2-1
2 SCH2-2
3 SCH2-4
4 SCH2-8
5 SCH2-16
6 SCH2-32
7 SCH2-64
The schedule switching signal for SENSOR3 and 4.
Binary input.
Up to 127 schedules can be switched.
8 ST-DISP2
The start signal when the Disp Measure Mode for SENSOR3 is set to
SYNC, SQNC, or SH1,2,3. When it is set to SYNC, the start signal
becomes common to SENSOR3 and 4
9 ST-FORCE2
The start signal when the Force Measure Mode for SENSOR4 is set to
SQNC, SH1, or TANG. Do not use when the Disp Measure Mode is set to
SYNC.
10 LS2
Inputs the force-detecting signal for SENSOR3 and 4.
11 INPUT26
Spare input signal.
12 RESET-CONT2
Resets the counter value of the specified schedule.
Note) The count start value set in 23 Counter in the schedule setting is
reset to 00000. (See
9. Schedule Setting
.)
13 FINISH2
When input during Weld-Time or Hold-Time for SENSOR3 and 4, the
sequence operation ends.
14 INPUT27
Spare input signal.
15 HEAD2
When input, SV21, SV22, SV23 outputs are turned ON.
Note) For checking the operation of the welding head alone. Do not use in
a normal sequence.
16 ZST-DISP2
The zero-setting input for the displacement sensor for SENSOR3.
17 INPUT21
18 INPUT22
19 INPUT23
20 INPUT24
21 INPUT25
Spare input signals.
22 EXT.COM
23 EXT.COM
Common of internal circuit.
24 EXT.24V
+24V output for the input signals when using internal power supply.
25 INCOM
0V common for the input signals when using internal power supply.