MU-100A
6. Interface
6-1
6.
Interface
(1) INPUT and OUTPUT Connectors
a. INPUT1 connector: KF22X-B25S-NJM(KYCON)
* For SENSOR1 and 2
* Use the shielded cable for the input cable and connect the shielded part to the ground.
No Symbol
Contents
1 SCH1-1
2 SCH1-2
3 SCH1-4
4 SCH1-8
5 SCH1-16
6 SCH1-32
7 SCH1-64
The schedule switching signal for SENSOR1 and 2.
Binary input.
Up to 127 schedules can be switched.
8 ST-DISP1
The start signal when the Disp Measure Mode for SENSOR1 is set to
SYNC, SQNC, or SH1,2,3. When it is set to SYNC, the start signal becomes
common to SENSOR1 and 2.
9 ST-FORCE1
The start signal when the Force Measure Mode for SENSOR2 is set to
SQNC, SH1 or TANG. Do not use when the Disp Measure Mode is set to
SYNC.
10 LS1
Inputs the force-detecting signal for SENSOR1 and 2.
11 RESET-NG
Cancels the buzzer at the occurrence of error to return to the READY state.
When the Output Select Time is set to TACT(0), the NG output is not reset.
12 RESET-CONT1
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 FINISH1
When input during Weld-Time or Hold-Time for SENSOR1 and 2, the
sequence operation ends.
14 STOP
Stop signal.
15 HEAD1
When input, SV11, SV12, SV13 outputs are turned ON.
Note) For checking the operation of the welding head alone. Do not use in a
normal sequence.
16 ZST-DISP1
The zero-setting input for the displacement sensor for SENSOR1.
17 INPUT11
18 INPUT12
19 INPUT13
20 INPUT14
21 INPUT15
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.