Mitsubishi Electric PLK - G Series Technical Manual page 22

9.The divisions of clamp setting [OFB]=4
Setting of [FN],[CF],[F21N],[F22N],[CF1],[CF2] is invalidated when above setting.
Clamp(O1,O2),(O3,O4),(O5,O6),(O7,O8) is link movement when above setting.
Only in this case, the block division operation is possible by the setting of [F4BN], and block
step operation is possibleby the setting of [F4SN].
The clamp step
(forward direction)
general input signal SFP
The clamp step
(backward direction)
general input signal SFM
Start input signal
SRT
Clamp output 1
OF1
Clamp output 2
OF2
Clamp output 3
OF3
Clamp output 4
OF4
Clamp output 5
OF5
Clamp output 6
OF6
Clamp output 7
OF7
Clamp output 8
OF8
Movement of
sewing machine
[WHY]=OF,[OFB]=4,[F4BN]=4,[F4SN]=4
When not using the clamp step input.
ON
ON
1A ON
2A
ON
2B
ON ON
1A ON
1B
2A
ON
3A
ON
4A
ON
[7] - 7
ON ON
5A
ON
6A
ON
7A
ON
8A ON
ON
ON