3. FUNCTION SETTINGS
BAS-311H
9
Work clamp settings
No.
Setting
range
Settings Settings
details
Initial
value
Specification
limits
Work clamp operation before home position detection
OFF
Work clamp cannot be raised or lowered before home position is
detected.
*
1
051 ON/OFF
ON
Work clamp can be raised and lowered before home position is
detected.
ON None
Work clamp operation during split programs
OFF
Work clamp lifts automatically when sewing pauses due to a split
program.
052 ON/OFF
ON
Work clamp does not lift automatically when sewing pauses due to a
split program.
OFF None
Time from intermittent presser foot lifting until feed mechanism starts moving
053 0-999
Units (ms), Increments of 1
100 None
Intermittent presser foot drop timing
0
Presser foot drops when the work clamp switch is depressed, but it
does not drop at the retract position.
1
Presser foot drops when the work clamp switch is depressed.
054 0-2
2
Presser foot drops at the sewing start, regardless of the work clamp
switch operation.
0 None
Work clamp signal valve special output for pneumatic-type work clamp
0
Disabled
1
Valve output is reversed for pneumatic-type work clamp
specifications.
(Connect the air tubes in reverse so that the work clamp can lift
when the power is turned off.)
055 0-2
2
Reverse valve output for pneumatic specifications is output
simultaneously for 2-position valve specifications.
(Right work clamp reverse = Option output No. 4: Left work clamp
reverse = Option output No. 5)
0
Pneumatic
Thread winding operation before home position is detected
OFF
Thread winding cannot be carried out before home position is
detected.
056 ON/OFF
ON
Thread winding can be carried out before home position is detected.
OFF None
Work clamp operation when feed moves to sewing start position after home
position is detected
OFF
Work clamp stays dropped after home position is detected.
Work clamp lifts when work clamp switch is depressed (when
depressed backward for foot switch).
057 ON/OFF
ON
Work clamp lifts automatically after home position is detected.
ON
None
Operation settings for heavy-weight materials
0
Standard
059 0-1
1
When using a heavy work clamp and feed plate
(Maximum sewing speed is limited to 2,200 sti./min.)
0
Pneumatic
Time after the work clamp drops until the shaft starts rotating.
060 0-3000
Units (ms), Increments of 10
0 None
*1: If memory switch No. 051 is set to "OFF", thread winding is not possible before home position detection is carried out.
Thread winding is not possible during intermittent lifting and before work clamp home position detection is carried out
(such as when the work clamp switch has not been depressed at all after the power was turned on), even when memory
switch No. 056 is set to "ON".
