Dip Switches - Brother BAS-311E Service Manual

Chapter 6 Power supply and electrical parts adjustment

5. DIP switches

Note: When changing DIP switch setting the power must be off.
Panel DIP switch functions
DIP switch A
SW No.
A - 1
Various setting combinations for DIP switches No.2, No.3 and No.4 can be used to change the way the work clamp is
raised and lowered.
For pneumatic work clamps, the operation mode can be changed using the two-stage work clamp switch.
SW A-2 SW A-3 SW A-4
------ ------ ------
------ ------
ON
------ ------
ON
------
ON ON
------ ------
ON
------
ON ON
------
ON ON
ON ON ON
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After sewing is complete, the work clamp is raised by the operator
and does not rise automatically.
Type
Solenoid Work clamp and presser foot rise and lower simultaneously.
Only work clamp rises and lowers; presser foot lowers
Solenoid
Pneumatic For split-type work clamp the left/right order changes alternately.
Pneumatic Only work clamp rises and lowers; presser foot lowers
Pneumatic
Pneumatic
Right work clamp, left work clamp and presser foot lower in this order.
Pneumatic
Left work clamp, right work clamp and presser foot lower in this order.
Pneumatic
Both left and right work clamps, and presser foot lower in this order.
Pneumatic
BAS-311E.311EL.326E.326EL
When ON
Function of work clamp pedal
when starting switch is pressed.
when starting switch is pressed.
ON Pneumatic Work clamp and presser foot rise
and lower simultaneously.
They rise in the reverse order.
They rise in the reverse order.
They rise in the reverse order.