14. SETTING THE WORK CLAMP MODE
60
KE-434C,435C
14. SETTING THE WORK CLAMP MODE
14-1. Setting solenoid work clamp mode
Through the combination of DIP switches A-1 and A-2 on the operation panel, presser motions can be set as follows:
DIPA-1
DIPA-2
Pedal specifications
Raising the presser at the sewing end
−
−
Single pedal
Presser is raised automatically. (factory default settings)
ON
−
Single pedal
Presser is raised by pressing the pedal.
−
ON
Two pedals
Presser is raised automatically, then it is lowered by pressing
the pedal.
ON
ON
Two pedals
Presser is kept lifted while the presser pedal is pressed.
14-2. Setting pneumatic work clamp mode
Through the combination of DIP switches A-1 and A-2 on the operation panel, presser motions can be set as follows:
When memo-42 = 0 (initial value for all specifications other than inner clamping specifications)
DIPA-1
DIPA-2
Pedal specifications
Raising the presser at the sewing end
−
ON
Single pedal
Presser is raised automatically.
ON
ON
Single pedal
Presser is raised by pressing the pedal.
−
−
Two pedals
Presser is raised automatically, then it is lowered by pressing
the pedal. (factory default settings)
ON
−
Two pedals
Presser is kept lifted while the presser pedal is pressed.
Special memo-42 settings for pneumatic specifications
memo-42
Pedal specifications
Raising the presser at the sewing end
5
Two pedals
Left presser drops when presser pedal is at the 1st step, and right presser drops
when presser pedal is at the 2nd step.
Raising is carried out in the reverse order.
* Initial value for inner clamping specifications only
* Setting used when using the light work clamp function (Refer to “14-3. Light work
clamp”.)
6
Two pedals
Right presser drops when presser pedal is at the 1st step, and left presser drops
when presser pedal is at the 2nd step.
Raising is carried out in the reverse order.
7
Two pedals
The left/right operating sequence changes alternately for each item sewn when
using two-pedal operation.
Starts with right
→
left.
8
Three pedals
(Option)
The left pedal is used to raise and lower the left presser, and the right (center) pedal
is used to raise and lower the right presser.
The start (right) pedal is used to start sewing.
Furthermore, when DIP switch A-2 is at ON, and if one presser is already lowered,
pressing the start pedal causes the other presser to be lowered and then sewing
starts.
9
Two pedals
When the presser pedal is depressed to the 1st step, both left and right pressers are
raised simultaneously.
When it is pressed to the 2nd step, sewing starts.
10
Two pedals
When the start pedal is depressed, both left and right pressers are lowered
simultaneously.
When the start pedal is released, sewing starts.
