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(4) Port I/O setup
This sewing machine is provided with the machine control functions that are enabled only by the machine main body
through the generation of signal outputs to the outside and the reception of signal inputs from the outside, without
the intervention by any appropriative I/O unit and other devices.
By making connections with proper external sequencers (programmable controllers) or using the simplified se-
quencer functions that are available at the main body, the machine is possible to be modified into a mechanical
system of various annex units.
1. Input terminal setup
Input No. Contents Explanation
0 Nil No input
For the actuator
1Void
2 Detection of material end Detection of material end is enabled with the first Mark 1 command of the pattern data.
sensor When the input terminal becomes active, the section to the second Mark 1 command is skipped.
3 Bank input 0 Input terminal 0 when the bank function is selected
4 Bank input 1 Input terminal 1 when the bank function is selected
5 Bank input 2 Input terminal 2 when the bank function is selected
6 Bank input 3 Input terminal 3 when the bank function is selected
For pattern data inputs
33 External input 0 Sewing is suspended until the input terminal becomes active with the External Input 0 com-
mand of the pattern data.
34 External input 1 Sewing is suspended until the input terminal becomes active with the External Input 1 com-
mand of the pattern data.
35 External input 2 Sewing is suspended until the input terminal becomes active with the External Input 2 com-
mand of the pattern data.
36 External input 3 Sewing is suspended until the input terminal becomes active with the External Input 3 com-
mand of the pattern data.
37 External input 4 Sewing is suspended until the input terminal becomes active with the External Input 4 com-
mand of the pattern data.
38 External input 5 Sewing is suspended until the input terminal becomes active with the External Input 5 com-
mand of the pattern data.
39 External input 6 Sewing is suspended until the input terminal becomes active with the External Input 6 com-
mand of the pattern data.
40 External input 7 Sewing is suspended until the input terminal becomes active with the External Input 7 com-
mand of the pattern data.
41 External input 8 Sewing is suspended until the input terminal becomes active with the External Input 8 com-
mand of the pattern data.
42 External input 9 Sewing is suspended until the input terminal becomes active with the External Input 9 com-
mand of the pattern data.
43 External input 10 Sewing is suspended until the input terminal becomes active with the External Input 10 com-
mand of the pattern data.
44 External input 11 Sewing is suspended until the input terminal becomes active with the External Input 11 com-
mand of the pattern data.
45 External input 12 Sewing is suspended until the input terminal becomes active with the External Input 12 com-
mand of the pattern data.
46 External input 13 Sewing is suspended until the input terminal becomes active with the External Input 13 com-
mand of the pattern data.
47 External input 14 Sewing is suspended until the input terminal becomes active with the External Input 14 com-
mand of the pattern data.
48 External input 15 Sewing is suspended until the input terminal becomes active with the External Input 15 com-
mand of the pattern data.
Operation prohibit / weight request
49 Presser SW input prohibited Entry of presser switch 1 to 4 inputs is prohibited in active phase.
50 Start SW input prohibited Entry of start switch inputs is prohibited in active phase.
51 Sewing start wait Start of sewing start switch operation is waited in active phase. Sewing is started in non-
active phase. This signal is disregarded in the middle of sewing.
52 XY motor start wait Start of XY motor driving is waited in active phase. The XY motor driving is started in non-
active phase. This signal is disregarded in the middle of XY motor driving.
53 Sewing machine start wait Start of sewing machine head rotation is waited in active phase. Intermediate presser lower-
ing and sewing machine head rotation are started in non-active phase. Upper position reset
is not included. This signal is disregarded in the middle of sewing machine head driving.
54 Sewing machine stop wait Operation is suspended after the stoppage of sewing machine head rotation and wiper and
intermediate presser lifting operation in active phase. Subsequent operation is started in
non-active phase. Upper position reset is not included. This signal is disregarded in the middle
of sewing machine head driving.
55 Feeding frame vertical motion Total lifting and lowering of the feeding frame is suspended in active phase. Total lifting and
wait lowering of the feeding frame is performed in non-active phase. Feeding frame lifting and
lowering are not included at the time of presser pedal operation.
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