Instruction manual

PAGE - 8
Key
Parameters Function Range Pre.setting Description
HVP -20 Parameters List for DA-281 (MAC. 73)--version 1.0 N
Parameters
Code
Define the input function of INE.
S7：An input signal for reverse sewing .
IO1：No function.
IO2：An input signal for reverse one stitch when motor stop and reverse sewing .
NOTE：The【010. ACD】=off and【011. RVM】=B must be set.
CW：Reverse run signal.
IO3：An input signal for Inching one stitch only when motor stop and reverse sewing .
NOTE：The【010. ACD】=off and【011. RVM】=B must be set.
U：Needle up function of 【125. USM 】.
BTL：Back-tacking suppression / recall switch for SBT/ EBT only.
BTC：Back-tacking suppression + O5 BTL Lamp On / cancel for SBT/ EBT only..
ST1：Inching one stitch only.
Define the input function of INF.
HP：An input signal for high lift of walking foot.
F：An input signal for knee switch.
Define the input function of INI.
CRS：An input signal for counter reset .Note : Valid only when 【042. CUD】=U,D,US,DS,UT,DT,UTS,DTS .
FAW：A signal for bobbin thread detector.
Define the input function of INK.
HP：An input signal for high lift of walking foot.
F：An input signal for knee switch.
CRR：Should be set when 【225.CER 】 = ON .
Define the output function of OA.
TM：Trimmer output.
KS1：Tape cutter output.
Define the output function of OB.
WP：Wiper output.
ML：Tension release output.
FK：Thread nipper output. Related parameter : [234.FAR] , [235.FKL].
KS1：No function.
NCL：Needle cooling output.
Define the output function of OD.
ML：Tension release output.
KS1：No function.
KS2：No function.
KS3：No function.
KS4：Must be selected when 【204. BL】 = ON or【205. BAF】= 1, 2.
NCL：Needle cooling output.
Define the output function of O1.
OT1： Output by flip-flop control ,according to each input specifications while inputs IO1 are ON.
KS1：No function.
PUL：Puller output.
CSL：Must be selected when 【225. CER】 = ON .
CK ：Needle down pulse width output . Related parameter :【206. CK1 】【207. CK2 】
KS2 ：Should be set when 【205. BAF 】=1, 2.
UC：Output is turned ON if at needle up position when the sewing machine is stopped.
PO1 ：Needle down pulse width output .
PO2 ：Needle up pulse width output .
P12 ：Needle down , needle up pulse width output .
TM：Trimmer output.
P
O
W
E
R
..
O
N
INI
INI=CRS/FAW
input sw switchover
(HVP-20 Not support)
157
O1=OT1/KS1/PUL/CSL/CK/KS2/UC/
PO1/PO2/P12/TM
output switchover
(HVP-20 Not support)
OA TM
HP
F
CRS
OT1
OB
156
155
154
152
151
O1
OA=TM/KS1
output switchover
OD
ML/KS1/KS2/KS3/
KS4/NCL
OT1/KS1/PUL/CSL/
CK/KS2/UC/
PO1/PO2/P12/TM
OB=WP/ML/FK/KS1/NCL
output switchover
OD=ML/KS1/KS2/KS3/KS4/NCL
output switchover
WP/ML/FK/KS1/NCL
153
150
INK
INK=HP/F/CRR
input sw switchover
(HVP-20 Not support)
INF
INF=HP/F
input sw switchover
HP/F
ML
FK
TM/KS1
F/HP/CRR
FAW/CRS
INE
INE=S7/IO1/IO2/CW/IO3/U/BTL/BTC/ST1
input sw switchover
S7
S7/IO1/IO2/CW/IO3
U/BTL/BTC/ST1
＋
S