Connection Of The Pedal Of Standing-Work Machine; External Input / Output Connector - JUKI DDL-8700A-7 Instruction Manual

14. connection of the pedal of standing-work machine

15. External input / output connector

table of assignment of connector and signal
CN50 Sgnal name Input / output
 +5V
2 MA
3 MB
4 UDET(N)
5 DDET(N)
6 HS(N)
7 BTD(N)
8 TRMD(N)
9 LSWO(P)
0 S.STATE(N)
 LSWINH(N)
2 SOFT
3 SGND
JUKI genune part No.
1
1
- Power source
Output Rotaton sgnal 360 pulses/rotaton
Output
Output "L" is output when needle bar is at LOW position.
Output "L" is output when needle bar is at UP position.
Output Rotaton sgnal 45 pulses/rotaton
Output "L" is output when the back-tack solenoid works.
Output "L" is output when the thread trimmer solenoid works.
Output Rotaton request (pedal or the lke) montor sgnal
Output "L" is output when the sewing machine is in the stop state.
Input Rotation by pedal is prohibited while "L" signal is being inputted.
Input Rotation speed is limited to the soft-speed while "L" signal is
beng nputted.
- 0V
Connector : Part No. HK065030
Pn contact : Part No. HK06540000
) Open the cover referrng to
ing the rear cover"
2) Insert the PK-70 and -7 connectors nto
connectors 1 (CN39: 2P).
(caution) Be sure to turn oFF the power before
connecting the connector.
External nput/output connector (CN50) 1 whch
can take out the followng sgnals that are conve-
nent when nstallng counter or the lke outsde s
prepared.
(caution) When using the connector, note that
the engineer who has the electrical
knowledge has to work.
Descrpton
–
– 48 –
"#-13. remov-
p.46.
Electrc spec.
DC5V
DC5V
DC5V
DC5V
DC5V
DC5V
DC5V
DC5V
DC5V
DC5V, –5mA
DC5V, –5mA