How To Assemble The Connector; Si/F Interface Connection - Unipulse F350 Operation Manual

■How to assemble the connector

1.
2.
3.

■SI/F interface connection

Two-wire serial interface （SI/F） for connecting printers and external display from UNIPULSE.
Connect from A11 and A12 of the external input/output connector.
The interface is nonpolarized and up to three external devices can be connected.
Wiring materials should use a two-core parallel cable, cabtyre cable (electric wire with covering
thickened for construction), etc. When a two-core parallel cable or a cabtyre cable is used, the
transmission distance is approximately 30m. When a two-core shielded twisted pair wire is used,
the transmission distance is approximately 300m.
Do not parallel it with AC lines and high-voltage lines. Doing so will cause malfunction.
15
Pan-head machine screw
M2×8 (short) (two)
Connector
Set the connector and screws (two) into the grooves of the case (one side).
Cover with the other case, and fit the cases.
Tighten the M2×8 pan-head machine screws (two).
Tighten the M2×10 pan-head machine screws (two).
Be aware that washers should be set to the M2×10 pan-head machine screws
(two).
F350
A11
SI/F
A12
← Inside Outside →
2 INSTALLATION & CONNECTION
Nut M2 (four)
Pan-head machine screw
M2×10 (long) (two)
Washer (two)
Case (two)
Screw (two)
Chapter
2
15