6. CONNECTION OF I/O UNITS TO
D Recommended connector for cable side :
PCR–E20FA (made by HONDA TSUSIN KOGYO CO., LTD.)
FI30–20S (made by HIROSE ELECTRIC CO., LTD.)
FCN–247J020–G/E (made by FUJITSU CO., LTD.)
52622–2011 (made by MOLEX)
D Recommended wire material : A66L–0001–028A#10P
(#28AWG 10 pair)
D Cable length : Max. 2 m (when the recommended wire material is
Cross the cables for pins 1 and 2 as well as those for pins
3 and 4.
D Cables are available in various lengths.
Refer to the ordering list.
For the cables for external lines, also see Appendix D.
D Cable length: Max. 200 m
D Power voltage : 4.75V to 5.25V (at the receiving end)
D Consumption current : 200mA
D The optical I/O Link adapter enclosure is not fully sealed ; install it
with the Power Mate control unit in the fully enclosed cabinet.
D Ground the case using the case fixing screw of the optical I/O Link
D The optical I/O Link adapter is light, and it may not be necessary to
mount it with screws. However, keep it from coming in contact with
other circuits to prevent possible short–circuits. When mounting the
optical I/O Link adapter in a cabinet, attach it with an L–type fitting
using the case fixing screws (M3) of the optical I/O Link adapter.
D Interunit connecting
D Optical cable