
C.CONNECTION CABLE (SUPPLIED FROM US) APPENDIX B-63943EN/02
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C CONNECTION CABLE (SUPPLIED FROM
US)
Maximum allowable cable length between units
Cable type Use and condition
Maximum
cable length
(m)
MDI cable Control unit-to-MDI unit 20m
Electrical cable 10m (Note 2)
Electrical-to-optical conversion adapter 2m
I/O Link cable
Optical cable 200m
Electrical cable (control unit-to-spindle
servo unit)
20m
Electrical-to-optical conversion adapter 2m
Serial spindle cable
Optical cable 200m
Position coder cable Control unit-position coder 50m
MPG cable
Connector panel I/O operator's panel I/O
module-to-manual pulse generator
50m
FSSB cable See APPENDIX D.
HSSB cable See APPENDIX D.
4800 baud or less 100m RS-232-C communication
cable
9600 baud or less 50m
9600 baud or less 800m RS-422 communication
cable
19.2 k baud 50m
NOTE
1 The maximum cable lengths listed above apply
only when the respective recommended cables
stated in the text are used. If a
non-recommended cable is used, the maximum
cable length may not be guaranteed. Cables
other than those listed above are used between
units in the 30i series. See the respective
descriptions in this manual for details of these
cables.
2 This cable can be extended to up to 15 m if it is
used within the cabinet.