COMMUNICATIONS METHOD SPECIAL COMPOBUS/S PROTOCOL
COMMUNICATIONS BAUD RATE HIGH-SPEED COMMUNICATIONS MODE: 750 KBPS
LONG-DISTANCE COMMUNICATIONS MODE: 93.75 KBPS
MODULATION METHOD BASEBAND METHOD
CODING METHOD MANCHESTER CODING METHOD
ERROR CONTROL CHECKS MANCHESTER CODE CHECK, FRAME LENGTH CHECK, AND PARITY CHECK
CABLE VCTF CABLE
(JIS C 3306) TWO 0.75 MM2 CONDUCTORS (2 SIGNAL WIRES)
FOUR 0.75 MM2 CONDUCTORS (2 SIGNAL WIRES AND 2 POWER SUPPLY WIRES)
SPECIAL FLAT
CABLE FOUR 0.75 MM2 CONDUCTORS (2 SIGNAL WIRES AND 2 POWER SUPPLY WIRES)
COMMU-
NICATIONS
DISTANCE 2-CONDUCTOR
VCTF CABLE HIGH-SPEED COMMUNICATIONS MODE
MAIN LINE LENGTH: 100 M MAX.
BRANCH LINE LENGTH: 3 M MAX.
TOTAL BRANCH LINE LENGTH: 50 M MAX.
LONG-DISTANCE COMMUNICATIONS MODE
MAIN LINE LENGTH: 500 M MAX.
BRANCH LINE LENGTH: 6 M MAX.
TOTAL BRANCH LINE LENGTH: 120 M MAX.
4-CONDUCTOR
VCTF CABLE HIGH-SPEED COMMUNICATIONS MODE
MAIN LINE LENGTH: 30 M MAX.
BRANCH LINE LENGTH: 3 M MAX.
TOTAL BRANCH LINE LENGTH: 30 M MAX.
LONG-DISTANCE COMMUNICATIONS MODE: FLEXIBLY BRANCHED, PROVIDED THAT THE TOTAL LENGTH OF
CABLE IS A MAXIMUM OF 200 M.
SPECIAL FLAT
CABLE HIGH-SPEED COMMUNICATIONS MODE
MAIN LINE LENGTH: 30 M MAX.
BRANCH LINE LENGTH: 3 M MAX.
TOTAL BRANCH LINE LENGTH: 30 M
The impact of the 4D printer on the international market
The most obvious advantage of 4D printing is that objects larger than printers can be printed as just one part. Because they can shrink and unfold, items that are too large to fit in a printer can be compressed and then become full size.
