Download C SERIES

7. Connection with a personal computer and PLC
7.1 Connection with a personal computer
7.1.1 Application example
1 block of C series
1 block
TX/RX
POWER
RS-232C
TX
PW
01
02
TX
PW
01
02
TX
PW
01
02
TX
PW
01
02
TX
PW
01
02
RS-422A
Communication converter
CCT-235 (Maximum 10 units)
CPT-20A
Host computer
(Fig. 7.1.1-1)
Multiple blocks of C series
1 block
TX/RX
POWER
TX
PW
01
02
TX
PW
01
02
TX
PW
01
02
TX
PW
01
02
TX
PW
01
02
TX
PW
01
02
TX
PW
01
02
TX
PW
01
02
TX
PW
01
02
TX
PW
01
02
TX
PW
01
02
TX
PW
01
02
TX
PW
01
02
RS-422A
RS-232C
Communication converter
TX/RX
POWER
Host computer
RS-422A
TX/RX
POWER
TX
PW
01
02
Maximum 16 blocks
CPT-20A
CCT-235 (Maximum 10 units)
(Fig. 7.1.1-2)
21
TX
PW
01
02