GSK983Ta-H/ GSK983Ta-V Turning CNC System Connection Manual
16
14. Connection between NC Unit and I/O Unit
IO
(D-9male)
06
TD0+
0V
CC1
02
01
TD0-
External I/O Unit
(D-Sub 9 male)
(D-9)
06
02
01
TX1-
TX1+
CC1
RD0+
TD1+
03
04
RD1+
05
09
04
TD1+
08
TD1-
RD1-
RD1+
05
TD1-
08
RD0-
07
RD1-
09
FG
0V
01
TD0+
02
09
08
IO
FG
TX1+
04
05
TX1-
RX1-
0V
02
04
01
05
RX1-
0V
(D-Sub 9-pin female)
CC1
RX1+
07
03
07
RD0+
03
TD0-
06
RX1+
03
RD0-
983
T
a-00-782
IO
NC Unit
TX1+
、
TX1-
:
RS422 differential signal sending
RX1+
、
RX1-
:
RS422 differential signal sending receive