Yamatake Azbil CMQ-V Series - Page 51

APPENDIX
Connect the master station SD to the slave station RD, and the master station RD
to the slave station SD.
To execute this connection, set the MODE switch provided in the CMC10L as
shown in the following table in accordance with the host computer side RS-232C
connector pin arrangement (modem/terminal) and the type of cable (cross/straight)
used:
● RS-232C cable
Straight: An RS-232C cable with a D-Sub (9-pin) connector at each end where
pins with the same number are mutually connected (for example, pin 2
to pin 2, and pin 3 to 3)
Cross: An RS-232C cable with a D-Sub (9-pin) connector at each end where
different number pins are connected (for example, pin 2 to pin 3, and
pin 3 to pin 2)
D-Sub (25-pin) – D-Sub (9-pin) conversion cable:
An RS-232C cable for conversion between D-Sub (25-pin) and D-Sub
(9-pin)
1
CD
RD
SD
RS
2
3
1
2
3
5
6
7
8
5
6
7
8
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ER
SG
DR
CS
CD
RD
SD
RS
ER
SG
DR
CS
RD
SD
RS
CS
DR
ER
CD
SG
RS
CS
DR
ER
CD
SG
RD
SD
2
3
7
7
8
6
4
1
5
8
6
4
1
5
2
3
1
FG
SD
RD
RS
CS
DR
ER
CD
SG
RS
CS
DR
ER
CD
SG
SD
RD
2
3
4
7
5
6
20
8
7
8
6
4
1
5
3
2
RS-232C Cable type MODE switch
TERMINAL Straight MODEM
TERMINAL Cross TERMINAL
MODEM Straight TERMINAL
MODEM Cross MODEM
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