Excell 120S - Page 44

040112XX
EXCELL PRECISION CO., LTD
ZSME400000004
43
RS-422
SDA
SDB
RDA
RDB
SG
电脑主机
EX-2002
RS2-7=01
DA
DB
SG
RS-485
EX-2002
RS2-7=02
EX-2002
RS2-7=10
EX-2002
RS2-7=10
EX-2002
RS2-7=02
EX-2002
RS2-7=01
SDA(1)
SDB(2)
RDA(3)
RDB(4)
SG(6)
TRM(5)
TRM(5)
SG (6
)
RDB(4)
RDA(3)
SDB(2)
SDA(1)
TRM(5)
SG(6)
RDB(4)
RDA(3)
SDB(2)
SDA(1)
TRM(5)
SG (6)
RDB(4)
RDA(3)
SDB(2)
SDA(1)
TRM(5)
SG(6)
RDB(4)
RDA(3)
SDB(2)
SDA(1)
TRM(5)
SG(6)
RDB(4)
RDA(3)
SDB(2)
SDA(1)
电脑主机
 Notice:
 The maximum connection is 10 sets of indicator.
 When the Host computer has the built-in terminal resist, it is not necessary to have the
external one.
 On the last set of indicator, the TRM & RDB can be connected depends on the situation.
 When the host computer has no single (SG), it is acceptable to disconnect that part.
Host computer
120S
RS2-7=10
120S
RS2-7=10
120S
RS2-7=02
120S
RS2-7=02
120S
RS2-7=01
120S
RS2-7=01
Host computer