18.3.10 Pin assignment of the RS-232C interface
Pin assignment of the RS-232C interface is given below.
Pin number
Signal name
1
CD
2
TXD
3
RXD
4
N. C.
5
S. G.
6
N. C.
7
RTS
8
CTS
9
N. C.
Plug: DE-9S-NR (JAE) or equivalent (not included)
Note:
-
The screws for the ixing base of plug at the connector of RS-232C interface is inch
type thread.
-
Do not connect with N.C. pin.
-
The internal circuit and optocoupler is insulated.
-
The external control in put COM. (two pins) and S.G. for RS-232C are common.
-
The internal circuit and photo-coupler is insulated.
-
To suit the instrument with the CE conformity or applied JIS standard, please use a
shielded cable and connectors attached metallic shells. Shield and connector's
metallic shell parts are attached directly.
18 Options
Weight indicator CSD-903
Minebea Intec
EN-177
Содержание CSD-903
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