Unipulse F372A - RS-232 C Interface Connection

26
2 INSTALLATION & CONNECTION
26
INSTALLATION & CONNECTION
Chapter
2
How to assemble the connector
1. Set the connector and screws (two) into the grooves of the case (one side).
2. Cover with the other case, and fit the cases.
3. Tighten the M2×8 pan-head machine screws (two). Tighten the M2×10 pan-head
machine screws (two). Be aware that washers should be set to the M2×10 pan-
head machine screws (two).
■RS-232C interface connection
This connector connects the RS-232C.
Connector
Pan-head machine screw
M2×8 (short) (two)
Nut M2 (four)
Pan-head machine screw
M2×10 (long) (two)
Washer (two)
Case (two)
Screw (two)
Pin No. Signal name
1DCD
2RXD
3TXD
4DTR
5GND
6DSR
7RTS
8CTS
Case F.G
Example of cabling
The following shows an example of connection between DTE-DTE terminals.
This will require modification depending on the equipment to be connected.
For details, see the operation manual of the equipment to be connected.
Adaptable plug TCP8080-015267
(manufactured by HOSIDEN or equivalent)
(Connector optional type: CN60)
Insert
6
7
8
5
4
2
1
3
Wire connection surface
Side view
Metal case
Plastic cover
Secure with
Fit the metal cases into the Din connector,
and cap with the plastic covers.
hardware
DCD
DSR
RXD
TXD
DTR
GND
RTS
CTS
1
6
2
3
4
5
7
8
4
3
2
1
6
5
8
7
9
DTR
TXD
RXD
DCD
DSR
GND
CTS
RTS
RI
TCP8080-015267 or equivalent D-Sub 9pin
F372A PC etc.
Cabling diagram CA81-232X(optional)
* This connection diagram shows cabling
applicable to the case where your PC is DTE
(data terminal equipment).
For connection with DCE (data circuit-
terminating equipment), such as a modem,
use straight type cabling.
* Prepare cabling after reconfirmation of the
connector shape and signal lines (pin
assignments) of the equipment you use.