Installation Guide—DX LCD Display
5
Figure 8: Devices on the N2 Bus
To establish a connection to the N2 Bus:
1. Lift the flap covering the connectors on the back of the DX LCD
Display, as shown in Figure 6.
2. The serial communications cable has a telephone-type connector
on each end. Plug the telephone-type connector on one end of the
serial communications cable into the phone jack labeled RS232
INPUT on the DX LCD Display (see Figure 7).
3. To connect the DX LCD Display Unit to the N2 Bus via the
IU-9100 or MM-CVT101 RS-232/RS-485 converter, plug the
telephone-type connector on the other end of the of the serial
communications cable into the 9-pin adapter marked "IU" for the
IU-9100 in Europe, or into the 25-pin adapter marked "CVT" for
the MM-CVT101 in North America.
4. Plug the adapter into the RS-232 serial port socket of the IU-9100
or MM-CVT101 RS-232/RS-485 converter.
The DX/PC adapter is provided with the DX LCD Display unit. The IU
and CVT adapters must be ordered separately. See
Ordering Codes
.
For details on the internal wiring of the adapters available for the
DX LCD Display serial communications cable, refer to the
DX LCD Display, Version 3, DT-9100-8104 Technical Bulletin
(MN-9100-2123) or (FAN 636.4, FAN 1628.4).
Establishing an
N2 Bus
Connection
IU-9100
Converter (or MM-CVT)
DX-9100
DX LCD
Display
N2
Bus
DX-9100
DX-9100
DX-9100
dtn2bus
