User`s guide

3-4 Display Terminals
Internal Wiring of Adapters for Serial Communications Cable
Figure 3-3 shows the internal wiring of the adapters available for the
DX LCD Display serial communications cable. The DX/PC adapter is
provided with the DX LCD Display unit. The IU adapter (Europe) or
the CVT adapter (North America) is required for N2 communications.
Order the IU and CVT adapters separately. See Ordering Codes in
Appendix A Specifications and Technical Data.
5 GND
DX LCD Display
Phone Jack
1
IU-9100
9-Pin
Male Port
1+2
3
5
6
TX
RX
DTR
GND
DX LCD Display
Phone Jack
2
3
4
5
PC/DX
9-Pin
Female Port
1-2
3
RX
TX 5
3
dtwire
DTR
GND5
RTS
DX LCD Display
Phone Jack
2
MM-CVT101
25-Pin
Male Port
1-2
3
RX
TX
4
3
7
20
4
6
DX/PC Adapter
IU Adapter
CVT Adapter
Figure 3-3: Serial Cable Wiring