Contec COM-2PD-LPE User Manual page 20

Rs-422a/485 2ch serial i/o board with isolation for pci express low profile
Table of Contents

Advertisement

The figure below shows the circuit associated with the data transfer mode setting switch and terminator
setting switch.
162850
or equivalent to it
SOUT
SIN
CTS
RTS
DCD
DTR
DSR
RI
Figure 2.7. Setting Switch Circuits
COM-2PD-LPE
Terminator
1/2W 100Ω
Data transfer mode
2. Setup
Terminator
7
8
910
TxD+
TxD-
RxD+
RxD-
CTS+
CTS-
RTS+
RTS-
15

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the COM-2PD-LPE and is the answer not in the manual?

Subscribe to Our Youtube Channel

Table of Contents