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Installation
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CPS-PCS341MB-DS1-1201 Reference Manual (Hardware)
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44
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2.
LAN
LAN Cable
Use the LAN cable described below
Category
Category 5 or better
Cable Length
Within 100 meters
Refer to
in the
page 24
for details of the LAN port and pin assignment.
3.
RS-232C
RS-232C Cable
When using an RS-232C interface, different cables are required depending on the type of device to
which you are connecting (computer or modem, etc.).
Check the requirements of the external device and select either a straight-through or crossed (null
modem) cable as appropriate.
If special treatment of the signal lines in the connector is required, ensure that this is done in
accordance with the specifications.
Refer to
in the
page 27
for details of the RS-232C serial port and pin
assignment.
Connecting to an external device
Example RS-232C cable connection to an external device is described below.
Example Connection to a Modem
TxD
RxD
RTS
CTS
DTR
DSR
SG
TxD
RxD
RTS
CTS
DTR
DSR
SG
(Transmit Data)
(Receive Data)
(Request to Send)
(Clear to Send)
(Data Terminal Ready)
(Data Set Ready)
(Signal Ground)
External device
Summary of Contents for CONPROSYS CPS-PCS341MB-DS1-1201
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