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A-46
IM 39J06B40-01EN 14th Edition: May 30, 2022
A5.3. Connecting the Signal Cable
Communication Cables
The signal cable can be connected in the following ways:

Network
Connect the network cable to the connector in the front of the DTSX3000.
Use cables that comply with the 100BASE-TX standard.
CAUTION
This precaution relates to control network cable connection.
LAN communication may fail after a control network cable (LAN cable) is disconnected
with the DTSX3000 powered on. If this happens, reboot the DTSX3000 or power it on
again.

RS-232C Communication Cable of DTSX3000
●
Cable Connection
If the RS-232 communication ports of the DTSX3000 are used, prepare the RJ45
connector cables.
RS-232C communication cables for DTSX3000 should be prepared by the user.
Table Pin Assignment of SERIAL Port (RS-232)
RJ45
Pin No.
RS-232
Signal Name
Conversion to D-sub Connector
D-sub 9pin Male
(Straight Cable)
D-sub 9pin Female
(Crossover Cable)
1 DCD (Data Carrier Detect) 1 1
2 DSR (Data Set Ready) 6 4
3 RXD (Received Data) 2 3
4 RTS (Request To Send) 7 8
5 TXD (Transmitted Data) 3 2
6 CTS (Clear To Send) 8 7
7 DTR (Data Terminal Ready) 4 6
8 GND (Common Ground) 5 5
Figure Front View of RJ45 Connector (RS-232)