TAKASAGO HX-S-G4 Series, Instruction Manual

Page: 69 / 216

Using Via Digital Data Communication
69
Using Via Digital Data Communication
Summary
Remote control via communication commands can be obtained by connecting the SERIAL I/F 1 connector or SERIAL
I/F 2 connector on the rear of the power supply to a communication terminal’s COM port of a computer, sequencer,
etc. with a RS-232C cross cable or RS-485 compliant cable (full-duplex communication).
Besides, remote control of more than one units using one communication terminal can be realized by multi-
connecting a Serial I/F 2 connector. Command forms can be selected from 2 types; command forms in conformance
with IEEE488.2 Common Command and SCPI Protocol, or forms in conformance with Takasago HX-S-G Series
Commands.
External Control Connector SERIAL I/F 1 Connector Types (RS-232C)
3
5
7
9
Pin No.
1
TX
GND
RTS
NC
Name
NC
OUT
-
OUT
-
IN/OUT
-
4
6
8
Pin No.
2
DTR
DSR
CTS
Name
RX
OUT
-
IN
IN/OUT
IN
External Control Connector "SERIAL I/F 1" Pin Placement
SERIAL I/F 1
1 5
6 9
Power supply side: D-SUB9 pin (Male)
[If connecting with computers, sequencers, etc.]
Use computer serial interface cables (sold in markets) that are wired as shown below.
External Control Connector SERIAL I/F 2 Connector Types (RS-485 compliant)
3
5
7
Pin No.
1
TX+
RX+
NC
Name
NC
OUT
IN
-
IN/OUT
-
4
6
8
Pin No.
2
TX-
RX-
GND
Name
NC
OUT
IN
-
IN/OUT
-
External Control Connector "SERIAL I/F 2" Pin Placement
SERIAL I/F 2
Power supply side: RJ-45 (Female)
1 8
HX-G4
(D-Sub 9pin Female)
RX
TX
DTR
GND
DSR
RTS
CTS
Computer
(D-Sub 9pin Female)
RX
TX
DTR
GND
DSR
RTS
CTS
（2）
（3）
（4）
（5）
（6）
（7）
（8） （2）
（3）
（4）
（5）
（6）
（7）
（8）
Wiring Table
Double-Ended D-Sub 9pin
(Female) Cross Cable