Remote Operation

RS-232 Operation

RS-232 Operation

RS-232Use a standard null modem cable to connect the power supply to the host interface. Connection The RS-232 port is a standard male DB9 connector. Table 4.6 describes the pin

functions. Pins 1, 4, 6, and 9 are not used.

Table 4.6 RS-232 Pins

Pin #

Function

1

Not used

 

 

2

Receive

 

 

3

Transmit

 

 

4

Not used

 

 

5

Ground

 

 

6

Not used

 

 

7

Ready to Send (RTS)

 

 

8

Clear to Send (CTS)

 

 

9

Not used

 

 

Configuration Front Panel

First set the RS-232 parameters:

Step #

Do This

You Will See

1

MENU

ERROR MSGS

 

 

 

 

 

2

5 times

REMOTE CONFIG

3

ENTER

RS-232 Cfg

 

 

 

 

 

4

ENTER

Baud 9600

 

 

 

 

 

5

or

Baud #####

 

Select the baud rate.

 

 

 

 

6

ENTER

Flow Ctl None

 

 

 

7

or

Options are

None = no flow control

 

 

 

Select the flow control option.

Hdwr = CTS/DTS hardware

 

 

handshake

 

 

XON = software, XON/XOFF

 

 

characters used

8

ENTER

Settings are saved.

 

 

 

 

118

Operating Manual for XDC Series Power Supply

Page 120
Image 120
Xantrex Technology XDC manual RS-232 Operation, Configuration Front Panel, First set the RS-232 parameters, Pin # Function