14. ACSAR Se t Ups
14.5 Serial Communication Set Up
Overview
• Entering theS erialCommun icationmenu
• Setting theBAUDRATE
• Settingthe Interface Standard

14.5.1 Entering the Serial Communication menu

How to enter the menu

1. From the Service menu, select item SERIAL COMMUNICATION. (menu 14-17)
The Serial Communication menu appears on-screen and in the graphical display. This menu displays the already stored com-
munication speed (Baudrate) and Interface standard. The RS422 termination item is linkedto the Interface standard RS422.
(menu 14-18)
2. Press EXIT (RCU) or select item RETURN with selection wheel on ACS AR to return.
SERVICE
IDENTIFICATION
CHANGE PASSWORD
CHANGE LANGUAGE
CHANGE PROJ. ADDRESS
SERIAL COMMUNICATION
MORE....
Select with ↑or ↓
then <ENTER>
<EXIT> to return
0HQX
SERIAL COMMUNICATION
ACSAR ADDRESS 001
BAUDRATE [115200]
INTERFACE STANDARD [RS232]
RS422 TERMINATION [ON]
Select with ↑or ↓
then <ENTER>
<EXIT> to return
0HQX

14.5.2 Setting the BAUDRATE

Use of the serial Communication connection

Thisconnection allows to control the ACSAR remotely via an IBM PC (or compatible) or MAC and data transfer. The transmission
speedof the AC SAR has to match the speed of the connected control unit.

How to set the BAUDRATE

1. From the Serial Communication menu, select the BAUDRATE item. (menu14-19)
Transmissionspeed, between brackets, is active and can be changed.
2. Use ENTE R buttonor selection Wheel as toggle switch to enter the new Baudrate value.
AvailableBaudrates: 115200– 57600 – 38400 – 19200 – 9600 – 4800 –1200
3. Press EXIT (RCU) or select item RETURN with selection wheel on ACS AR to return.
SERIAL COMMUNICATION
ACSAR ADDRESS 001
BAUDRATE [115200]
INTERFACE STANDARD [RS232]
RS422 TERMINATION [ON]
Select with ↑or ↓
then <ENTER>
<EXIT> to return
0HQX
70 R5976519 ACSAR 12122002