Scanner 2000 Steam Mass Flow Transmitter ... - Spirax Sarco

Scanner 2000 Steam Mass Flow Transmitter ... - Spirax Sarco Scanner 2000 Steam Mass Flow Transmitter ... - Spirax Sarco

22.11.2012 Views

Section 4 Scanner ® 2000 microEFM Entering the Slave Address The slave address is a setting used in Modbus ® communications. It is a number that ranges from 1 to 65535, excluding 252 to 255 and 64764, which are reserved. If the Modbus ® request message contains the matching address, the device will respond to the request. In network arrangements, the device must have a unique slave address. For more information about Modbus ® communications, refer to Section 1—Introduction. If Modbus ® communications are not used, leave the slave address at the factory setting (1). To Enter a Port 1 Slave Address: Enter the Access menu. Press UP ARROW and ENTER simultaneously. Locate the Slave Address setting. PORT 1 SLAVE ADDRESS will appear in the lower display, and the rightmost digit in the top display will begin blinking. Enter the Slave Address. (range: 1 to 65535; excluding 252 to 255 and 64764) To Enter a Port 2 Slave Address: 70 Press UP ARROW until the correct digit is displayed. Then press LEFT ARROW to select the next digit to the left. Repeat using UP and LEFT arrows to enter all remaining digits. Press ENTER. Enter the Access menu. Press UP ARROW and ENTER simultaneously. Locate the Slave Address setting. Press ENTER twice until PORT 2 SLAVE ADDRESS appears in the lower display. The rightmost digit in the top display will begin blinking. Enter the Slave Address. (range: 1 to 65535; excluding 252 to 255 and 64764) Press UP ARROW until the correct digit is displayed. Then press LEFT ARROW to select the next digit to the left. Repeat using UP and LEFT arrows to enter all remaining digits. Press ENTER. + 00000000 00000000 + ... ... 00000000 00000000 The Baud Rate menu prompt will appear immediately following the entry of the slave address. See Entering the Baud Rate below for the baud rate entry procedure. ... ...

Scanner ® 2000 microEFM Section 4 Entering the Baud Rate The baud rate is the number of bits per second that are on the serial port. This setting must match the setting of the master device polling the Scanner 2000 or the serial port. This only applies to the Modbus ® communications; if Modbus ® communications are not used, leave the baud rate at the factory setting (9600). To Enter the Port 1 Baud Rate: Enter the Access menu. Press UP ARROW and ENTER simultaneously. Locate the Baud Rate setting. Press ENTER. The words “PORT 1 BAUD RATE” will appear in the lower display. Enter the baud rate. Press UP ARROW until the correct baud rate is displayed. To Enter the Port 2 Baud Rate: Press ENTER. ”PORT 2 SLAVE ADDRESS” will appear in the bottom display. Enter the Access menu. Press UP ARROW and ENTER simultaneously. Locate the Baud Rate setting. Press ENTER three times. The words “PORT 2 BAUD RATE” will appear in the lower display. Enter the baud rate. Press UP ARROW until the desired baud rate is displayed. Press ENTER. ”EDIT DATE-TIME” will appear in the bottom display. + + 71

<strong>Scanner</strong> ® <strong>2000</strong> microEFM Section 4<br />

Entering the Baud Rate<br />

The baud rate is the number of bits per second that are on the serial port. This setting must match the setting<br />

of the master device polling the <strong>Scanner</strong> <strong>2000</strong> or the serial port. This only applies to the Modbus ® communications;<br />

if Modbus ® communications are not used, leave the baud rate at the factory setting (9600).<br />

To Enter the Port 1 Baud Rate:<br />

Enter the Access menu. Press UP ARROW and ENTER<br />

simultaneously.<br />

Locate the Baud Rate setting. Press ENTER. The words “PORT 1<br />

BAUD RATE” will appear in the lower<br />

display.<br />

Enter the baud rate. Press UP ARROW until the correct<br />

baud rate is displayed.<br />

To Enter the Port 2 Baud Rate:<br />

Press ENTER. ”PORT 2 SLAVE<br />

ADDRESS” will appear in the bottom<br />

display.<br />

Enter the Access menu. Press UP ARROW and ENTER<br />

simultaneously.<br />

Locate the Baud Rate setting. Press ENTER three times. The<br />

words “PORT 2 BAUD RATE” will<br />

appear in the lower display.<br />

Enter the baud rate. Press UP ARROW until the desired<br />

baud rate is displayed.<br />

Press ENTER. ”EDIT DATE-TIME”<br />

will appear in the bottom display.<br />

+<br />

+<br />

71

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