Badger Meter Fluid Management System - Manual (Page 18)

Fluid Management System Standalone Keypad
Barcode Scanner
Barcode Scanner
YES / NO
1 Use the Scroll key to move the cursor to either YES or NO
2 Press Enter to accept the setting and advance to the next screen
•
If you select YES, the display advances to the Scanner Lock screen
• If you select NO, the display advances to the Scanner screen
Hardware Requirements
The barcode scanner must support an RS-232 output interface for use in the RF FMS The barcode scanner serial output must
support standard RS-232 levels of ±3V DC to ±12V DC Logic level or TTL output signals are not supported by the RF FMS The
barcode scanner is connected to the RF FMS Dispense Keypad via the external printer RS-232 port with DSUB9 connector
on the bottom of the Standalone Keypad The RS-232 port on the Standalone Keypad is configured for a Device Circuit-
Terminating Equipment (DCE) pin out configuration A null modem adapter is required for barcode scanners that are also
terminated with a DCE pin out configuration The required RS-232 port settings for the barcode scanner input are as follows:
Baud Rate 9600 Baud
Data Bits 8 bits
Stop Bits 1 bit
Parity Odd
Hardware Flow Control None
The data output of the barcode scanner is required to be a stream of ASCII characters representing the barcode To identify
the end of transmission, the stream of ASCII characters should be terminated by a carriage return and line feed ASCII
characters
•
Barcode Scanner cannot be used with Remote Printer
• External Printer setting must be set to NO
Scanner Lock
Scanner Lock
OFF PIN ALL
The Scanner Lock screen has three selectable settings: OFF, PIN, and
ALL Depending on the setting chosen, different user input screens will
allow input from the keypad or barcode scanner
The table b elow outlines the screens where the keypad is active or disabled based on the three different settings for the
Scanner Lock feature
Screen OFF PIN ALL
PIN Entry User Both Scanner Scanner
PIN Entry Supervisor Both Both Both
WO Number Both Both Scanner
Meter ID Both Both Scanner
Quantity Both Both Scanner
AN Field Both Both Scanner
N Field Both Both Scanner
Page 18 August 2012