Ohaus Corporation www.ohaus.com
79
Ranger 7000
®
Series Service Manual
General Notes:
•
Commands sent to the indicator must be terminated by a carriage return (CR) or a carriage
return-line feed (CRLF).
•
Alternate command characters may be defined by the user.
•
Data output is always terminated with a carriage return-line feed (CRLF).
•
There is 40-second timeout control for print under stable requirement. If the unstable
condition continues over 40 seconds, scale will respond “ES”.
A.2 RS232 (DB9) Pin Connections
Use the built-in RS-232 Port to connect either to a computer or a printer.
A.3 USB Host
The USB Host can be used to connect a barcode scanner and USB flash drive to the Ranger 7000.
A.3.1 Printout Format
A.3.2 Printout string for g, kg, lb, oz units:
•
The printout string has a fixed length of 23 characters.
•
Each Space field is a delimiting space used to separate the other fields.
•
The Weight field is 9 right justified characters. If the value is negative, the '
‐
' character is
printed at the immediate left of the most significant digit.
•
The Unit/Mode field is 3 left justified characters.
•
The Stability field is 1 character.
•
The G/N field is 1 character. 'G' is printed for a gross weight. 'N' is printed for a net weight.
•
The Message field is 5 left justified characters.
Note: The Termination Characters Carriage Return and Line Feed are appended to the printout.
Summary of Contents for Ranger 7000 R71MHD3
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Page 58: ...Ohaus Corporation www ohaus com 56 Ranger 7000 Series Service Manual 5 1TERMINAL SPARE PARTS...
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