Rs232 Command Table - OHAUS MB35 Instruction Manual

MB35

4.5 RS232 Command Table

Output Formats
Data output can be initiated in one of three ways: 1) By pressing the Print button; 2) Using the Print Interval
feature; 3) Sending a print command ("P") from a computer.
RS232 Commands
All communication is accomplished using standard ASCII format. Only the characters shown in the following
table are acknowledged by the Moisture Analyzer. Invalid command response "ES" error indicates the Moisture
Analyzer has not recognized the command. Commands sent to the Moisture Analyzer must be terminated with
a Line Feed or carriage return-line line feed (CRLF). Data output by the Moisture Analyzer is always terminated
with a carriage return - line feed (CRLF).
Command
Character
V
Esc V
?
TIME
DATE
P
RS232 Pin out
The following table illustrates the pin-out connections on the RS232 connector.
RS232 COMMAND TABLE
Description
Print SR version
Print S/N (unit ID)
Print current mode.
Print Current Time.
Prints Current Date.
Print elapsed time and present reading.
1 N/C
2 <- Data Out (TXD)
3 -> Data In (RXD)
4&6 Pins 4 and 6 are connected together.
5 Ground
7 -> Clear to send (CTS)
8 <- Request To Send (RTS)
9 N/C
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