Table of Contents Page
Installation 5
Plumbing 5
Mounting 5
Application 5
Power and Signal Connections 6
RS-232 Digital Output Signal 7
RS-485 Digital Output Signal
Standard Voltage (0-5 Vdc) Output Signal 7
Optional 0-10 Vdc Output Signal 7
Optional Current (4-20 mA) Output Signal 7
Optional 2nd Analog Output Signal 7
M Series Mass Flow Meter Operation 10
Main Mode 10
Tare 10
Gas Absolute Pressure 11
Gas Temperature 11
Volumetric Flow Rate 11
Mass Flow Rate 11
Flashing Error Message 11
Select Menu Mode 12
Gas Select Mode 12
Communication Select Mode 13
Unit ID 13
Baud 13
Data Rate 13
Manufacturer Data Mode 14
Miscellaneous Mode 14
LCD Contrast 15
Display Zero Deadband 15
Pressure Averaging 15
Flow Averaging 15
RS-232 or RS-485 Output and Input 16
Confi guring HyperTerminal® 16
Changing from Streaming to Polling Mode 16
Tare 16
Gas Select 17
Collecting Data 18
Data Format 18
Sending a Simple Script File to HyperTerminal® 19