Alicat M Series Mass Flow Meter - Manual (Page 4)

4
TABLE OF CONTENTS Page
GETTING STARTED 6
MOUNTING 6
PLUMBING 7
POWER AND SIGNAL CONNECTIONS 8
INPUT SIGNALS 9
Analog Input Signal 9
RS-232 / RS-485 Digital Input Signal 10
OUTPUT SIGNALS 11
RS-232 / RS-485 Digital Output Signal 11
Standard Voltage (0-5 Vdc) Output Signal 11
Optional 0-10 Vdc Output Signal 11
Optional Current (4-20 mA) Output Signal 11
Optional 2nd Analog Output Signal 11
Information for Alicat TFT (Color Display) Instruments 13
DISPLAYS AND MENUS 14
MAIN 15
Gas Absolute Pressure 15
Gas Temperature 15
Tare 15
Volumetric Flow Rate 16
Mass Flow Rate 16
Flashing Error Message 16
SELECT MENU 17
GAS SELECT 18
COMMUNICATION SELECT 19
Unit ID 19
Baud 19
MISCELLANEOUS 20
MISC1 20
Zero Band 20
Pressure Averaging 20
Flow Averaging 20
LCD Contrast 20
MISC2 21
STP 21
DIAG TEST 22
MANUFACTURER DATA 22
RS-232 or RS-485 Output and Input 23
Configuring HyperTerminal® 23
Streaming Mode 23
Tareing via RS-232 or RS-485 24
Changing from Streaming to Polling Mode 24
Gas Select 25
Collecting Data 26