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RT-30EX Flow Transmitter
Operation and Programming Manual
2
RT-30EX User Manual, Rev. 1.7 02/07/2012
Table of Contents
Safety Definitions and Information ............................................................................................................... 4
Unpacking ..................................................................................................................................................... 4
Product Description ...................................................................................................................................... 5
Screen selection and programming changes ............................................................................................ 5
Hazardous Area Installation Instructions ...................................................................................................... 6
Specifications ................................................................................................................................................ 7
Connections .................................................................................................................................................. 8
Hook-up board layout ............................................................................................................................... 9
Main board layout ................................................................................................................................... 10
Analog output ......................................................................................................................................... 11
Limit & frequency output ........................................................................................................................ 11
Reset input .............................................................................................................................................. 12
Run Mode Screens ...................................................................................................................................... 13
LOGO screen ........................................................................................................................................... 14
RATE screen ............................................................................................................................................ 14
TOTAL screen .......................................................................................................................................... 14
RATE / TOTAL screen ............................................................................................................................... 15
GRAND TOTAL screen ............................................................................................................................. 15
STATUS screen ........................................................................................................................................ 15
ANALOG OUT screen ............................................................................................................................... 16
LIMIT screen ............................................................................................................................................ 16
Control Functions ........................................................................................................................................ 17
Programming .............................................................................................................................................. 19
Entering programming mode .................................................................................................................. 19
Changing values and making selections .................................................................................................. 19
RATE, TOTAL and GRAND TOTAL scaling ................................................................................................ 20
K-factor (scaling factor) ....................................................................................................................... 20
RATE unit ............................................................................................................................................. 20
RATE time base ................................................................................................................................... 20
