Dwyer RTI - Manual (Page 5)

(QuIcK) SETTInGS
page 7
QuIcK SETTInGS OVERVIEW
See following page for step-by-step instructions on changing these settings
Pass through all settings and return to original display to save settings.
cOnnEcTIOn DIAGRAMS
RTI Display with 4 to 20 mA Output
Caution: Important! Do not connect power to the power supply until all connections have
been made and confirmed correct, and the cover has been put back into place.
*NOTE: Use the up arrow key to reach your desired digit. Then press the left arrow key to move
to the next digit. Repeat the process until the entire number is entered.
Reverse Output
(Option-15 only)
Power
Forward Output
EFS2/IEFS
4-20 mA Device
(e.g. pump, PLC)
24 Vdc
Power
Sensor
Input
Power
4-20mA
Pulse
Scaled
Pulse
Pass-Thru
RTI
24 Vdc
Power
Caution: It is essential for safety and proper operation to use a ground connection for the
115 VAC power. Do not use this power supply without proper grounding.
When running the RTI with a magmeter (which requires power), the RTI must be connected to two power supplies, one for the magmeter
and one for the 4-20 mA loop. You may either use a dual power supply, or two single power supplies (one of which may be the 4-20 mA
loop itself). See diagrams below.
Series RTI/4 to 20 mA Output with Two Separate power Supplies
Series RTI/4 to 20 mA Output with pWc2 Dual power Supply (part of Series fpcA)
page 6
pcW2 Dual power Supply
RTI
Series EfS2/IEfS
Magmeter