Monarch Instrument F2A1X - Manual (Page 5)

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Figure 1 F2A1X Module – top view
Before mounting the unit to a panel all user options should be set. See
Sections 3 and 4.
2.1 Power
Power to the unit is connected to the 4 way terminal block marked DC
INPUT 12 – 24Vdc. Refer to Figure 2.1 above. Note that these inputs
are polarity sensitive. Connect a supply of 12 to 24Vdc (with a 150mA
source capacity) ensuring that the positive wire goes to the + terminal
and the common or negative wire goes to the – terminal.
2.2 Analog Out
The Analog Out terminals are the source for the voltage or current
output as ordered. These terminals are polarity sensitive and are marked
+ and – accordingly.
The F2A1X Frequency to Analog Module may be equipped with either
a Current Output or a Voltage Output depending on how the unit was
ordered. The Analog Out terminals are the source for the voltage or
current output. These terminals are polarity sensitive and are marked +
and – accordingly.
The ANALOG OUT is an OUTPUT. DO NOT CONNECT THE
DC POWER TO THESE TERMINALS.
6.0 OPTIONS AND ACCESSORIES / SENSORS
T-5 Reflective Tape - 5 foot (1.5 m) roll, 0.5 inch (10 mm) wide
USB Programming Cable with PM Remote Software on CD:
Enables the user to program the F2A1X using a PC with
USB connection. The software also allows remote monitoring
of the RPM using a graphic display or an Excel
TM spreadsheet.
ROLS-W Remote Optical Laser Sensor with 8 foot cable
ROS-W Remote Optical Sensor with 8 foot cable
ROS-P-25 Remote Optical Sensor with 25 foot cable (must cut plug off)
ROS-HT-W-25 Remote Optical Sensor for high temperature applications
to 257 °F (125 °C) with 25 foot cable
GE-200HP Electromagnetic Inductive Spark Plug Sensor with 15 feet of
cable
IRS-W Infrared Sensor with 8 foot cable
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