Vertiv A2D-10 User Manual
Displayed below is the user manual for A2D-10 by Vertiv which is a product in the Industrial Environmental Sensors & Monitors category. This manual has pages.
Related Manuals
GEIST
™
ANALOG-TO-DIGITAL
CONVERTER
Quick Installation Guide
VM1222/590-2253-501B 1
Part Number:
A2D
Description
This analog-to-digital converter
provides the ability to connect a dry
contact, 4-20 mA or a 0-10 VDC
sensor to an RJ12 sensor port.
The following are some types of
analog sensors that can be utilized
with the A2D converter:
•Door Position
•Power Failure
•Water-Sensing Cable
•Flood Sensor
•Isolated Voltage
•Smoke Alarm
•Industry Standard 0-10 VDC or
4-20 mA
NOTE: The A2D sensor can span a
total cable distance up to 600 ft
from the Geist environmental
monitoring device.
Installation
1. Mount the plastic enclosure
anywhere in the data center
with screws, magnets, zip ties
or Velcro tape.
2. Connect the analog and/or dry
contact device to the A2D
sensor by attaching the
common wire to terminal C and
the remaining wire to terminal 1.
3. Plug one end of the uplink
cable into one of the RJ12 ports
of the A2D and plug the other
end into the sensor port (RJ12/
) of the Geist environmental
monitoring device or rack PDU.
NOTE: Sensors can be daisy
chained by plugging an uplink
cable into the second RJ12 port of
the A2D and the other end into
another A2D’s RJ12 port.
Once connected, the Geist
environmental monitoring device
automatically detects and identifies
the sensor.
GeistTM Analog-to-Digital Converter (Front and Rear)
Typical Daisy Chain Configuration of the A2D Converter
To contact Vertiv Technical Support: visit www.VertivCo.com
© 2019 Vertiv Co. All rights reserved. Vertiv and the Vertiv logo are trademarks or registered trademarks of Vertiv Co. All other names and logos referred to are trade names,
trademarks or registered trademarks of their respective owners. While every precaution has been taken to ensure accuracy and completeness herein, Vertiv Co. assumes no
responsibility, and disclaims all liability, for damages resulting from use of this information or for any errors or omissions. Specifications are subject to change without notice.
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