Honeywell Q7002A, Product Data, Page: 1 / 8

Q7002A,B,C Interface Modules
PRODUCT DATA
Copyright © 1998 Honeywell Inc. • All Rights Reserved
APPLICATION
The Q7002 Interface Modules allow controllers with an
otherwise incompatible signal to control an Economizer Logic
Module or Direct Coupled Actuator.
FEATURES
• Available with either enclosure or snap-track mount.
• 24 Vac or 24 Vdc power.
Q7002A Economizer Interface Module
• Accepts the economizer signal from a W7100 or W973.
• Provides an spdt relay output to an Economizer Logic
Module (for example: W6215, W7215, and W7460).
• Includes LED indication of relay status.
Q7002B Universal Analog Interface Module
• Accepts dc voltage, current, or resistive input.
• Provides either a voltage or current output for an
actuator.
• Inputs and outputs are jumper-selectable and include
adjustable zero and span.
• Output is jumper-selectable direct- or reverse-acting.
• Includes reference voltage and current to power an
input device or sensor.
Q7002C Pulse-to-Analog Interface Module
• Accepts a pulse-width modulation (PWM) signal.
• User-selectable PWM time base.
• Positive or negative input reference.
• All ranges have 255-step resolution.
• Provides an analog output (either voltage or current)
for an actuator.
• Six-hour memory.
• Multiplex mode enables one PWM signal from a
Building Automation System (BAS) controller to
address and control up to eight interface modules.
• Inputs and outputs are jumper-selectable and include
adjustable zero and span.
Contents
Application ...................................................................... 1
Features .......................................................................... 1
Specifications .................................................................. 2
Ordering Information ....................................................... 2
Installation ....................................................................... 4
Settings and Adjustments ............................................... 6
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