Submittal Sheet

ManualsBrandsHoneywell ManualsDampersQ7002 Interface Modules for pulse width modulation inputs

Table Of Contents

Contents

Q7002A,B,C Interface Modules

PRODUCT DATA

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

63-2551

Summary of content (8 pages)

PAGE 1
Q7002A,B,C Interface Modules PRODUCT DATA 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.
PAGE 2
Q7002A,B,C INTERFACE MODULES SPECIFICATIONS 4-9/16 (116) Models: Economizer Interface Modules: Q7002A1001 with enclosure. Q7002A1019 with track mount. Universal Analog Interface Modules: Q7002B1009 with enclosure. Q7002B1017 with track mount. Pulse-to-Analog Interface Modules: Q7002C1007 with enclosure. Q7002C1015 with track mount. 3-3/8 (86) 3/8 (10) 2-3/4 (70) 4-7/8 (124) 2 (51) ENCLOSURE MODELS Dimensions: See Fig. 1. 1-5/8 (41) Approval Ratings: Enclosure Models: NEMA 1.
PAGE 3
Q7002A,B,C INTERFACE MODULES Action: Direct or reverse acting. Output Burden: 650 ohm maximum (4-20 mA). Ambient Ratings: Temperature Range: 32°F to 158°F (-40°C to 70°C). Derated Output to: -40°F. Humidity Range: 5% to 95% RH (noncondensing). NOTE: Both outputs (voltage and current) of the Q7002C are active simultaneously. Maximum current available from combined voltage and current outputs is 25 mA. Weight (Maximum): 13 oz (0.36 kg). Linearity: <0.1% of span.
PAGE 4
Q7002A,B,C INTERFACE MODULES Table 2. Acceptable Q7002C Inputs and Dip Switch Settings. PWM Time Base (in seconds) 0.1-2.65 0.1-5.2 a Select a location that meets the ambient temperature ratings. NOTE: Installing the device inside a control panel can help prevent damage. Dip Switch Settings Switch 3 Switch 4 Switch 5 Off Off Off Off a Off a On 0.1-12.85 Off On Off 0.1-25.6 Off On On 0.59-2.
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Q7002A,B,C INTERFACE MODULES ECONOMIZER LOGIC MODULE TR Q7002B TR1 0-18 Vdc OR 0-20 mA SIG OUT L1 (HOT) 5 1K 1S 1 2 3 4 24V PWR L2 COM 1 2 REF OUT SIG IN 0-20 Vdc or 4-20 mA signal 2K 1 2 1S1 PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. THE POWER SUPPLY CAN BE 24 VAC (AS SHOWN) OR 24 VDC. M13268 Fig. 3. Q7002B wiring with voltage or current input.
PAGE 6
Q7002A,B,C INTERFACE MODULES 7. Trim ZERO1 potentiometer to minimum desired output value. 8. Reinstall both Z1 jumpers. 9. Set Z2 jumper to LO. The device is shipped with the Z2 jumper set to LO. 10. Apply the minimum input signal. 11. Trim the ZERO2 potentiometer to the same value used in step 7. 12. If the desired value cannot be achieved, remove Z2 jumper and repeat step 11.
PAGE 7
Q7002A,B,C INTERFACE MODULES 5. If voltage output is required, proceed to step 6. Current output calibration is complete. 6. Set desired maximum voltage output with the VOLT ADJ potentiometer. 1-5 Vdc { 4-20 mA{ L2 L1 (HOT) 1 NOTE: The device calibrates the minimum voltage automatically according to the ratio of mA output extremes.
PAGE 8
Q7002A,B,C INTERFACE MODULES Address Pulse Control Pulse The address pulse signals the modules to either accept or ignore the control pulse. The address pulse matches one of the existing pulses (see Table 3). If the pulse does not match the address of a given module, that module ignores the control pulse and continues operating according to the most recent control pulse addressed to it. The control pulse carries the signal to adjust the control of the addressed module.