NATIONAL CONTROLS DNC-PS700-A10 Installation Manual

DNC-PS700-A10

Differential Pressure

Control Meter

NationalControlsCorp.

• Phone [phone]

• Fax [phone]

• www.nationalcontrols.com MII-PS700-011

Operation and Installation

Manual

N a tionalC o n tro ls C o rp .

N ationalC ontrols C orp. N ationalC ontrols C orp.

Phone [phone] • Fax [phone] • www. nationalcontrols.com

Phone [phone] • Fax [phone] • www.natio nalcontrols.com

Dustronix PS700-A10 Operation Manual

Table of Contents

Warranty 3
Important Notice to Users 3

1.0 DNC-PS700-A10 Overview 3

2.0 Installing the PS700 4

3.0 Electrical Hookup 4

4.0 Operation 5

5.0 Alarm Event 5

6.0 Programming 5

6.1. Alarm Low Set Point 5

6.2. Alarm High Set Point 6

6.3. Cleaning Low Set Point 6

6.4. Cleaning High Set Point 6

6.5. Alarm Relay 7

6.6. Cleaning Relay 7

6.7. Unit of Measure 7

6.8. Security Code 7

7.0 Specifications 8

8.0 Default Values 10

9.0 Displays 10

10.0 Environmental 10

WARRANTY

All of National Controls' products are warranted for a period of 1
year against defects and workmanship. Because certain conditions
may apply to different product categories, contact the factory for
detailed warranty information.

IMPORTANT NOTICE TO USERS

NCC products are capable of use in a wide array of devices and
applications. Any device or system incorporating a NCC product
should be designed that, in the event of failure, malfunction, or
normal wear of the product, the device or system will become
inoperative in a manner which will prevent bodily injury or
property damage. In order to keep abreast with the latest
technology, National Controls Corporation reserves the right to
change components, design, and specifications without notice.

1.0 DNC-PS700-A10 OVERVIEW

The Dustronix PS700 is a Digital/Bargraph Differential Pressure
(∆P) Control Meter in the family of Dustronix products, and is

designed to interface with NCC dust collector controls as well as
other controllers. The PS700 is capable of measuring differential
pressure and displaying that value in both analog bargraph and
digital displays. Both Hi/Lo Cleaning and Hi/Lo Alarm set points
can be programmed, each with relay outputs that can be
programmed either normally open, or normally closed. The
Cleaning relay will change state when the measured pressure
exceeds the High Cleaning Set point, and will return to normal
when the measured pressure goes below the Low Cleaning Set
point. The Alarm relay will change state whenever the measured
pressure is equal to or exceeds the window defined by the High
and Low Alarm Set points, and return to normal when the ∆
pressure falls within the window. The PS700 will accept a 0-10"
pressure input. A 4-20mA output loop is provided from the
internal pressure sensor. A 3-digit security code is also provided
to prevent unauthorized changes. The meter is equipped with non­volatile memory, which will store all operating parameters when
power is removed.

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