Macurco DVP-120 R o u p D a y s I m e d W e e k d a y s, R o u p M e d A r t T i m e

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3.3.7.3 Timed Day Selection

Z 1 G r o u p D a y s : 1

1T i m e d W e e k d a y s

Figure 3-43 Timer Days Selection

Valid entries are:

–1 Weekdays, Monday thru Friday, (default)

–2 Weekends, Saturday and Sunday

3.3.7.4 Start Time

Z 1 G r o u p 1

T i m e d

S t a r t T i m e

: 0 7 : 0 0

Figure 3-44 Start Time Selection

The start time is entered in 24-hour format and the default value is 07:00 (7:00 AM).

3.3.7.5 Stop Time

Z 1 G r o u p 1 T i m e d

S t o p T i m e : 1 8 : 0 0

Figure 3-45 Stop Time Selection

The stop time is entered in 24-hour format and the default value is 18:00 (7:00 PM).

3.3.7.6 Sensor Selection

Z 1 G r o u p 1 N O 2

S e n s o r s : 0 2 , 0 4 , 1 1

Figure 3-46 Sensor Selection

Sensors are included or removed from the group by entering the two-digit channel number. After a sensor is added or removed the list will be re-sorted so it does not matter in which order the sensors are added or removed. The default is to include all sensors of the specified type.

When the first digit of a sensor number is entered (a leading zero must be entered if the number is less than ten), the display will prompt to Add or Remove a sensor from the group.

Z 1

G r o u p

1

N O 2

A d d / R e m o v e : _ 0

 

Figure 3-47 Add/Remove sensor prompt

When the second digit is entered, the sensor will be added or removed from the control group, provided the sensor is of the proper type, NO2 in this example. If the sensor is of the wrong type, or an invalid sensor channel number is entered the request will be simply ignored.

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Contents DVP-120 Installation & Operating Instructions List of Figures Normal System Display List of Tables Features General InformationCompatible Macurco Transducers System Wiring Diagram DVP-120 Internal View Specifications1 WarrantyReturn Instructions General Wiring Information Mounting the DVP-120Main power Connection Remote Sensor ConnectionSensor Connectors Channel and Pin Assignments Relay Connector Relay ConnectionHorn & Strobe signals and Connector Assignments Horn & Strobe ConnectionInterfacing Macurco Sensors P 1 2 R m u p Initial Operating ModeDVP 1 2 0 V e r 1 Status Light DisplayUser Interface Keypad layoutO w S e n s o r Alarm Status DisplayMO N 1 0 2 3 R 1 C O S E N S O R 0R 5 M I N U T E S WA R N I N G F O R 1Trouble Status Display R 1 5 M I N U T E S Zone Signal DisplayR 8 H O U R S Ventilation controlSetting the System Configuration V e C o n f i g . ? 0 = N O , 1 = Y E SM e 0 1 5 Y T u e s d a y Configure System SubmenuM e 2 2 5 Y T u e s d a y M e 1 6 5 Y T u e s d a yO a d D e Fault C o n f i g u r a t i o n M e 2 2 5 Y 2 T u e s d a yS s w o r d O n g P a s s w o r dN s o N s o r Alarm 0 p p mConfigure Sensors Submenu N s P eN s o r 0 R n i n g 5 0 p p m N s o r N g e 0 p p mL a y 1 N o r m . O f f D e Configure Relays, Horn & Strobe SubmenuL a y O r m . O f f M i n . O n L a y 1 D e l a y S s 0 1 0R n R m . O f f D e Configure Horn SubmenuR n R m . O f f L a R n L a y S sR o b e R m . O f f D e Configure Strobe SubmenuR o b e 5 N o r m . O f f L a y O n R o b e S sConfigure Zones Submenu N e 1 C o n t r o l s R 2 R 3 H 4 SO u p N s o r T y p e R o u p 1 T i m e d O p T i m e 1 8 0 R o u p D a y s I m e d W e e k d a y sR o u p M e d A r t T i m e R o u p 1 N O N s o r s 0 2 , 0 4 , 1O u p D e 2 V o t i n g R o u p S i n g P mR o u p L l i n g P m O u p U mAlarm S i g n a l s R n 2 I n t e r m i t Alarm S i g n a l s Z z , H o r n , S t r o b eAlarm S i g n a l s Z z 2 I n t e r m i t Configure Signals SubmenuR n G S i g n a l s Z z M S i g n a l sB e 1 C o n t i n R n S i g n a l s Z zO u b l e B u z z G n a l s T r i p l e R o b eO u b l e S i g n a l s Z z O u b l e S i g n a l s R n63 Strobe Trouble Signal O u b S i g n a l s R o b eInput Channel Trouble Timed ventilation problemSystem Status Light Flashing Internal Controller Board TroubleLCD Display unreadable No PowerAfter a power failure Keypad does not respond LCD shows Keys Locked

DVP-120 specifications

The Macurco DVP-120 is an advanced gas detection sensor that is designed for various commercial and industrial applications. It provides real-time monitoring of hazardous gases, ensuring safety in environments where gas leaks can pose significant risks. The device is built with high-precision technology, allowing for accurate detection of gases such as carbon monoxide, methane, propane, and others.

One of the standout features of the DVP-120 is its dual-channel sensing capabilities. This allows the unit to simultaneously monitor two different gas types, which significantly enhances its versatility in diverse settings. Users can customize the device to target specific gases relevant to their operations, making it a highly adaptable tool for a variety of workplaces.

The DVP-120 utilizes state-of-the-art electrochemical sensors that deliver reliable and fast response times, allowing businesses to act quickly in the event of a gas leak. These sensors are known for their long lifespan and low maintenance requirements, thus reducing the total cost of ownership over time. Additionally, the sensor head is designed for easy replacement, further simplifying maintenance for users.

Another notable characteristic of the DVP-120 is its user-friendly interface. The device features an intuitive LCD display that provides clear readings, making it easy for operators to monitor gas levels at a glance. The display also includes alarm indicators, ensuring that users are alerted promptly in an emergency situation. The alarms can be configured with different sound levels and visual alerts to suit the needs of the environment.

Moreover, the Macurco DVP-120 is equipped with advanced connectivity options, including wired and wireless communication capabilities. This allows the device to be integrated into existing monitoring systems or networks, ensuring seamless operation alongside other safety equipment.

In terms of durability, the DVP-120 is built to withstand harsh environmental conditions. Its rugged housing is resistant to dust and moisture, making it suitable for use in industrial settings where exposure to various elements is a concern.

Overall, the Macurco DVP-120 is a comprehensive solution for gas detection and monitoring. With its combination of advanced sensing technology, user-friendly design, and robust construction, it stands out as an essential tool for ensuring the safety and efficiency of operations across various industries.
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