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Rittal 7030.150, Assembly And Operating Instructions Manual, Page: 2 / 16

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Rittal 7030.150 Assembly And Operating Instructions Manual Download Page 2

Foreword

EN

2

Rittal CMC III Analogue Differential Pressure Sensor

Foreword

Dear Customer,

Thank you for choosing our CMC III analogue differential 
pressure sensor (referred to hereafter as "differential 
pressure sensor")!

We wish you every success. 

Yours
Rittal GmbH & Co. KG

Rittal GmbH & Co. KG
Auf dem Stuetzelberg

35745 Herborn
Germany

Tel.: +49(0)2772 505-0
Fax: +49(0)2772 505-2319

E-mail: [email protected]
www.rittal.com
www.rittal.de

We are always happy to answer any technical questions 
regarding our entire range of products.

Summary of Contents for 7030.150

Page 1: ...CMC III Analogue Differential Pressure Sensor DK 7030 150 Assembly and operating instructions ...

Page 2: ...ensor referred to hereafter as differential pressure sensor We wish you every success Yours Rittal GmbH Co KG Rittal GmbH Co KG Auf dem Stuetzelberg 35745 Herborn Germany Tel 49 0 2772 505 0 Fax 49 0 2772 505 2319 E mail info rittal com www rittal com www rittal de We are always happy to answer any technical questions regarding our entire range of products ...

Page 3: ...allation 8 5 1 Safety instructions 8 5 2 Siting location requirements 8 5 3 Installation procedure 8 5 3 1 Installation notes 8 5 3 2 Installation with the provided bracket on the enclosure frame 8 5 3 3 Installation with the provided bracket on a system chassis 9 5 3 4 Installation on a top hat rail 9 5 4 Connecting the sensor 10 6 Operation 11 6 1 Activating the differential pressure sensor 11 6...

Page 4: ...l able and on hand for the operating and maintenance personnel 1 3 Symbols used in these operating in structions The following symbols are used in this documentation This symbol indicates an action point and shows that you should perform an operation or procedure 1 4 Associated documents Installation and Short User s Guide CMC III Processing Unit CMC III Processing Unit Compact assembly and operat...

Page 5: ...and limit values stated may not be exceeded under any circumstances In particular this applies to the specified ambient temperature range and IP degree of protection The differential pressure sensor may not be opened The unit does not contain any parts that need servic ing Operating the system in direct contact with water ag gressive materials or inflammable gases and vapours is prohibited Other t...

Page 6: ...35 with a ventilated front in RAL 9005 3 2 Proper use foreseeable misuse The differential pressure sensor serves exclusively to monitor the differential pressure for climate control appli cations using the air hose included in the scope of deliv ery e g in a cold aisle It may only be used together with the CMC III Processing Unit Any other use is not permit ted 3 3 Scope of supply CMC III analogue...

Page 7: ...t occurred during transport Remove the unit from the PE film Remove the protective film from the front cover of the device Note After unpacking the packaging materials must be disposed of in an environmentally friendly way It consists of the following mate rials Polyethylene film PE film cardboard Note Damage and other faults e g incomplete de livery should immediately be reported to the shipping ...

Page 8: ...lations high frequency should be avoided 5 3 Installation procedure There are generally several options for installing the dif ferential pressure sensor 1 Installation on the frame of the enclosure or IT enclo sure using the bracket included 2 Installation with the provided bracket on a system chassis 3 Installation on a top hat rail using the bracket includ ed along with a spring clip 5 3 1 Insta...

Page 9: ... the bracket including differential pressure sen sor at the desired position in the enclosure on the sys tem chassis by making a quarter turn of the connector Fig 7 Fastening the sensor to a system chassis Also always secure the bracket with the two provided bolts 5 3 4 Installation on a top hat rail The sensor can also be mounted on a top hat rail using the bracket along with the spring clip incl...

Page 10: ...DK 7030 094 length 5 m DK 7030 095 length 10 m The software is updated if necessary after being con nected The status LED of the differential pressure sen sor glows blue throughout the entire update process and also flashes purple while the sensor itself receives an update In addition the status LED of the CMC III Processing Unit flashes white and a corresponding message ap pears on the website Th...

Page 11: ...ayed First select the CMCIII DIF entry in the navigation area Similar to the CMC III Processing Unit the Configura tion tab can be used to individually configure the access rights for the differential pressure sensor Access Rights button and the alarm messages Alarm Con figuration button The Observation tab is used to configure all of the set tings for the differential pressure sensor such as the ...

Page 12: ...s output if this is exceed ed SetPtHigh Warning Upper limit of the differential pressure a warning message is output if this is ex ceeded SetPtLow Warning Lower limit of the differential pressure a warning message is output if this is fallen below SetPtLow Alarm Lower limit of the differential pressure an alarm message is output if this is fallen be low Hysteresis The necessary percentage deviatio...

Page 13: ...vice is not used for a long period Rittal recom mends that it is disconnected from the mains power supply and protected from damp and dust 7 2 Disposal Since the differential pressure sensor consists mainly of the housing and circuit board parts the device must be passed on to the electronic waste recycling system for disposal ...

Page 14: ...g temperature range 0 C 55 C Storage temperature 45 C 85 C Operating humidity range 5 95 relative humidity non condensing Number of pressure measurement points 2 Measurement range 500 Pa 500 Pa Measurement precision 3 Resolution 1 0 Pa Protection category IP 30 to IEC 60 529 Inputs and outputs CAN bus RJ 45 2 x Air hose connections 2 x Operation signals LED display OK warning alarm network status ...

Page 15: ...stomer service addresses EN 9 Customer service addresses For technical queries please contact Tel 49 0 2772 505 9052 E mail info rittal com Homepage www rittal com For complaints or service requests please contact Tel 49 0 2772 505 1855 E mail service rittal de ...

Page 16: ...ftware Services You can find the contact details of all Rittal companies throughout the world here www rittal com contact RITTAL GmbH Co KG Auf dem Stuetzelberg 35745 Herborn Germany Phone 49 2772 505 0 E mail info rittal de www rittal com 07 2020 D 0000 00002329 00 EN ...

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