WIKA CPC3000 User Manual

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Operating Instructions

Pneumatic High-Speed Pressure Controller

CPC3000

Pneumatic High-Speed Pressure Controller Model CPC3000 Version 1.1

Pneumatic High-Speed Pressure Controller CPC3000

Warning

Caution

Notice

This Warning symbol indicates that danger of injury for persons and the environment and/or considerable material damage (mortal danger, danger of injury) will occur if the respective safety precautions are not taken.

This Caution symbol indicates danger for the system and material if the respective safety precautions are not taken.

This Notice symbol does not indicate safety notices but information for a better understanding of the facts.

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Contents

1. General notices 5

1.1 FCC Radio frequency emission notice

1.2 Software license agreement

1.3 Accreditations

1.4 Packaging for Shipment

2. Safety notices 7

2.1 User Responsibilities

2.2 General safety notices

2.3 Safety notices regarding operation

3. Product description 10

3.1 Proper use

3.2 Features

3.3 Turning on the CPC3000

3.4 Front panel

3.5 Main menu

3.5.1 Keys, Tabs, Check Boxes, Labels/Graphics

3.6 Front Panel Variations and Navigation

3.6.1 Operating modes

3.7 Main menu setpoint entry options

4. Specifications 17

5. Installation 18

5.1 Introduction

5.2 Unpacking of the system

5.3 Dimensions of the available version in mm

5.4 Installation of the system

5.5 Rear panel

5.6 Pressure connections

5.7 Function of pressure connections

5.8 Electrical connections

5.8.1 Connecting the power supply and turning on the instrument

5.8.2 Connecting the Communications interfaces

6. Starting operation 23

7. Operation via Touch-screen 24

7.1 Setting the operating language

7.2 Display configuration

7.3 Setpoint Entry

7.4 Operating modes

7.5 Data Entry

7.6 Pressure unit, Pressure mode and Emulation mode

7.7 Bar Chart

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7.8 SETUP Menus

7.8.1 SETUP Display

7.8.2 SETUP Control

7.8.3 SETUP Remote

7.8.4 SETUP Info

7.8.5 SETUP Service

8. Remote Operation 40

8.1 Remote SETUP

8.2 Remote SETUP - Ethernet

8.3 Remote SETUP - USB

8.4 Remote SETUP - IEEE-488

8.5 Remote Command Set

8.5.1 Mensor Command Set

8.5.2 PCS 400 Commands Emulated

8.5.3 PCS 200 Commands Emulated

8.5.4 DPI 510 Commands Emulated

8.5.5 IEEE 488.2 Commands

8.5.6 SCPI Commands

9. Trouble-shooting measures 56

9.1 Table: Fault description and measures

10. Re-calibrating and servicing 58

11. Removal of the system 59

12. Transport of the system 60

13. Storage of the system 61

14. Placing out of service 62

15. Appendix 63

1. Table - Measurement Units

2. Table - Conversion factors, Pascal

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1. General notices

In the following chapters detailed information on the pneumatic high-speed pressure control-

ler model CPC3000 and its proper use can be found.

Should you require further information, or should there be problems which are not dealt with in detail in the manual, please contact the following address:

WIKA Alexander Wiegand SE & Co. KG Alexander Wiegand Strasse D-63911 Klingenberg Tel. +49 - (0) 93 72 / 132-9986 Fax +49 - (0) 93 72 / 132-217 E-mail: testequip@wika.de

All integrated pressure sensors are calibrated.

The warranty period for the pneumatic high-speed pressure controller model CPC3000 is 24 months according to the general terms of supply of ZVEI.

All guarantee claims lapse if the system is put to improper use or if the operating instructions

are not observed or if an attempt is made to open the system.

We also point out that the contents of these operating instructions does not form part of an

earlier or existing agreement, assurance or legal relationship or is meant to change these. All obligations of WIKA Alexander Wiegand SE & Co. KG result from the respective sales contract and the general business terms of WIKA Alexander Wiegand SE & Co. KG.

WIKA is a registered trade mark of WIKA Alexander Wiegand SE & Co. KG. All other brand and product names are trademarks or registered trademarks of their respective companies.

We reserve the right to effect reasonable changes on the basis of technical improvements.

Any reproduction of this manual or parts thereof by any means is prohibited.

Version key regarding firmware and respective manual

Manual Firmware

V1.1 V 1.0

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1.1 FCC Radio frequency emission notice

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial

environment. This equipment generates, uses, and can radiate radio frequency energy and, if

not installed and used in accordance with the instruction manual, may cause harmful interfer-

ence to radio communications. Operation of this equipment in a residential area is likely to

cause harmful interference in which case the user will be required to correct the interference

at his or her own expense.

Use shielded cables to connect external devices to this instrument to minimize rf radiation.

Notice

1.2 Software license agreement

This product contains intellectual property, i.e., software programs, that are licensed for use by the end user/customer (hereinafter “end user”).

This is not a sale of such intellectual property.

The end user shall not copy, disassemble or reverse compile the software program.

The software programs are provided to the end user “as is” without warranty of any kind, either express or implied, including, but not limited to, warranties of merchantability and fitness for a particular purpose. The entire risk of the quality

Notice

and performance of the software program is with the end user.

WIKA, Mensor and its suppliers shall not be held to any liability for any damages

suffered or incurred by the end user (including, but not limited to, general,

special, consequential or incidental damages including damages for loss of business profits, business interruption, loss of business information and the

like), arising from or in connection with the delivery, use or performance of the software program.

1.3 Accreditations

WIKA is registered to ISO 9001:2000. The calibration program at WIKA is accredited by DKD, as complying with both the ISO/IEC 17025:2005 standards. All Mensor primary standards are traceable to PTB.

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1.4 Packaging for Shipment

If the product must be shipped to a different location or returned to WIKA for any reason

through a common carrier it must be packaged properly to minimize the risk of damage.

The recommended method of packing is to place the instrument in a container, surrounded on

all sides with at least 10 cm of shock attenuation material such as styrofoam peanuts.

2. Safety notices

2.1 User Responsibilities

To ensure safety, the user must make sure that:

The system is used properly (refer to 3.1 "Proper use" in the chapter 3. "Product descrip-



tion"), no dangerous media are used and that all technical specifications are observed.

Safety mechanisms exist, which exclude any danger to persons or machinery through



improper pressurisation.

The system is only operated in perfect operative condition.



This operation manual is legible and accessible to the user at the system's location.



The system is operated, serviced and repaired only by staff which is authorised and quali-



fied to do so.

The operator receives instruction on industrial safety and environmental protection, and is



knowledgeable of the operating instructions and the safety notices contained therein.

2.2 General safety notices

The system should only be operated by trained personnel who are familiar with this manual and the operation of the instrument.

Caution

A condition for trouble-free and safe operation of this system is proper transport, proper storage, installation, assembly and proper use as well as careful operation and maintenance.

Warning

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Any operation not described in the following instructions should be prohibited.The system must be handled with the care required for an electronic precision instrument (protect from humidity, impacts, strong magnetic fields, static electricity and extreme temperatures). Do not insert any objects into the instrument.

The system is powered via the power cable with a voltage that can cause physical injury. Even after disconnecting the system from the power supply, dangerous voltages can temporarily occur due to capacitance.

Pneumatic High-Speed Pressure Controller CPC3000

Extreme care must be taken with pressure connections when using hazardous or toxic media.

Warning

Repairs must only be performed by authorized service personnel.

Additional safety notices are found throughout this manual.

2.3 Safety notices regarding operation

HIGH PRESSURE! High pressure gases are potentially hazardous. Energy stored in these gases can be released suddenly and with extreme force. High pressure systems should be assembled and operated only by person-

Warning

nel who have been trained in proper safety practices.

POSSIBLE INJURY! The tubing, valves and other apparatus attached to the controller must be adequate for the maximum pressure which will be applied, otherwise physical injury to the operator or bystander is possible.

Caution: use the proper pressure medium. Use only clean, dry non-corrosive gases. This instrument is not designed for oxygen use.

Caution

The user must use caution when controlling from a very high pressure down to a very low pressure when a vacuum pump is connected to the Vacuum/Exhaust port. Large volumes of gas may be present in the device

Warning

under test and will exhaust through the Vacuum/Exhaust port in excess of the capacity of the internal relief valve, possibly causing damage to the vacuum pump.

Caution

Warning

HIGH SOUND LEVELS! Pressures from 40 bar and up can generate sound levels above 100 db for brief periods when they are exhausted directly to atmosphere. If no muffling devices are attached to the VACUUM/EXHASUT or VENT port, then ear protection is advised for personnel in the vicinity of the instruments that will be operated under such conditions.

NOT EXPLOSION PROOF! Installation of this instrument in an area requiring devices rated as intrinsically safe is not recommended.

Caution: ESD protection required. The proper use of grounded work surfaces and personal wrist straps are required when coming into contact with exposed circuits (printed circuit boards) to prevent static discharge damage to sensitive electronic components.

Before the system is switched on, the user must verify that the system was installed correctly and that all connections meet current regulations. The user must ensure that all specifications such as supply voltage, operating temperature, humidity, sensor-specific pressure media and pressure ranges are observed.

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Before pressurizing, the user must ensure through appropriate protective measures that the system or the device will not be overpressurized. When working with or on an instrument, safety glasses should be worn.

Warning

In areas where the system is operated there must be sufficient air ventilation due to inert gases that will escape during use.

High pressure can accelerate parts in a manner that could be hazardous and cause physical injury.

Additional warning and caution notes are included throughout this manual.

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3. Product description

3.1 Proper use

The Pneumatic High-Speed Controller model CPC3000 is a bench top or rack mounted Digital Pressure Calibrator/Controller used for test and calibration of mechanical pressure gauges, pressure switches, sensors, transducers, transmitters and any pressure related devices where time to set point is the most critical requirement.

Only dry clean air or nitrogen should be used as the pressure medium. Shop air should be avoided and corrosive, oxidizing, condensing, explosive gasses should be strictly avoided.

Warning

The maximum permissible supply pressure at the SUPPLY port should be 10 % over full scale value of the sensor installed.

Very fast pressure changes can damage the sensor, due to mechanical stress on the sensor; especially if the fast pressure change leads to an internal pressure which is higher then the full scale of the internal sensor (even if it is only for a fraction of a second). In some cases, the internal relief valves cannot react quickly enough to protect the sensor.

Notice

Warning

The Internal pressure sensors have a calibration certificate (see enclosure: calibration certificate) for the entire measuring chain.

The system is not suitable for use in areas with an explosion hazard.

If the CPC3000 is not used according to this manual, safe operation of the system is not guaranteed.

The user of the system and not the manufacturer is responsible for all personal and material damage resulting from improper use!

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3.2 Features

1. The CPC3000 will control (up scale or down scale) into a 150 ml volume, to within

0.025 % of the set point, in 3 seconds or less.

2. Accuracy of 0.025 % FS, one year calibra

tion interval.

3. Lightweight compact case with bezel and handle or 19" rack mount kit.

4. Manual operation via the color touch screen and easy access to auxiliary screens allow

quick changes to the set point using the

"STEP" and "JOG" screens.

5. Remote operation over IEEE-488, USB 2.0, or Ethernet.

6. Emulation of other conventional controllers.

7. An optional internal high accuracy baromet

ric reference sensor for emulation of gauge

pressure and absolute pressure.

8. A large color SVGA LCD display with a touch screen for intuitive operator interface.

9. Multiple languages.

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3.3 Turning on the CPC3000

The power switch is located on the rear of the instrument as shown in "Figure - Rear Panel".

Power Switch

Figure - Rear Panel

3.4 Front panel

The CPC3000 front panel (see above: "Figure - Front panel") includes a 7 inch colour SVGA display featuring touch screen technology. Operator input is accomplished by pressing the number, words or symbols presented on the display. There are no mechanical keypads or switches on the front panel.

Figure - Front Panel

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3.5 Main menu

When the CPC3000 is powered up it takes about one minute for initialization, then displays a screen similar to the "Figure - Initial Screen" below.

User defined control range limits

(configurable via SETUP-CONTROL)

SETUP menu

Stability indication

Current pressure value

Bar graph

Pressure Units

Operating mode

JOG key pad selection tab

STEP key pad selection tab

Numeric key pad selection tab

Numeric keypad

Delete selected set point

Delete last entered digit

Accept selected set point

Figure - Initial Screen

3.5.1 Keys, Tabs, Check Boxes, Labels/Graphics

Keys: There are two types of keys: those that act as a switch to change a condition and



those that open a data entry screen when pressed. Keys have borders with a three dimensional, shadowed effect (examples: , ). Throughout this manual keys are represented with the displayed characters enclosed in brackets (Example [MEASURE] ) or a description and the actual graphic icon (Example [SETUP] ). Pressing a key will have one of the following results: 1) instant, single step response, 2) continuously repeating steps while the key is held down, 3) the key will change colors indicating that the associated function is active or 4) a data entry dialog box will open. Operators will quickly become accustomed to the particular characteristics of the frequently used keys.

Tabs: Tabs are analogous to tabs in a notebook that allow switching quickly between relat-



ed screens. Tabs are keys that allow the operator to switch between a group of screens that have a similar purpose, for example the tabs allow the operator to quickly switch between three screens used to enter the setpoint.

Check Boxes: Check Boxes allow for the inclusion or exclusion of specific elements or



conditions.

Labels and Graphics: Labels and Graphics are text, or graphic that display information,



but do not respond to being touched (examples: ). They indicate choices that have been made in the SETUP menus or indicate existing conditions as pressure is controlled or measured.

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3.6 Front panel variations and navigation

Bar Graph: The bar graph shows the relative indication of the range of the internal sensor, the

user defined limits on the internal sensor, the unused portion of the internal pressure sensor

range, the setpoint and the magnitude of the actual controlled pressure. The user defined

control limits can be selected in the MAIN -> [SETUP] -> CONTROL SCREEN and can be

set to correspond to the range of the device under test. It is important to note that when the STEP key pad is active in percent mode each step is a percent of the user defined limit not the full scale of the internal sensor. This is useful when calibrating or testing

various range devices. "Figure - Bar Graph" shows the bar graph when the CPC3000 is in control mode controlling a pressure at the setpoint.

Bar graph shows relative indication of:

Range of the Internal sensor



User defined limits



Unused portion of the internal sensor range



Setpoint



Current pressure reading



Figure - Bar Graph

3.6.1 Operating modes

Press to select mode:

MEASURE



In MEASURE mode, the instrument measures the pressure connected to the MEASURE

port (on changing from CONTROL mode: the last controlled pressure will be held/sealed in the connected test assembly).

CONTROL



In CONTROL mode the instrument provides a very precise pressure at the MEASURE port.

VENT



VENT opens MEASURE port to atmospheric pressure.

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Optional elements can be chosen in the [SETUP-DISPLAY] screen explained in chapter 7.8.1

of this manual. Each optional element is displayed in the area below the pressure units.

Area for optional elements

Communication status

Optional barometric reference display

Figure - Optional Display elements

Navigation to the SETUP screens is achieved pressing the Icon. SETUP "Figure - SETUP Display Screen" shows the SETUP screen with the display table activated. Other tabs at the bottom are used to navigate to additional SETUP screens. SETUP screens will be discussed in detail in chapter 7.8 of this manual.

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Figure - SETUP Display Screen

Pneumatic High-Speed Pressure Controller CPC3000

3.7 Main menu setpoint entry options

Pressure setpoint entry options are chosen using the tab keys .

"Figure - Numeric Keypad" shows the main menu with the numeric keypad selected.

Figure - Numeric Keypad

"Figure - STEP Keypad" shows the main menu with the STEP keypad selected.

Figure - STEP Keypad

"Figure - JOG Keypad" shows the main menu with the JOG keypad selected.

Figure - JOG Keypad

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4. Specifications

Specifications CPC3000

Pressure ranges bar -1 ... +70 (depending on sensor) Pressure types Absolute, gauge or bi-directional ranges Precision % FS < 0.015 Accuracy % FS < 0.025 Pressure units 33 selectable and 2 freely definable Control stability % FS < 0.004 Slew rate sec. Control range % FS 0 up to 100 Test volume ccm 50 ... 1,000 (without throttle) Pressure ports mm 4 ports with 7/16"- 20 F SAE. incl. 6 mm tube fitting adaptors Filter elements 40 micron filter element included in each pressure port Permissible pressure media clean dry non-corrosive gases Wetted parts aluminium, brass, 316 and 316L stainless steel, Buna N, FPM/FKM,

Overpressure protection safety relief valve Instrument version desk top/optional: incl. rack mounting kit

Screen 7.0" colour LCD with touch-screen Resolution digits 4 ... 6 Internal measuring rate 1/sec 25 Display update 1/sec 4 Warm-up time min approx. 15 Digital Interface Ethernet, IEEE-488, USB Command sentences Mensor, SCPI, others optional Power Supply V AC 100 … 240, 50-60 Hz Energy Consumption VA maximum 90 Permissible pressure

Supply port % FS ~ 110

Measure/Control port % FS max. 105

Permissible

Operating temperature °C 10 … 50 Storage temperature  °C 0 ... 70 Air humidity % 0 … 95 (relative humidity without moisture condensation) Operating position Horizontal or slightly tilted

Compensated temperature range

Weight kg approx. 9.1 Dimensions mm see technical drawings CE-mark Conformity certificate Calibration* Incl. factory calibration certificate 3.1 per DIN EN 10 204

°C 15 …. 45

< 3 (with a sudden pressure increase of 10 % FS in a 150 ml test volume)

glass filled epoxy, RTV, Nylon, Ceramic

* Calibration in a horizontal position.

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5. Installation

5.1 Introduction

The initial installation of the CPC3000 includes the following steps: Unpack the system, place it in a suitable workspace, connect it, switch it on and configure.

5.2 Unpacking the system

Unpack all components of the CPC3000 carefully and check the parts for damage. Report any damage immediately to the forwarding agent.

Apart from any additional components ordered, a shipment consists of:

CPC3000 controller



¼" and 6 mm tube fitting adapters



Main cable



Manual with calibration certificates in the enclosure



Optional: recommend Interface cable or any other accessories ordered



5.3 Dimensions of the available version in mm

Front view Side view

Rear view

The instrument can be set up on a table top or it can be rack-mounted. Rack mount adapters are optional on the CPC3000 and require an adapter panel.

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5.4 Installation of the system

The installation site must meet the following conditions:

Operating Temperature: 10 to 50 °C



Humidity: 0 to 95 % relative humidity non-condensation



Flat, horizontal location; secure fixed working surface (desk top model) or installation in a



19" rack mount. At the back of the instrument sufficient air circulation must be provided for to avoid an



accumulation of the heat conducted to the outside via the fan. During operation, pressure escapes through the VENT port in the back of the instrument.



Personnel should not have access to the rear VENT and EXHAUST port during operation.

Avoid the following influences:

Direct sunlight or proximity to hot objects



Unstable installation position



Mechanical vibration



Proximity to sources of strong electromagnetic fields, such as high tension appliances,



mobile telephones or mains

Soot, steam, dust and corrosive gases



Environment with explosion hazard, inflammable atmospheres



Pressure supply requirements:

Stable supply pressure 10 % higher than the full scale of the internal transducer



Permissible media: dry, clean air or nitrogen



Vacuum: min. 50 litres/min (if required)



An angle of inclination of the system of more than 3 degrees can cause a deviation in the measured pressure and should be avoided. Zeroing the unit at the angle of inclination will nullify this deviation.

Notice

Applying supply pressure higher than the recommended pressure can cause permanent damage to the control channel!

Warning

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5.5 Rear panel

Four pneumatic pressure ports are located on the rear panel (see below: "Figure - Rear panel"). Positioned on the left are the ethernet and RS-232 and GPIB connector, the off/on switch, the line fuses, and a protective grill covering the ventilating fan.

Fan

Mains input socket

Micro fuse

Power supply

5.6 Pressure connections

The pressure connections must be installed according to the following instructions, observing the relevant regulations. The installation should be performed by persons familiar with, and who can work according to, the

Warning

safety regulations for working on pneumatic/hydraulic systems.

Ethernet USB

IEEE-488.2

Figure - Rear panel

Supply Port

Measure/Control Port

Reference Port

Vent

Exhaust/Vacuum Port

When making up a connection to an o-ring adapter port use a back-up wrench

to prevent over-stressing the threads in the manifold block.

Notice

All of the pressure ports on the rear are female 7/16 - 20 SAE/MS straight threads per MS16142 and SAE J514 table 14. They require a tube fitting boss seal with an o-ring per MS33656. WIKA provides female 1/4 inch and 6 mm tube fittings with the instrument. The pressure connections can be made to these adapters with the proper mating hardware. Do not use sealant on fittings sealed with an o-ring.

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5.7 Function of pressure connections

MEASURE/CONTROL port



Below the label "MEASURE/CONTROL" is a pressure connection. In MEASURE mode

this connection connects the pressure applied to the internal sensor where the pressure

is measured (within the range of the internal sensor). In CONTROL mode this connection supplies an output pressure controlled by the internal regulator at the commanded setpoint.

SUPPLY port



Below the label "SUPPLY" is a pressure connection. This connection should be supplied with a pressure that is approximately equal to 110 % of the full scale pressure of the internal sensor. In other words, 10 % above the full scale pressure of the internal sensor “SUPPLY Pressure” in the specifications chapter for supply pressure and pressure media requirements.)

EXHAUST/VACUUM port



Below the label "EXHAUST/VACUUM" is a pressure connection. If a sub-atmospheric control pressure is required a vacuum pump must be connected to this port. Otherwise, this port may be left open to atmosphere.

(see

The user must use caution when controlling from a very high pressure down to a very low pressure when a vacuum pump is connected to the exhaust port. Large volumes of gas may be present in the device under

Warning

test and will exhaust through the EXHAUST/VACUUM port in excess of the capacity of the internal relief valve, possibly causing damage to the vacuum pump.

VENT outlet



Below the label "VENT" is the pressure outlet. In VENT mode the pressure within the system is released through this outlet.

Warning

and VENT port, then ear protection is advised for personnel in the vicinity of the instruments that will be operated under such conditions.

REFERENCE port



On gauge units this port is connected to the reference side of the transducer, and on

absolute units it is internally capped. This port is normally left open to atmosphere.

The controller must be protected from over pressure.

Warning

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Pipes, couplings and other components used for connecting the supply exhaust and the MEASURE/CONTROL port must be suitable for the application and rated for the applied pressures.

The user must ensure that the pressure media are clean and dry. If necessary, the internal sensors and mechanisms must be protected by using a liquid trap or coalescing filter.

Pneumatic High-Speed Pressure Controller CPC3000

5.8 Electrical connections

The electrical installation has to be carried out according to the following instructions while observing the relevant regulations. It is to be carried out by a qualified electrician.

Warning

5.8.1 Connecting the power supply and turning on the instrument

Before connecting the power supply, make sure that the mains voltage agrees with the specification of the power unit. Switch off the system before connecting the mains via the main switch at the rear of the instrument.

Warning

Only the mains cable supplied should be used.

The 3-pole mains cable supplied is fitted with an earth lead. You should therefore operate the system only from a three-pin socket and always make sure that the earth lead is properly connected.

The mains input socket is to be connected according to the regulations with the countryspecific connection cable supplied to a power supply that lies within the required specifica-

tion. To power-on the instrument switch the power switch ON (located on the rear of the instrument; also see chapter "6. Starting operation").

5.8.2 Connecting the Communications interfaces

USB 2.0 FS Interface

The USB 2.0 FS connection on the rear panel of the CPC3000 is a USB-B Type connector. The manufacturer of the USB interface board provides the drivers and product information on a CD that is included with the CPC3000.

IEEE-488 Interface (GPIB)

The connection of the IEEE-488 interface is designed as a 24 pole IEEE-488-socket. The manufacturer of the host IEEE-488 interface board provides software to allow communication between the board and various programming languages.

An interactive program for debugging is usually provided as well. Refer to the board manufacturer’s documentation for more information.

ETHERNET Interface

The ethernet communication port allows the CPC3000 to communicate with computers using 10/100 Based-T specifications.

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Please consult your Computer Resources Department prior to connecting this instrument to your network to verify there are no conflicts with existing IP addresses.

Warning

Ethernet communications are transmitted over a standard RJ-45 cable. Prior to first time use of ethernet communication, the four parameters "IP", "Netmask", "Gateway" and "Port" must be SETUP. These are configured in the communications SETUP screen.

6. Starting operation

Before the system is switched on, verify that the system was installed according to the instructions of the previous chapter and that all connections installed are fitted according to the current regulations.

Warning

Operators must ensure that all specifications that apply to supply voltage, operating temperature, humidity, pressure media and pressure ranges are observed.

Condensation can occur inside the system when the temperature changes abruptly. Give the system sufficient time for acclimatisation in such cases.

Before pressurizing, the operator must ensure that the system and the device under test will not be over pressurized. When working with or on the instrument, safety glasses have to be worn. In the rooms in which the CPC3000 is operated sufficient air ventilation has to be ensured.

When the above points have been met you can switch on the system, (the switch is located on the rear of the instrument) and configure it as required after you have familiarised yourself with the operation (see chapter: "7. Operation via Touch-screen"). After turning the power switch to ON, the instrument will go through a brief initialization process and system check, which will take about 40 seconds.

As soon as the system check is completed the system will default to an operating screen

similar to "Figure - Initial screen" in chapter 3.6. Allow at least 15 minutes of warm up time to achieve thermal equilibrium between the controller and its environment before performing critical pressure measurements.

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7. Operation via Touch-screen

This chapter describes the procedures for operating the CPC3000 from the front panel.

Tabs, Keys, Value Entry and Check Boxes:



Local operation is accomplished by observing the data presented in the display menus,

then pressing the on-screen tab, key, value entry or check box for the desired sub-menu,

function or selection. Tabs are used to access the subset of a menu, keys open new menus, make selections or change a parameter, value entry opens a keypad to enter a value, and check boxes allow choice of associated display option.

Screen hierarchy:



Navigation within the CPC3000 is similar to a computer file system or a web page. Keys or tabs activate sub-menus. Within the sub-menus there may be related sub-menus or selections. To return back through the hierarchy of screens the [BACK] key is provided. Throughout this manual screen hierarchy will be designated using the following conven-

tion: "MAIN -> SUB-MENU -> SELECTION" or "MAIN -> SUB-MENU -> TAB -> SELECTION". The hierarchical menu structure is very intuitive and will become more obvious after

reviewing following examples.

7.1 Setting the operating language

In the upper left corner of the main display is the [SETUP] key . To change the language select the SETUP key and select the [DISPLAY] tab if not already active. In the box labelled "VIEW" on the upper right side of the resulting "MAIN -> SETUP -> DISPLAY" screen there is a [FLAG] key. Press the [FLAG] key and a selection of language keys will appear. Select

the desired language. Then press the [BACK] key to return to the main menu which will now display in the selected language. Using our convention, selecting English would be described

by the following: "MAIN -> SETUP -> DISPLAY -> FLAG -> ENGLISH".

7.2 Display configuration

The CPC3000 main menu "Figure - Main Menu" shows the main screen that appears when the unit is turned on. A point by point description of each element is shown in this figure. The

[SETUP] key opens the SETUP menu where changes can be made and information viewed. Each sub-menu in the SETUP menu can be activated by pressing the [DISPLAY], [CONTROL], [REMOTE], [INFO] or [SERVICE] tab. Each of these SETUP sub-menus will be

discussed in detail in chapter 7.8.

The points on the main menu that are independent of the SETUP menus are the setpoint indication, the actual pressure reading, the units of measure and the control modes (MEASURE, CONTROL and VENT), plus the three tab menus used for selecting a setpoint. The [PRESSURE UNIT] key indicates the currently chosen pressure unit and can be pressed to

open a menu that allows selection of English, metric, or user defined pressure units.

The CPC3000 main menu shown in "Figure - Optional Elements" shows elements that can be displayed on the main menu and describes the three choices available for setpoint entry (Numeric keypad, STEP and JOG). Optional elements include the Communication status icon

which indicates a connection or disconnection from a remote computer, and the barometric

reference indication showing the value of the atmospheric pressure measured by the optional internal barometric reference sensor.

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User defined DUT / control range limits (configurable via SETUP)

SETUP menu

Setpoint Stable indication

Current pressure value

Pressure mode indication Pressure unit key

Bar graph

Numeric keypad

- Delete selected set point

- Delete last entered digit

Accept selected set point

MEASURE

Measure mode pneumatically connects the pressure sensor directly to the device under test. In measure mode pressure regulation is

inactive.

SETUP menu

Pressure emulation mode key

Communication status*

CONTROL

In the control mode, the device

regulates the pressure output

according to the set point value, providing a precise pressure at the test or measure port.

Figure - Main Menu

VENT

Vents the system and the device

under test to atmospheric pres-

sure.

SETUP menu

The SETUP menu allows

access to the following tabs.

Display



Control



Remote



Info



Service



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Optional barometric reference display*

JOG key pad selection tab

STEP key pad selection tab

Numeric key pad selection tab

Note: See the following page for detailed information on each set point entry screen.

Figure - Optional Elements

Pneumatic High-Speed Pressure Controller CPC3000

7.3 Setpoint Entry

The control setpoint can be entered using the default numeric keypad or the alternate STEP

or JOG keypads that appear on the right side of the main menu when selected using the

[SETPOINT ENTRY SIDE-MENU] tabs on the lower right hand side of the

main menu. These alternative methods of entering the setpoint have advantages in different situations and have been designed to increase ease of use and productivity.

The numeric keypad shown in "Figure - Numeric Keypad" to the left, is the default keypad that appears every time the unit is turned on or can be activated using the [0-9] tab. A setpoint value can be entered directly using this keypad. As the value of the setpoint is entered the setpoint field will turn blue and the entered value will appear in the field. The Setpoint value can be deleted completely using the [DELETE]

key, the last digit of the entered setpoint can be deleted using

the [CLEAR ENTRY] key or the setpoint value can be accepted using the [ACCEPT ENTRY] key. When the [ACCEPT ENTRY] key is pressed the setpoint field will turn white and the new setpoint will

become active. In control mode, the controller output will ramp to the entered setpoint. Caution: If the [ACCEPT ENTRY] key is not pressed

Figure - Numeric Keypad

the previously entered setpoint will remain active.

Figure - STEP Keypads

Figure - JOG Keypad

The STEP keypads shown in "Figure - STEP Keypads", provide a way to increment the setpoint by defined steps. Steps are a percent of

the user defined limits set in the MAIN -> SETUP

-> CONTROL or actual pressure values that are

displayed in the pressure units selected in the

main menu. A total of 12 steps are provided.

When a step is pressed the related setpoint is

immediately entered as the active setpoint. In

control mode, the controller output will ramp to

this setpoint. The STEP Keypad can be modified

in the MAIN -> SETUP -> DISPLAY menu

discussed in chapter 7.8.1.

The JOG Keypad shown in "Figure - JOG Keypad", provides a way to jog the setpoint up or down by small increments. The increments are determined by the resolution, the maximum control limit and/or the units of measure. For example, if the resolution is set to display four

decimals then the small triangle pointing up will change the setpoint by

+0.0001 and the small triangle pointing down will change the setpoint by -0.0001. In the same way, the medium triangles will change the setpoint by ±0.0010 and the large triangles will change the setpoint by ±0.0100 as shown in the figure. When the Resolution, the maximum

control limit or the units of measure are changed so that three decimals

are displayed, then the JOG functions will change to ±0.001, ±0.010 and ±0.100 respectively. This is useful when adjusting the pointer of a manometer congruent to the skale.

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7.4 Operating modes

The selection keys for the operating modes MEASURE, CONTROL and VENT are located at the bottom of the main menu.

[MEASURE]:



In MEASURE mode, the instrument measures the pressure connected to the MEASURE/ CONTROL port. "Figure - MEASURE Mode" shows the state of the isolation valves in

MEASURE mode.

When the CPC3000 is turned off all the valves close and could trap pressurized gas within the pneumatics. It is safe practice to vent after use and before connecting any devices to the MEASURE/CONTROL port.

Warning

MEASURE Mode

SUPPLY VENT Optional barometric

reference

Optiona

Regulator is inactive

barometric

sensor

Pressure

transducer

Valve is open Valve is closed

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REFERENCEMEASURE / CONTROLEXHAUST / VACUUM

Figure - MEASURE Mode

Pneumatic High-Speed Pressure Controller CPC3000

[CONTROL]:



In CONTROL mode the instrument provides a precise pressure output (equal to the setpoint +/- the stability specification) at the MEASURE/CONTROL port. The indication of the current pressure value will turn green when the setpoint has been reached and the stable window settings have been satisfied. "Figure - CONTROL Mode" shows the state of the isolation valves in measure mode. Notice that the regulator is active in the CONTROL mode.

CONTROL Mode

SUPPLY VENT Optional barometric

reference

Regulator is active

Valve is open Valve is closed

Figure - CONTROL Mode

Optiona

barometric

sensor

Pressure

transducer

REFERENCEMEASURE / CONTROLEXHAUST / VACUUM

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[VENT]:



VENT mode vents the pneumatic system and shuts off the supply. "Figure - VENT mode" shows the state of the isolation valves in VENT mode.

VENT Mode

SUPPLY VENT Optional barometric

reference

Regulator is inactive

Valve is open Valve is closed

Figure - VENT Mode

Optional

barometric

sensor

Pressure

transducer

REFERENCEMEASURE / CONTROLEXHAUST / VACUUM

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7.5 Data Entry

When there is a requirement to enter specific numeric or alpha values into the system, the method of entry is consistent for all instances. When a [VALUE ENTRY] key is pressed a dialog box will appear similar to "Figure - Value Entry". This Value Entry dialog box will have a numeric or alpha keypad, when appropriate minimum and maximum value limits, current value and a window that shows the new value entered. The value can be deleted completely

using the [DELETE] key, the last digit of the entered setpoint can be deleted using the [CLEAR ENTRY] key or the setpoint value can be accepted using the [ACCEPT ENTRY]

key.

Figure - Value Entry

7.6 Pressure unit, Pressure mode and Emulation mode

The Pressure [UNIT] key is shown on the main screen below the current pressure value and displays the most recently chosen pressure units and the mode (absolute or gauge). If the

optional barometric reference is installed a [MODE] key replaces the mode indication to the

right of the units key. This [MODE] key indicates absolute or gauge mode. When the key is pressed it will switch between the "native mode" of the internal sensor to the emulation mode. The "native mode" is the mode of the sensor that is installed and is either absolute or gauge. Emulation mode uses the value of the barometric reference to emulate the mode that is alternate to the native mode. The CPC3000 can emulate gauge from a native absolute sensor or absolute from a native gauge sensor. The [MODE] key indicates the native mode with a blue key background and emulation mode with a light blue key background. The units and mode chosen remain the same when the CPC3000 is turned off then back on.

Native sensor is gauge, no barometric reference installed.

Native sensor is gauge, barometric reference installed.

Native sensor is gauge, barometric reference installed and absolute emulation active.

Pressing the [UNITS] Key will open a dialog box that shows the available pressure units with a tabs for [ENGLISH], [METRIC] and [USER UNITS] units. Pressing a tab will open a menu

with the related set of units available. The [USER UNITS] tab menu includes [USER 1] and [USER 2] keys and allows the user to enter customized pressure units. Press the [MULTIPLIER VALUE

] key to enter a multiplier that defines the user unit as the multiplier times one psi

or one Pascal, whichever is currently pressed.

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A gray background on a [PRESSURE UNITS] key indicates that it is the current selection. Touch any other [PRESSURE UNITS] key, and press [BACK] key to enable change and

return to previous operation screen. All of the displayed pressure values will have changed to correspond to the newly selected units.

7.7 Bar Chart

The Bar chart shows the relative indication of the current pressure value with respect to the full scale value of the

portion of the internal sensor range outside of the user defined limits

internal sensor and the user defined

minimum and maximum limits (see chapter "7.8.7 for SETUP of user defined limits"). The full height of the

bar graph is proportional to the internal

Setpoint (green line)

sensor range. The green line indicates the magnitude of the setpoint. The blue

column indicates the magnitude of the

current pressure. The cross hatched

section indicates the portion of the

internal sensor range

internal sensor above or below the user defined limits that is not being used.

User defined limits

Current pressure

7.8 SETUP Menus

The SETUP menus are opened by pressing the [SETUP] key. This opens the menu shown in "Figure - SETUP". The SETUP menu has five tabs: [DISPLAY], [CONTROL],

[REMOTE]

, [INFO] and [SERVICE]. Each tab is described in detail in the following chapters.

The screen below has the [DISPLAY] tab active.

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Figure - SETUP

Pneumatic High-Speed Pressure Controller CPC3000

7.8.1 SETUP Display

The MAIN -> SETUP -> DISPLAY menu contains elements that change the appearance

and function of components displayed on the main menu. Following is a description of the elements of this menu.

Filter: The filter selection keys [LOW], [NORMAL], and [HIGH] dampen the pressure



display to reduce the affect of pneumatic noise associated with the device under test or the test environment.

Resolution: The resolution section of the SETUP Display menus allows the user to change



the resolution of the current pressure reading to be [4], [5] or [6] digits.

Stable Window and Delay: The stable window is the percentage of the full scale value



of the internal sensor that the current pressure can deviate (+/-) from the setpoint and still display a stable indication. The stable delay is the number of seconds that the instrument must remain within the stable window before the stable indication is displayed.

Language: The "VIEW" section of the SETUP display menu shows a flag, a country and a



language on a key. This is the current language. Press this key to access a menu containing other languages that are available. "Figure - Languages" below shows the language selection screen.

Figure - Languages

Remote Status Checkbox: The Remote status check box enables or disables the remote



status icon on the main menu. This icon will show a broken wire when there is no connection to a remote computer or a connected wire if the computer is connected.

Barometer (optional): The Barometer check box enables or disables the indication of the



barometric pressure on the main menu.

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7.8.2 SETUP Control

Configuration of parameters associated with setting limits and adjusting parameters used

to control pressure are configured in the MAIN -> [SETUP] -> [CONTROL] menu shown in

"Figure - SETUP Control".

Figure - SETUP Control

Maximum and Minimum Control Limits: The [DATA ENTRY] keys next to the [MINIMUM]



and [MAXIMUM] labels in "Figure - SETUP Control" allow the operator to select any range within the full scale range of the internal sensor. This is the "user defined range". For example: if the CPC3000 has a 0-5 bar internal sensor, the user can define a range of 0-4 bar. When the user defined range is changed, a corresponding change occurs in the STEP menu so that the percent STEP will equal the corresponding value within the user defined range. For example: the 80 % value of a 0-4 bar user defined range will be 3.2 bar but for a user defined range of 0-2 the 80 % value equals 1.6 bar. The user defined range can be

set to the same range as the pressure device being tested. This useful when there is a test that requires calibration at intervals equal to a percentage of the range. Each

individual step can also be changed by pressing the [STEP] key and entering a new value.

Bar or %FS: The [SELECTED UNITS] and [%FS] keys switch the



STEP keypad display in the main menu and on the SETUP screen from the user selected

units to percent of the full scale of the user defined range. The values when shown in the [SELECTED UNITS] mode correspond to the values in the [%FS] mode. For example, in "Figure - PSI Mode", the [PSI] key is pressed and the value shown in the 100 % step is

4.0000 corresponding to the maximum limit chosen in this same screen. Individual steps in %FS or selected units mode can be included or excluded from the step menu by changing the [Check Box] next to the STEP.

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Figure - "PSI Mode"

Pneumatic High-Speed Pressure Controller CPC3000

[Preset Points] allows the operator to select the number of points that appear as steps.



For example: in "Figure - preset points" [5] is entered as the preset points value, this automatically configures 5 points from 0 to 100 % of user defined range. It automatically calculates the steps that populate the STEP keypad in the main menu.

Figure - Preset Points

7.8.3 SETUP Remote

Configuration of parameters associated with remote communication are set up in the

MAIN -> [SETUP] -> [REMOTE] screen. Detailed information on SETUP of Ethernet USB and IEEE-488 are given in chapter 8. "Remote Operation".

Figure - SETUP Remote

The ethernet SETUP key opens a dialog box where host name, IP, netmask, gateway,



port, and client IP can be entered. There is also a check box that will activate (checked) or deactivate (unchecked) Dynamic Host Configuration Protocol (DHCP). DHCP is a protocol used by networked devices (clients) to obtain the parameters necessary for operation in an Internet Protocol network. This protocol reduces system administration workload, allowing devices to be added to the network with little or no manual configuration.

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The USB SETUP key opens a dialog box where baud rate (9600, 19200, 38400, 57600, or



115200), data bit (7 or 6), stop bit (1 or 2), parity (none, odd or even) can be chosen. There is also a check box that turns echo on (checked) or off (unchecked).

The IEEE address data entry button when pressed will open a data entry dialog box where



the IEEE address can be entered.

In the Communication section there are three remote command set emulation settings. The



[MENSOR] key enables the standard mensor command set, the [SCPI WIKA] key enables

the WIKA SCPI (Standard Commands for Programmable Instrumentation) command set structure, and the [DPI510] key enables the command set that will communicate with the Druck DPI 500 series of controllers. In this section there is also a [REMOTE MONITOR] key that will open a screen that shows the most recent commands and responses sent and

received plus any errors. Details of each command set are given in chapter 8.5.

7.8.4 SETUP Info

The MAIN -> [SETUP] -> [INFO] screen, "Figure - SETUP info", provides MENSOR contact information plus the Model number, serial number, min and max range and the native pressure units of the internal sensor, date of calibration and the software version installed. This is an information screen only and does not contain any interactive keys.

Figure - SETUP Info

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7.8.5 SETUP Service

The SETUP service screen is a password protected area where calibration of the sensor and SETUP of the regulator is acomplished.

Figure - SETUP Service

The SETUP service screen allows zero adjustment without entering the password. A zero adjustment screen, "Figure - Zero", opens when the [ZERO] button is pressed. A new zero value can be entered in this screen.

Figure - Zero

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To access the password protected portion of the SETUP service screen press the key. This opens a password entry screen, "Figure - Password", where the password can be entered. Entering the password will open the SETUP service screen, "Figure - SETUP Service Unlocked", and allow access to all the SETUP options.

Figure - Password

Figure - SETUP Service Unlocked

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After the password has been entered the SETUP Service screen allows access to the Calibrate, Seal Point, Linerize, and Adaptation screens.

Consult factory before changing any Seal Point, Linerization or Adaptation parameters.

Warning

Press the [CALIBRATE] key to access the calibrate screen, "Figure - Calibrate Data".

Figure - Calibrate Data

The Calibrate screen contains three tabs: DATA, EDIT AND CALIBRATE. When entering the calibrate screen the first time the Data Screen is the default. The Data screen allows changes to be made to the Zero, Span, Date of calibration and displays the sensor reading.

The screen accessed by pressing the [EDIT] Tab, "Figure - Calibration Edit", allows calibra- tion using data available from a previous calibration. An example of this is when an As-Found

calibration is performed and the applied and measured pressures from the calibration are

available. The low true pressure should be less than 20 %FS and the high true pressure should be greater than 80 %FS for best results. To edit the calibration from known data, enter

the applied pressures in the Desired column and the measured pressures in the Actual column

by pressing the number to be adjusted. When the values are changed, a new key “APPLY” will appear on the screen. Press the Apply key to save the calibration data.

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Figure - Calibrate Edit

The Screen accessed by pressing the [CALIBRATE] tab, "Figure - Calibrate Calibrate", allows

the operator to perform a live calibration while connected directly to a primary standard. In this mode, the CPC3000 will display the currently measured pressure in the Actual column when the measured pressure is within a few percent of the value in the Desired column. The Desired column allows the actual pressures applied to the CPC3000 to be entered. Press the Apply key to save changes. For best results, the two points should be as near the endpoints of the sensor’s calibration as possible. When calibrating an absolute transducer, set the low calibration point at or above a pressure of 0.4 mbar. At or above that pressure the system will have a viscous flow so that the entire system should have the same pressures after a few minutes.

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Figure - Calibrate Calibrate

Pneumatic High-Speed Pressure Controller CPC3000

8. Remote Operation

When the instrument is turned on, BIOS routines test the system CPU board. These tests may take up to 60 seconds. After the BIOS tests, LINUX is loaded. LINUX will then call the executable file. The executable file will go through a series of software and hardware initialization. The following hardware/software is initialised:

8.1 Remote SETUP

To SETUP any of the remote communication protocols start in the SETUP remote screen,

"Figure - Remote SETUP".

Figure - Remote SETUP

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8.2 Remote SETUP – Ethernet

The Ethernet communication port allows the CPC3000 to communicate with computers using 10/100 Bases-T specification. Ethernet communications are transmitted over a standard RJ-45 cable. Connecting directly to a PC requires a crossover Ethernet cable. Hub or router connections require a straight Ethernet cable.

Before using Ethernet communication, four parameters must be set up: IP, Netmask, Gateway and Port. In "Figure - Ethernet SETUP" the Ethernet SETUP screen is shown. Each value entry key opens an alpha or numeric data entry screen to change values of the Ethernet parameters.

Figure - Ethernet SETUP

8.3 Remote SETUP – USB

The USB communication port allows the CPC3000 to communicate with computers using a USB cable. The connection on the back panel of the CPC3000 is a Type B receptical.

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Figure - USB SETUP

Pneumatic High-Speed Pressure Controller CPC3000

8.4 Remote SETUP – IEEE-488

The IEEE-488 communication port allows the CPC3000 to communicate with computers using an IEEE-488 cable. This screen, "Figure - IEEE-488 Address", is accessed by pressing the IEEE-488 numeric value box in the SETUP Remote screen. After pressing the numeric value box a number entry keypad will appear for entering the new IEEE-488 address. The manufacturer of the host IEEE-488 interface board provides software to allow communication between the board and various programming languages. An interactive program for debugging is usually provided as well. Refer to the board manufacturer’s documentation for more information.

Figure - IEEE-488 Address

8.5 Remote Command Set

This remote command set is the default set available on the CPC3000. All CPC3000 remote operation commands are included in the lists below. All commands must be terminated with a <CR> or a <LF>.

For a query command (ends with a ?), the data column represents the response of the CPC3000. All response strings begin with a space character or an “E” representing that there is an error in the CPC3000 error queue. All response strings are terminated with a <CR> and a <LF>. The error queue holds the last 10 errors identified by the CPC3000.

For all commands without a question mark (?), the data column represents the required parameters to be sent to the CPC3000 following the string in the command column. For any command that requires multiple parameters to be sent to the CPC3000, the parameters must be separated by commas.

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8.5.1 Mensor Command Set

Command Data Response/Function

? See Table Below Returns data per the current output

Acquire? 15 char string.

Address 0-31 Sets the GPIB Address. Address? <sp> xx <cr><lf> Returns the GPIB Address. A? <sp>n.nnnnne+nn<cr><lf> Returns the A channel pressure

AR? <sp>n.nnnnne+nn<cr><lf> Returns the A channel rate. ARS? <sp>(Yes or No)<cr><lf> Returns the A channel rate stable flag. AS? <sp>(Yes or No)<cr><lf> Returns the A channel stable flag.

Autorange On or Off Sets whether the auto range function is

Autorange? <sp>(on or off)<cr><lf> Returns whether the autorange

Baro? <sp>n.nnnnne+nn<cr><lf> Returns reading from barometric

Caldisable Yes,no Sets whether or not calibration of the

Caldisable? <sp>(Yes or No)<cr><lf> Returns whether or not calibration of

Cerr None Clears the error queue. CID? Returns the ID string of the regulator

Cmdset Mensor, DPI510, DPR60c, SCPI Activates remote command set for

Cmdset? <sp>X<cr><lf> Returns active command set identifier. Control Instrument placed in Control Mode. Control? <sp>(yes or no)<cr><lf> Returns Yes if instrument is in control,

Crate Slow, Medium, Fast Sets the control rate. Crate? <sp>CCCC<cr><lf> Returns the control rate – CCCC is

Ctype? <sp>HPSVR<cr><lf> Returns the type of regulator for the

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Ex: Acquire? Test_stand_1

Returns:

<sp>(Yes or No), CCC…

CCC<cr><lf>

format.

This command is used when multiple computers would like to control the

instrument. Yes if acquisition is successful, No if

instrument is being controlled with another

computer. CCC… = name of controlling computer See: Release? and Unlock

reading.

enabled or disabled.

function is enabled or disabled.

sensor.

active sensor is disabled.

the active sensor is disabled.

for the active channel.

instrument emulation modes.

No if otherwise.

variable in length and corresponds

to the parameters for the CRATE

command.

active channel.

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Command Data Response/Function

Decpt? <sp>n<cr><lf> Returns the number of decimal points

for the active channel. (see Resolution)

Default None Sets the default values. DHCP Reserved for DHCP SETUP

DHCP? Reserved for DHCP SETUP DIO Integer 2 turns on digital output, 0 turns it off. DIO? Bit0 = input, bit1 = output DOC mm/dd/yyyy Sets the date of cal for the active

sensor and turndown.

DOC? <sp>mmddyy<cr><lf> Returns the date of cal for the active

sensor and turndown. DOM? <sp> mm/dd/yyyy<cr><lf> Returns the date of manufacture. DUTLABEL Reserved for DUT option DUTLABEL? Reserved for DUT option DUTTYPE Reserved for DUT option DUTTYPE? Reserved for DUT option DUTAMIN Reserved for DUT option DUTAMIN? Reserved for DUT option DUTAMAX Reserved for DUT option DUTAMAX? Reserved for DUT option DUTLOOP Reserved for DUT option Error? <sp> text message <cr><lf> Returns the next error in the error

queue. Errorno? <sp>Enn-text<cr><lf> Returns pcs400 error code and text. Filter Off, Low, Normal, High Sets the reading filter 0, 80 %, 92 %,

95 %. Filter? <sp> (filter)<cr><lf> Returns the reading filter. Gasdensity Value in lb/cuft Sets the head pressure gas density in

lb/cuft. Gasdensity? <sp>n.nnnnne+nn<cr><lf> Returns the head pressure gas density. Gastemp Value in degrees F

Gastemp? <sp>n.nnnnne+nn<cr><lf> Returns the head pressure gas temper-

Gateway nnn.nnn.nnn.nnn Sets the Ethernet gateway address. Gateway? <sp>nnn.nnn.nnn.nnn<cr><lf> Returns the Ethernet gateway address. Height Value in inches Sets the head pressure height in

Height? <sp>n.nnnnne+nn<cr><lf> Returns the head pressure height. Id? <sp> MENSOR, CPC3000,

ssssss,v.v.vv

Install Start software installer. IP nnn.nnn.nnn.nnn Sets the IP address of the instrument.

Sets the head pressure gas temperature

in degrees F.

ature.

inches.

Ssssss is the serial number, v.vv is the

CPC3000 software version.

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Pneumatic High-Speed Pressure Controller CPC3000

Command Data Response/Function

IP? <sp>nnn.nnn.nnn.nnn<cr><lf> Returns the IP address of the instru-

Keylock Yes or No Locks or unlocks keyboard.

Keylock? <sp>(Yes or No)<cr><lf> Returns Yes or No. List? <sp>Pri,X,X;Sec,X,X;Bar,1<cr><lf> Returns list of available turn-downs on

Listrange? PRI,1, min,max,2, min, max;SEC,1,

Localgravity Value in ft/s² Sets the local gravity in feet/sec². Localgravity? <sp>n.nnnnne+nn<cr><lf> Returns the local gravity in feet/sec². LowerLimit Value inside primary xducer Range

LowerLimit? <sp>xxxxxxx<cr><lf> Returns the lower control limit for the

Measure None Instrument placed in Measure Mode. Measure? <sp>(Yes or No)<cr><lf> Returns YES if instrument is in

Netmask nnn.nnn.nnn.nnn Sets the Ethernet network mask. Netmask? <sp>nnn.nnn.nnn.nnn<cr><lf> Returns the Ethernet network mask. Outform 1 to 8 – see table below Sets the output format. Outform? <sp>X<cr><lf> Returns the output format – see table

Peakmax? <sp>n.nnnnne+nn<cr><lf> Returns the maximum pressure since

Peakmin? <sp>n.nnnnne+nn<cr><lf> Returns the minimum pressure since

Peakreset None Resets the peak values. Port nnnnnn Sets the Ethernet port of the instru-

Port? <sp>nnnnn<cr><lf> Returns the Ethernet port of the instru-

Ptype Absolute or Gauge Sets the instrument pressure type

Ptype? <sp>CCCCC<cr><lf> Returns “Absolute” or “Gauge” for the

RangeMax? <sp>XXXXXXX<cr><lf> Returns the maximum range of the

RangeMin? <sp>XXXXXXX<cr><lf> Returns the minimum range of the

Rate? <sp>XXXXXXX<cr><lf> Returns the rate reading of the instru-

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min,max,2, min,max,Bar,min,max

on turndown #1 in current units.

ment.

installed sensors in the active channel. X will be non-existent if the turndown isn’t available.

Returns the ranges of the installed

sensors for the active channel.

Sets the lower control limit for the

instrument.

instrument in current units.

measure, No if otherwise.

below

peakreset was sent.

ment

– gauge only works if the optional barometric sensor is installed

pressure type

active transducer and turndown in the current units.

ment in current units/second.

WIKA Operating Instruction Pneumatic High-Speed Pressure Controller ∙ Version 1.1 45

Pneumatic High-Speed Pressure Controller CPC3000

Command Data Response/Function

Rdecpt? <sp>n<cr><lf> Returns the number of rate decimal

points for the active channel. (see

Resolution) Release? 15 char string.

Ex: Release? Test_stand_1

Returns:

<sp>(Yes or No), CCC…

CCCcr><lf>

Resolution n Sets the number of significant digits.

Resolution? <sp>n<cr><lf> Returns the number of significant

Rfilter Value in % Sets the % of the rate filter

Rfilter? <sp>n.nnnnne+nn<cr><lf> Returns the rate filter. Rsetpt Value in current units Sets the rate setpoint Rsetpt? <sp>n.nnnnne+nn<cr><lf> Returns the rate setpoint Rfreq Value in frequency Sets rate Butterworth corner frequency. Rfreq? <sp>n.nnnnne+nn<cr><lf> Returns rate Butterworth corner

Rwindow Value in current units Sets rate exponential filter window. Rwindow? <sp>n.nnnnne+nn<cr><lf> Returns rate exponential filter window. Sbaud 9600, 19200, 38400, 57600 Sets the serial baud rate. Sbaud? <sp>XXXX<cr><lf> Returns the serial baud data. Sdata 7 or 8 Sets the serial data bits. Sdata? <sp>X<cr><lf> Returns the serial data bits number. Sensor C, X Sets the active sensor where C =

Sensor? <sp>C,X<cr><lf> Returns active sensor as above. Sensorid? <sp>Mensor QRS,SN XXXXXX,VER

V.VV

Setpt value inside upper and lower limits

and inside the range of the active sensor and turndown.

Setpt? <sp>XXXXXXX<cr><lf> Returns the control setpoint in current

Setpt% Value in % of current range Sets the control setpoint in % of

Setptpct Value in % of current range Sets the control setpoint in % of

Setptpct? <sp>n.nnnnne+nn<cr><lf> Returns the current setpoint in % of

This command is used to release

control of the instrument in a multiple

computer environment.

Yes if release is successful.

No if instrument is being controlled

with another computer.

CCC… = name of controlling computer

or AVAILABLE

See: Acquire? and Unlock

See decpt.

digits. See decpt.

frequency.

Primary or Secondary and X is the

turndown.

Returns the active sensor’s serial

number and firmware version.

Sets the control setpoint for the instru-

ment.

units.

current range.

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Pneumatic High-Speed Pressure Controller CPC3000

Command Data Response/Function

Span desired pressure or ? Sets span on active transducer or for

Span? <sp>XXXXXXX<cr><lf> Returns span scale factor for active

Sparity Even, Odd, None Sets the serial parity. Sparity? <sp>CCCC<cr><lf> Returns the serial parity. Sstop 1 or 2 Sets the serial stop bits. Sstop? <sp>X<cr><lf> Returns the serial stop bits. Stable? <sp>(Yes or No)<cr><lf> Returns YES if instrument is stable, or

Stabledelay 0 to 65535 Sets the stable time to the number of

Stabledelay? <sp>XXXXXXX<cr><lf> Returns the stable time. stabletime 0 to 65535 Sets the stable time to the number of

Stabletime? <sp>XXXXXXX<cr><lf> Returns the stable time. StableWin %fs value Sets the stable window as a %FS for

StableWin? <sp>XX<cr><lf> Returns the stable window. Standby None Instrument placed in Standby Mode. Standby? <sp>(Yes or No)<cr><lf> Returns Yes if instrument is in Standby,

Step value inside upper and lower limits

Step- Optional value Jogs the setpoint down one step.

Step+ Optional value Jogs the setpoint up one step. Step? <sp>XXXXXXX<cr><lf> Returns the control step for the instru-

Step% Value in % of current range Sets the control step in % of current

Steppct Value in % of current range Sets the control step in % of current

Steppct? <sp>n.nnnnne+nn<cr><lf> Returns the current step in % of

Units units code or text in table below Sets the instrument engineering units. Units? <sp>CCCC<cr><lf> Returns the instrument units in a text

Unlock None Releases Acquire locks. See Acquire?

UpperLimit Value inside primary xducer Range

UpperLimit? <sp>xxxxxxx<cr><lf> Returns the upper control limit for the

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and inside the range of the active sensor and turndown.

on turndown #1 in current units.

?, clears previous value, must be > 50 %FS and has a 1 % limit.

transducer.

No.

seconds specified.

the active sensor and turndown.

No if otherwise. Sets the control step size for the instru-

ment.

range.

current range.

string.

and Release?

Sets the Upper control limit for the

active transducer.

WIKA Operating Instruction Pneumatic High-Speed Pressure Controller ∙ Version 1.1 47

Pneumatic High-Speed Pressure Controller CPC3000

Command Data Response/Function

Vent None Instrument placed in Vent Mode. Vent? <sp>(Yes or No)<cr><lf> Returns Yes if instrument is in Vent, No

if otherwise. Window Value in current units Sets the exponential filter window for

the active sensor. Window? <sp>n.nnnnne+nn<cr><lf> Returns the exponential filter window

for the active sensor. Zero desired pressure or ? Sets zero to set pressure or for ?,

clears previous value. Zero? <sp>xxxxxxx<cr><lf> Returns zero offset for active trans-

ducer.

8.5.2 PCS 400 Commands Emulated

Command Data Response/Function

_pcs4 autorange <value> 0 or 1 1 turns autorange on, 0 – off. _pcs4 autorange? Returns 1 if in autorange, 0 if in

range hold. _pcs4 cal a/d Not applicable. _pcs4 cal atm Performs pcs400 1 pt cal. _pcs4 cal span <value> Sets the span of the active trans-

ducer to <value>. _pcs4 cal zero <value> Sets the zero of the active trans-

ducer to <value>. _pcs4 cal_disable_off Enables zero or span calibrations if

previously disabled. _pcs4 cal_disable_on Prevents zero or span calibrations. _pcs4 ctrl <value><sp><unitno> Sets control value – will take effect

immediately if instrument is in

control mode. _pcs4 ctrl? Returns the current control point in

current engineering units. _pcs4 ctrlmax <value> Sets maximum control value. _pcs4 ctrlmax? Returns current maximum control

pressure. _pcs4 ctrlmin <value> Sets minimum control value. _pcs4 ctrlmin? Returns current minimum control

pressure. _pcs4 emul? Returns ptype emulation mode. _pcs4 default Sets default values into instrument. _pcs4 err? Returns the error number and

description. _pcs4 exhaustp? Returns exhaust pressure.

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Pneumatic High-Speed Pressure Controller CPC3000

Command Data Response/Function

_psc4 filtersetting Sets the filter %. _pcs4 filtersetting? Returns the filter %. _pcs4 filterwindow Sets the filter window. _pcs4 filterwindow? Returns the filter window. _pcs4 func ctrl <value> <unitno> Instrument placed in control mode

at <value> pressure in <unitno>

units. _pcs4 func emul Toggles ptype emulation mode. _pcs4 func F1 Toggles ptype emulation mode. _pcs4 func meas Instrument placed in measure

mode. _pcs4 func stby <unitno> Instrument placed in standby mode

in <unitno> units. _pcs4 func vent <unitno> Instrument placed in vent mode in

<unitno> units. _pcs4 id? Returns instrument ID. _pcs4 lang PCS2 Sets command set to PCS 200. _pcs4 list? Returns range list. _pcs4 opt? Returns option list (old PCS 400

format). _pcs4 option? Returns option list. _pcs4 outform <digit> Sets output format. _pcs4 outform? Returns the current output format. _pcs4 peakreset Resets peak readings. _pcs4 peakunit Selects Peak+ or Peak-. _pcs4 peakunit? Returns Peak+ or Peak-. _pcs4 rangemax? Returns the maximum pressure of

the active transducer. _pcs4 rangemin? Returns the minimum pressure of

the active transducer. _pcs4 rate Sets the control rate. _pcs4 rate? Returns the pressure rate. _pcs4 rateunit Selects the rate units (SEC or MIN). _pcs4 rateunit? Returns the rate units. _pcs4 reading? Returns the current pressure. _pcs4 sourcep? Returns the supply pressure. _pcs4 span? Returns the stored multiplication

factor from the active transducer &

turndown. _pcs4 stabledelay <value> 1 to 255 Sets the number of consecutive

readings that the pressure must

remain within the stable window for

a pressure stable indication.

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Pneumatic High-Speed Pressure Controller CPC3000

Command Data Response/Function

_pcs4 stabledelay? Returns the number of readings

that must be within the stable window before a stable pressure is

indicated.

_pcs4 stablewindow <value> Sets the pressure window that is

used to indicate pressure is stable.

_pcs4 stablewindow? Returns the pressure tolerance

allowed for a stable pressure

indication as a % of span of the active transducer.

_pcs4 stat? Returns Mode and stable flag

status “mode, stable CR LF”.

_pcs4 unit <unitno> Sets the instrument to specified

engineering units.

_pcs4 unit? Returns the current engineering

units and the type of transducer (A, G, D).

_pcs4 xducer? Returns the number of the currently

active transducer. _pcs4 xducerid? _pcs4 zero? Returns the stored zero offset of

the active transducer & turndown in

the current pressure units.

8.5.3 PCS 200 Commands Emulated

Command Data Response/Function

CX Control Pressure at last control point

and units

C$nnnnnnnX Control Pressure at n in units $ C$nnnnnnnsX Control Pressure at n in units $ D#X CAL POINT CONTROL MODE NOT

SUPPORTED

EX Clear Error/Clear Service Request E?X Return error code and clear error F$nnnnnnn1X Re-initialize; $, n ignored F$nnnnnnn2X RETURN CAL DATA NOT SUPPORT-

F$nnnnnnn3X Return Unit ID string; $,n ignored F$nnnnnnn5X RETURN QPS TEMPERATURE NOT

SUPPORTED

F$nnnnnnn6X RETURN NULL METER READING

NOT SUPPORTED

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WIKA Operating Instruction Pneumatic High-Speed Pressure Controller ∙ Version 1.150

Pneumatic High-Speed Pressure Controller CPC3000

Command Data Response/Function

F$nnnnnnn1X RETURN VACUUM GAUGE READING

NOT SUPPORTED

F$nnnnnnn1X Return Clock Reading (Time); $, n

ignored

F$nnnnnnn1X Return Pressure Control Limits; $, n

ignored

MX Measure Pressure in current pressure

units

M$X Measure Pressure in units specified

by $

M$nnnnnnnX Measure Pressure in units specified by

$; n ignored

M$nnnnnnnnsX Measure Pressure in units specified by

$; n, s ignored

Q#X SEQ FUNCTIONS NOT SUPPORTED R0X Return to Standard Output Format R1X Re-initialize R2X RETURN CAL DATA NOT SUPPORT-

R3X Return unit ID string R5X RETURN QPS TEMPERATURE NOT

SUPPORTED

R6X RETURN NULL METER READING

NOT SUPPORTED

R7X RETURN VACUUM GAUGE READING

NOT SUPPORTED

R8X Return Clock Reading (Time) R9X Return Pressure Control Limits (Min

and Max)

SX Standby Mode S$X Standby Mode; $ ignored S$nnnnnnnX Standby Mode; $, n ignored S$nnnnnnnsX Standby Mode; $, n, s ignored U$X Change Units to units specified by $ VX Vent Mode in current units V$X Vent Mode in units specified by $ V$nnnnnnnX Vent Mode in units specified by $; n

ignored

V$nnnnnnnsX Vent Mode in units specified by $; n, s

ignored

ZX AUTO RE-ZERO NOT SUPPORTED

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Pneumatic High-Speed Pressure Controller CPC3000

8.5.4 DPI 510 Commands Emulated

Command Data Response/Function

Q Return data in output format A Make the A channel active

B Make the B channel active

M Go to local R Select active range S Select preset units U Set units D Select output data F Select function N Set output format I Set interrupt conditions C Select control mode P Set the control setpoint

/ Setpoint ratio NOT EMULATED

* Setpoint preset NOT EMULATED W Set the stable time @ Error Report

V Set rate setpoint J Rate setpoint preset NOT EMULATED O Set zero offset Q (baro) Get baro reading (secondary address 9) A (baro) Select absolute G (baro) Select gauge DCL Device clear GTL Go to local

IFC Interface clear

8.5.5 IEEE 488.2 Commands

Command Data Response/Function

*IDN? Return identification string *RST Reset to known state (DEFAULT+PSI) *TST? Returns OK *OPC Operation completed *WAI Returns operation completed state *CLS Clear status and error queue *ESE Enable status event

WIKA Operating Instruction Pneumatic High-Speed Pressure Controller ∙ Version 1.152

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Pneumatic High-Speed Pressure Controller CPC3000

Command Data Response/Function

*ESE? Returns enable status event value *ESR Event status register *ESR? Returns event status register value *SRE Service request enable *SRE? Returns service request enable value *STB? Returns status byte

8.5.6 SCPI Commands

Notes:

1. if Wika option is enabled, SCPI units are BAR, otherwise SCPI units are the currently select ed unit.

This numeric suffix always defaults to 1 and is designated by [R] (range)

Command Response/Function

MEASure

[:PRESsure][R]? :TEMPerature[R]? :RATE[R]? :BAROmetric? CALibration [:PRESsure][R] :MODE? :DATE?

:DATE <i,i,i>

:ZERO?

:ZERO <n>

:ZERO:RUN :ZERO:INITiate? :ZERO:INITiate SENSe [:PRESsure][R] :NAME? :MODE? :MODE ABS|GAUGE :ABS?

:RESolution? :RANGe [:UPPer]?

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:LOWer?

Returns the pressure from sensor R Returns the temperature from sensor R

Returns the rate/sec from sensor R

Returns the barometric pressure

Returns 1=calibrated or 0=not calibrated Returns date of cal “DD,MM,YY” Sets date of cal YYYY,MM,DD Returns zero offset Sets the zero offset Same as CAL:ZERO 0 Returns zero status No function

Returns sensor name string

Returns “ABSOLUTE” or “GAUGE”

Sets pressure type

Returns native sensor type 0=GAUGE 1=ABSOLUTE

Returns resolution (float)

Returns maximum range

Returns minimum range

WIKA Operating Instruction Pneumatic High-Speed Pressure Controller ∙ Version 1.1 53

Pneumatic High-Speed Pressure Controller CPC3000

Command Response/Function

:UNIT [:NAME]? :VALue?

:REFerence

[:HEIGht] <n> :MODE? :MODE OFF | GAS | LIQUID

:MEDium <n>

SYSTem

:DATE <i,i,i> :TIME <i,i,i>

:ERRor[:NEXT]? :KLOCk ON | OFF | 1 | 0

:PRESet

:SAVe :VERSion?

TEST

:ELECtronic? :RELay <n>? :RELay <n> ON | OFF UNIT :NAME <n>? :FACTor <n>?

OUTPut

:STATe ON | OFF | 1 | 0 :STATe? :MODE MEASure | CONTrol | VENT :MODE? :STABle? :AUTOvent ON | OFF | 1 | 0 :AUTOvent? [SOURce]

:PRESsure

[:LEVel] [:IMMediate] [:AMPLitude] <n> [:AMPLitude]? :SLEW <n> :SLEW? :TOLerance? :TOLerance <n>

Returns ASCII units (mixed case) Returns the units conversion factor

Sets the head pressure height

Returns “OFF”, “GAS”, or “LIQUID”

Sets the head pressure mode Sets the medium density

Sets sytem date YY,MM,DD

Sets system time HH,MM,SS Returns error code, description Sets the keylock state

Load known state values No function (not needed) Returns SCPI version 1994.0

Returns “OK”

Returns status of digital output <n> ignored Turns the digital output on or off <n> ignored

Returns the units string for units code <n>

Returns the units conversion for units code <n>

ON or 1 = Control OFF or 0 = Measure Returns 0 for measure 1 for control

Sets the mode indicated Returns the mode string

Returns 1 if stable 0 if not Puts the unit in the Vent mode if true Returns the state of the Vent mode

Sets the setpoint Returns the setpoint Sets the rate setpoint Returns the rate setpoint Returns the stable window Sets the stable window

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WIKA Operating Instruction Pneumatic High-Speed Pressure Controller ∙ Version 1.154

Pneumatic High-Speed Pressure Controller CPC3000

Command Response/Function

CALCulate :LIMit :LOWer <n> :LOWer?

:UPPer <n>

:UPPer? :SYSTem :DETECT SLOW | FAST | CANCEL :DETECT?

Output formats

1. <sp> pressure value <cr><lf>

2. <sp> pressure, units number, mode <cr><lf>

3. <sp> pressure, pressure rate <cr><lf>

4. <sp> pressure, minimum peak, maximum peak<cr><lf>

5. <sp> pressure, active sensor (P or S) active turndown (1-4)<cr><lf>

6. <sp> pressure, control point, “stable” or “slewing”<cr><lf>

7. <sp> pressure, “no barometer” or baro reading<cr><lf>

Set the minimum control limit Set the minimum control limit

Set the maximum control limit Set the maximum control limit

Control autotune (NOT USED NOW)

Returns state of control autotune

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Pneumatic High-Speed Pressure Controller CPC3000

9. Trouble-shooting measures

If faults cannot be repaired, the system must be taken out of operation immediately and protected against unintentional restarting. This information should be reported to authorized service personnel.

Warning

In case of faults caused by defects of the electrical or pneumatic/hydraulic equipment the

operators must inform their superiors immediately and call in the qualified and authorised

technical staff for maintenance.

Repairs must only be performed by the manufacturer or authorized service personnel.

Work on electrical or pneumatic/hydraulic equipment must only be performed by qualified and authorized service personnel, observing the corresponding safety regulations.

9.1 Table: Fault description and measures

Type of fault Measures

I. After the system is switched 60 seconds,

no measurement(s) appears, and the entire area of the screen is white or dark.

II. The screen is dark and the measures for

faults of type I are without effect.

III. The screen is dark and the measures for

faults of type II are without effect.

Switch off the system and then switch back

on again after 5 seconds.

Check that the mains cable is connected

properly and have authorised technical staff check that the supply voltage is correct.

First pull out the mains cable from the mains socket and then from the power supply input

socket of the system. Then pull out the fuse holder and check the fuses.

Fuse holder

IV. Malfunction during operation

WIKA Operating Instruction Pneumatic High-Speed Pressure Controller ∙ Version 1.156

Power supply input socket

Switch off the system and switch on again

after 5 seconds.

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Pneumatic High-Speed Pressure Controller CPC3000

Type of fault Measures

V. The set value is not reached. Check whether the value of the supply

pressure at the SUPPLY HIGH port is the value required and leak-test the pipe connections.

If the fuses of the power supply input socket have to be replaced, use

1.5 A, 230 V AC only.

Warning

If you require further help please contact the WIKA department of Testing and Calibration Technology under:

Phone +49 - (0) 93 72 / 132-473 /-9986 Fax. +49 - (0) 93 72 / 132-217 E-mail: testequip@wika.de

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Pneumatic High-Speed Pressure Controller CPC3000

10. Re-calibrating and servicing

We recommend having the system re-calibrated by the manufacturer at regular intervals of approximately 12 months. Every re-calibration at the factory also includes a comprehensive and free checking of all system parameters.

The CPC3000 requires almost no maintenance, because all moving parts are extremely robust. There are no parts which have to be serviced by the user.

During each re-calibration the function of the integrated relief valves are checked and the lithium battery in the processor board (which is only essential for the time and date) is changed if necessary.

Before cleaning the surface of the instrument, make sure the instrument is not pressurized, that the power is off and the power supply has been disconnected.

Warning

Caution

To clean the Touch-screen, use only customary plastic or glass cleaning agents in compliance with the guidelines of the manufacturer. Use clothes which are not prone to generate fluffs.

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Pneumatic High-Speed Pressure Controller CPC3000

11. Removal of the system

Work on electrical or pneumatic/hydraulic equipment must only be carried out by qualified and authorized service personnel, observing the corresponding safety regulations.

Warning

When dismantling the system proceed as follows:

1. Make sure that there is no positive or negative pressure on the system and that all parts of the instrument are at room temperature.

2. Switch the system off by pressing the power switch located at the rear of the instrument.

3. First pull out the power cable from the power socket and then from the power supply input.

4. Disconnect the pressure connections.

If a connection to a SWAGELOK® - connection is to be disconnected, overturning or loosening the SWAGELOK® - connection must be prevented with suitable tools.

Warning

5. Remove the system as necessary.

6. Protect connections with the protective caps supplied.

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Pneumatic High-Speed Pressure Controller CPC3000

12. Transport of the system

Before the system is shipped it must be clean and free of dirt and debris. This is particularly important if the medium is a health hazard such as a corrosive, toxic, carcinogenic, radioactive, etc.

Warning

The precision measuring system CPC3000 must only be shipped in an appropriate transport box. If necessary, please ask for a proper transport box:

Phone +49 - (0) 93 72 / 132-9986 Fax. +49 - (0) 93 72/132-217 E-mail: testequip@wika.de

Follow the following instructions to prevent damage.

1. Wrap the system in anti-static plastic foil.

2. Place the system in the box assuring the instrument is packed tight with insulating material surrounding the instrument on all sides.

3. If possible add a bag of desiccant to the box

4. Make sure that the shipment is marked as transport of a highly sensitive measuring instru ment.

The shipping address is:

WIKA Alexander Wiegand SE & Co. KG

Department CT

Alexander Wiegand Strasse 63911 Klingenberg Germany

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Pneumatic High-Speed Pressure Controller CPC3000

13. Storage of the system

Before the system is stored it must be clean and free of dirt and debris. This is particularly important if the medium is a health hazard such as a corrosive, toxic, carcinogenic, radioactive, etc.

Warning

The storage place must satisfy the following conditions:

Ambient temperature: 0 to 70 °C



Humidity: 35 to 85 % relative humidity without condensation



Avoid the following influences:

Direct sunlight or vicinity to hot objects



Mechanical vibration



Soot, steam, dust and corrosive gasses



Explosion-hazard environment, inflammable atmosphere



The system should be stored in its original transport box, in a place that meets the conditions listed above.

Follow the following instructions to avoid damage.

1. Wrap the system in anti-static plastic foil.

2. Using the insulating material, place the system in the box.

3. If the system is stored for a longer time (more than 30 days) add a bag with desiccant to the

box.

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14. Placing out of service

Before the system is shipped it must be clean and free of dirt and debris. This is particularly important if the medium is a health hazard such as a corrosive, toxic, carcinogenic, radioactive, etc.

Warning

When placing the system out of service, please dismantle it according to the instructions in the manual in chapter "11. Removal of the system".

When disposing of the system please observe the legal and local regulations in force.

For the final disposal of the system a special firm qualified for this is to be

Notice

commissioned.

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Pneumatic High-Speed Pressure Controller CPC3000

15. Appendix

Sales and Service International

Table – Measurement Units

Table – Conversion Factors, Pascal

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Pneumatic High-Speed Pressure Controller CPC3000

MEASUREMENT UNITS

The Units command selects the measurement units to be output on the bus and the display.

Table – Measurement Units (unit no)

Code Description Output Format

1 pounds per square inch psi 2 inches of mercury @ 0 °C inHg 0 °C 3 inches of mercury @ 60 °F inHg 60 °F

4 inches of water @ 4 °C inH2O 4 °C 5 inches of water @ 20 °C inH2O 20 °C 6 inches of water @ 60 °F inH2O 60 °F 7 feet of water @ 4 °C ftH2O 4 °C 8 feet of water @ 20 °C ftH2O 20 °C 9 feet of water @ 60 °F ftH2O 60 °F 10 millitorr mTorr 11 inches of seawater @ 0 °C 3.5 % salinity inSW 12 feet of seawater @ 0 °C 3.5 % salinity ftSW 13 atmospheres atm 14 bars bar 15 millibars mbar 16 millimeters of water @ 4 °C mmH2O 4 °C 17 centimeters of water @ 4 °C cmH2O 4 °C 18 meters of water @ 4 °C mH2O 4 °C 19 millimeters of mercury @ 0 °C mmHg 0 °C 20 centimeters of mercury @ 0 °C cmHg 0 °C 21 torr Torr

22 kilopascals kPa 23 pascals PA

24 dyne per square centimeter dy/cm² 25 grams per square centimeter gm/cm² 26 kilograms per square centimeter kg/cm² 27 meters of seawater @ 0 °C 3.5 % salinity m SW 28 ounce per square inch OSI 29 pounds per square foot PSF 30 tons per square foot TSF 31 percent of full scale % FS

32 micron HG @ 0 °C µHg 0 °C 33 ton per square inch tsi

34 n/a n/a 35 hectopascals hPa 36 megapascals MPa 37 millimeters of water @ 20 °C mmH2O 20 °C 38 centimeter of water @ 20 °C cmH2O 20 °C 39 meters of water @ 20 °C mH2O 20 °C n/a User Units 1 User defined n/a User Units 2 User defined

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WIKA Operating Instruction Pneumatic High-Speed Pressure Controller ∙ Version 1.164

Pneumatic High-Speed Pressure Controller CPC3000

CONVERSION FACTORS, PASCAL

The following table lists factors which should be used as multipliers when converting other pressure units to or from Pascal.

Table – Conversion Factors, Pascal

Unit No. Pressure Unit To Convert from Pascal To Convert to Pascal

1 psi 1.450377E-04 6.894757E+03 2 inHG @ 0 °C 2.952997E-04 3.386390E+03 3 inHG @ 60 °F 2.961339E-04 3.376850E+03

4 inH2O @ 4 °C 4.014741E-03 2.490820E+02 5 inH2O @ 20 °C 4.021862E-03 2.486410E+02 6 inH2O @ 60 °F 4.018645E-03 2.488400E+02 7 ftH2O @ 4 °C 3.345622E-04 2.988980E+03 8 ftH2O @ 20 °C 3.351551E-04 2.983692E+03 9 ftH2O @ 60 °F 3.348871E-04 2.986080E+03 10 mTORR 7.500636E+00 1.333220E-01 11 inSW @ 0 °C 3.5% sal 3.904899E-03 2.560885E+02 12 ftSW @ 0 °C 3.5% sal 3.254082E-04 3.073062E+03 13 atm 9.869230E-06 1.013250E+05 14 bar 1.00000E-05 1.00000E+05 15 mbar 1.00000E-02 1.00000E+02 16 mmH2O @ 4 °C 1.019744E-01 9.806378E+00 17 cmH2O @ 4 °C 1.019744E-02 9.806378E+01 18 mH2O @ 4 °C 1.019744E-04 9.806378E+03 19 mmHG @ 0 °C 7.500636E-03 1.333220E+02 20 cmHG @ 0 °C 7.500636E-04 1.333220E+03 21 TORR 7.500636E-03 1.333220E+02

22 KPA 1.00000E-03 1.00000E+03 23 Pa 1.00000E+00 1.00000E+00

24 DYNE/SQ cm 1.00000E+01 1.00000E-01 25 g/sq cm 1.019716E-02 9.806647E+01 26 kg/sq cm 1.019716E-05 9.806647E+04 27 mSW @ 0 °C 3.5% sal 9.918444E-05 1.008222E+04 28 OSI 2.320603E-03 4.309223E+02 29 PSF 2.088543E-02 4.788025E+01 30 TSF 1.044271E-05 9.576052E+04

32 MICRON HG @ 0 °C 7.500636E+00 1.333220E-01 33 TSI 7.251885E-08 1.378951E+07

35 hPA 1.00000E-02 1.00000E+02 36 MPA 1.00000E-06 1.00000E+06 37 mmH2O @ 20 °C 1.021553E-01 9.789017E+00 38 cmH2O @ 20 °C 1.021553E-02 9.789017E+01 39 mH2O @ 20 °C 1.021553E-04 9.789017E+03

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Pneumatic High-Speed Pressure Controller CPC3000

FOR YOUR NOTES

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Pneumatic High-Speed Pressure Controller CPC3000

FOR YOUR NOTES

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Pneumatic High-Speed Pressure Controller CPC3000

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WIKA CPC3000 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual