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C-23

Model 0254

Section C Serial Communications Protocol

Installation and Operation Manual

X-SE-0254-eng
Part Number: 541B129AAG
September, 2010

C-5-5 Global Setting Values

These settings affect all aspects of the system; they are not port or channel
associated.

Index

Value Title

Value

Range

Notes

_____

____________

_____

_________________

_______________

Zero Suppression - ON suppresses leading value zero values

Zero Supress

0-1

1 ascii char

0 Off

1 On

Power Set-Points Clear - ON causes all channel set-points to become zero

Pwr SP Clear

0-1

1 ascii char

0 Off

1 On

Audio Annunciate Control - ON enables annunciate key activation and alarms

Audio Beep

0-1

1 ascii char

0 Off

1 On

Summary of Contents for 0254

Page 1: ...Installation and Operation Manual X SE 0254 eng Part Number 541B129AAG September 2010 Model 0254 5 Gas and Liquid Mass Flow Secondary Electronics Model 0254 Table Top Four Channel Secondary Electronics ...

Page 2: ...into the system Open process valves slowly to avoid flow surges 2 Check for leaks around the flow meter inlet and outlet connections If no leaks are present bring the system up to the operating pressure Please make sure that the process line pressure is removed prior to service When replacement parts are required ensure that qualified people use replacement parts specified by Brooks Instrument Una...

Page 3: ...hemicals to medical devices analytical instrumentation semiconductor manufacturing and more The Brooks product you have just received is of the highest quality available offering superior performance reliability and value to the user It is designed with the ever changing process conditions accuracy requirements and hostile process environments in mind to provide you with a lifetime of dependable s...

Page 4: ...Installation and Operation Manual X SE 0254 eng Part Number 541B129AAG September 2010 Model 0254 THIS PAGE WAS INTENTIONALLY LEFT BLANK ...

Page 5: ...g Requirements 2 2 2 8 Cleaning Instructions 2 2 2 9 Cable Requirements 2 3 2 10 Installation Instructions 2 3 2 10 1 Panel Mount Installation Instructions 2 3 2 10 2 Table Top Stand Assembly Instructions 2 5 2 10 3 Retrofit to Model 0152 0154 Table Top Housing 2 6 2 10 4 19 in Rack Assembly and Installation Instructions 2 7 Section 3 Operation 3 1 Home Screen 3 1 3 2 Operating Controls 3 2 3 2 1 ...

Page 6: ...s C 7 C 4 1 4 Identify Command C 7 C 4 1 5 Message Serial Character Pacing Controls C 8 C 4 1 6 Serial Message Error Control C 9 C 4 2 Channel Input Port Commands C 10 C 4 2 1 Measured Channel Values Command C 10 C 4 2 2 Send Channel Input Port Programmed Values C 11 C 4 2 3 Program Channel Input Port Values C 12 C 4 2 4 Clear Accumulated Values C 12 C 4 3 Channel Output Port Control Commands C 12...

Page 7: ... Sales Service Contact Information Back Cover Figures Figure Page Number Number 1 1 Model 0254 Signal Wiring 1 6 2 1 Panel Mount Cut Out Dimensions 2 4 2 2 Table Top Stand Mount Installation 2 5 2 3 Power Supply Bracket and Bezel 2 8 2 4 Rack Installation 2 9 3 1 Home Screen 3 1 3 2 User Interface Screen Map 3 6 Tables Table Page Number Number 3 1 Display Home Screen Fields 3 2 ...

Page 8: ...Model 0254 iv Contents Installation and Operation Manual X SE 0254 eng PartNumber 541B129AAG September 2010 THIS PAGE WAS INTENTIONALLY LEFT BLANK ...

Page 9: ...c Built in test capabilities enable simple installation and extensive self tests ensures long term operating reliability The rugged package is modular providing an ideal solution for use in demanding applications and tough environments Options are available for panel mount rack mount and desktop 1 1 1 Architecture The system is built on the basics of a multiple port based architecture modularly or...

Page 10: ...ormation A user selectable audio indicator annunciates key activations 1 1 5 Diagnostic Capabilities Powerful automatic diagnostics support easy installation and ensure a trouble free operating life Tests include memory facility scans channel input output status and communication status 1 2 Specifications Programmable Control and Measurement Functions Four independent channels Rate Batch Blend Mea...

Page 11: ...dance 100 Ohms Output Electrical Characteristics Voltage Output 0 5 0 10 1 5 2 10 V Voltage Output Load 2 K Ohms minimum Current Output 0 20 4 20 mA Current Output Load 0 375 Ohms Voltage Compensation Voltage I O signals are compensated to correct for voltage drop in the power return circuit of the attached wiring Valve Override VOR Output Normal Open circuit Open 8 0 V 4 mA Closed 4 0 V 4 mA Chan...

Page 12: ...0 character LCD display with backlight Programmable Display Configuration Two lines per channel Line 1 Process Variable Rate Total or Signal Line 2 Setpoint Rate Batch Blend or Signal Off Unused individual lines can be turned off Keypad Display Window 8 Key Metal Dome Tactile with Selectable Audio Beep Construction Splash proof and chemically resistant Hot Keys for Instant Access Setpoint rate bat...

Page 13: ...0 to 185 F 40 to 85 C 0 to 95 non condensing Warm up 15 min typ to rated accuracy Data Reliability Data Retention Non volatile RAM ROM 100 year retention Self Diagnostics On power up memory checksum communications system status display and keypad operation Enclosure Material ABS Cycolac Resin FR23 Weight 1 4 lbs 635 g Panel Cut Out 7 67 x 4 275 in 0 125 in radius maximum 194 8 x 108 6 m 3 2 m radi...

Page 14: ...upply to the table top enclosure used for the Model 0152 0154 Communications Full communications capability for remote readout setpoint control programming and data acquisition 1 3 Signal Wiring Figure 1 1 Model 0254 Signal Wiring NOTES 1 The following nodes are directly connected inside the 0254 Pin 12 COM PWR of each DA15S channel Pin 5 GND of the SERIAL PORT connector Pins 1 2 and 6 GND of the ...

Page 15: ...wer Supply Options The Model 0254 supports the following power supply options Factory supplied 15 Vdc 2 A 15 Vdc 1 A 100 240 Vac 47 63 Hz Factory supplied 24 Vdc 2 5 A 100 240 Vac 47 63 Hz User supplied 12 24 Vdc into 9 pin D connector 5 A rated 1 4 3 Input Output Pin Out Adapters The Model 0254 has four 15 pin female D channel connectors The pin configuration is compatible with standard Brooks 0 ...

Page 16: ...1 8 Model 0254 Section 1 Introduction Installation and Operation Manual X SE 0254 eng Part Number 541B129AAG September 2010 THIS PAGE WAS INTENTIONALLY LEFT BLANK ...

Page 17: ... Brooks Instrument Brooks Instrument Neonstraat 3 1 4 4 Kitasuna Koto Ku 6718 WX Ede Netherlands Tokyo 136 0073 Japan P O Box 428 Tel 81 0 3 5633 7100 6710 BK Ede Netherlands Fax 81 0 3 5633 7101 Tel 31 0 318 549 300 Email BrooksAs BrooksInstrument com Fax 31 0 318 549 309 E mail BrooksEu BrooksInstrument com Remove the envelope containing the packing list Carefully remove the instrument from the ...

Page 18: ...BrooksAs BrooksInstrument com Fax 31 0 318 549 309 E mail BrooksEu BrooksInstrument com 2 5 Transit Precautions To safeguard against damage during transit transport the instrument to the installation site in the same container used for transportation from the factory if circumstances permit 2 6 Removal from Storage Upon removal from storage a visual inspection should be conducted to verify the con...

Page 19: ...r than water because this might affect color and marking of the equipment 2 10 1 Panel Mount Installation Instructions 1 Cut a hole according to the cut out dimensions shown in Figure 2 1 on p 2 4 2 Pass the Model 0254 enclosure through the cut out 3 Position one of the two brackets included in the Panel Mount kit on the side of the enclosure while aligning the two holes at the top and bottom of t...

Page 20: ...2 4 Model 0254 Section 2 Installation Installation and Operation Manual X SE 0254 eng Part Number 541B129AAG September 2010 Figure 2 1 Panel Mount Cut Out Dimensions ...

Page 21: ... the two brackets to the base 3 Slide the Model 0254 enclosure into the brackets 4 Use four screws to secure the enclosure to the brackets Do not over tighten these attachment screws CAUTION 5 Connect the power supply cable with the D connector to the power connector on the back of the enclosure 6 Connect the power supply AC cord to a power outlet 7 Connect the cables to the RS 232 and Channel con...

Page 22: ...ply onto the bracket with the AC cord receptacle facing the back of the box 4 Secure the power supply to the bracket using the Velcro strap 5 Install the four plastic screw retainers into the bezel then add the bezel screws 6 Slide the bezel over the back of the Model 0254 enclosure Secure the bezel to the enclosure by threading two screws through the holes in the bezel mounting brackets and tight...

Page 23: ...he rack Finger tighten the two thumbscrews 4 Place the power supply onto the bracket with the AC cord receptacle facing the back of the box 5 Secure the power supply to the bracket using the Velcro strap 6 Install the four plastic screw retainers into the bezel then add the bezel screws 7 Slide the bezel over the back of the Model 0254 enclosure Secure the bezel to the enclosure by threading two s...

Page 24: ...2 8 Model 0254 Section 2 Installation Installation and Operation Manual X SE 0254 eng Part Number 541B129AAG September 2010 Figure 2 3 Power Supply Bracket and Bezel ...

Page 25: ...2 9 Model 0254 Section 2 Installation Installation and Operation Manual X SE 0254 eng Part Number 541B129AAG September 2010 Figure 2 4 Rack Installation ...

Page 26: ...2 10 Model 0254 Section 2 Installation Installation and Operation Manual X SE 0254 eng Part Number 541B129AAG September 2010 THIS PAGE WAS INTENTIONALLY LEFT BLANK ...

Page 27: ...l 0254 home screen is the instrument s central information and navigation indicator The home screen displays following initial power application and automatically follows the make model screen banner It provides an overall view of the instrument s operation Table 3 1 on p 3 2 describes the main elements of the home screen Figure 3 1 Home Screen ...

Page 28: ...ators 3 2 Operating Controls The primary instrument control is supported by eight front panel tactile snap action keys and alternatively by serial communications Every function that can be accomplished by using the keys can also be simultaneously be accomplished by serial communication commands The serial communication functions are described more fully in Section D 3 2 1 Primary Functions Primary...

Page 29: ...g configuration or programming configuration Display Configuration Screen Selects the home screen value Input Configuration Screen Programs the value that the cursor points to and saves the value Home Screen Press three times to enter Global System Settings All Other Screens Navigates immediately to previous screen Home Screen Press three times to start batch and or blend controls operation Power ...

Page 30: ...tes to change channel setpoint value 3 3 Navigation This subsection provides an overview of the various values that are available to set up the various program values which determine how the instrument is desired to perform It also describes the performance operating states Navigation is primarily performed using the keypad controls described in 3 2 1 Primary Functions on p 3 2 The same operating ...

Page 31: ...tor to specify whether PV SP Display Configuration or PV SP Instrument Configuration is desired for a channel The screen shown below is displayed as a result of having pressed the ENTER key while viewing the home screen This screen shown is for Channel 2 Use the cursor keys to point to either Display Configuration to show the present PV Measurements and SP Status or Instrument Configuration to pro...

Page 32: ...allation and Operation Manual X SE 0254 eng Part Number 541B129AAG September 2010 3 3 2 User Interface Screen Map The following diagram showing the screen mapping from the home page to the channel values Figure 3 2 User Interface Screen Map ...

Page 33: ...ayed on the home screen point the cursor to the desired SP value and press the ENTER key For both PV and SP note that the star indicator is now prefixed to a new PV or SP value PV Rate This value is either a Rate defined as quantity per unit time or None which is a scalar value not having a time associated attribute The Rate and Time base are configured in the Channel Instrument Configuration scre...

Page 34: ...gnal being sent form the instruments channel and is expressed in the appropriate analog signal type units of Volts or mA 3 4 2 PV SP Configuration The PV and SP channel configuration allows you to program the channel values to determine how signal inputs and outputs are displayed calculated operated and scaled These values are programmed in the Channel Instrument Configuration screen For more info...

Page 35: ... edited will remain unchanged When editing a character field that is blinking the program state will be terminated if a key is not detected within 30 seconds of the last detected key In this case the value edited will not be saved and the original value to be edited will remain unchanged Measure Units Measure units are a combination of symbols used to identify a physical engineering measurement Th...

Page 36: ...xisting Gas Factor must be known and then methodically changed By knowing the present factor for the calibration gas and desiring to control known gases for which an attached TMF has not been calibrated then just divide the new gas factor by the previously known calibrated gas factor The result becomes the new Gas Factor Log Type Future Option All logging option selections should be set to Off PV ...

Page 37: ...sing either the keypad or a serial communication command Blending is terminated any time by pressing the STOP key from the home screen Refer to 3 6 4 Blend Control on p 3 19 for more details SP VOR Valve Override This value is set to Normal for standard TMF operation VOR Normal causes a VOR signal output voltage to be disconnected i e floating The VOR function is used in TMF applications to overri...

Page 38: ...ettings screen press the BACK GLOBAL key three times from the Home screen This screen contains system information values and configuration states These values are not programmable with the only exception being the Factory Set immediate action selection described below which erases present programmed values and replaces them with factory default values NOTE The Clk Install Wan Install and Lan Insta...

Page 39: ...nt the cursor to System Power on the Global Settings screen and press the ENTER key This is an immediate action selection The System Power functions causes power to equipment connected to the instrument to placed in an Off state allowing the user to conduct installation services and diagnostics The power off state is also useful for placing the instrument and connected equipments in an un powered ...

Page 40: ...are not updated in real time They establish operation of the several system level operating controls Audio Beep When this control is selected ON allows normal audio annunciation for alarms and key activation Otherwise all audio indications remain disabled Zero Suppress When this control is selected ON numeric measured values are displayed with leading zeros suppressed Pwr SP Clear When this contro...

Page 41: ...ry pre set and not customer programmable 3 6 Instrument Confugration and Control This subsection provides a detailed description of the instrument s Rate Batch and Blend control functions and the channel configuration for the SP and PV signals 3 6 1 Rate Setpoint Control Rate control is a continuous process performed on a channel by channel basis To configure Rate control 1 Position the cursor poi...

Page 42: ... signal programmed by the operator to be output to a controller The setpoint can also be programmed by the Setpoint hot key Start Rate Control To start rate control a setpoint must be provided To set setpoint use the Setpoint hot key or the Instrument Configuration screen Home Screen The delivery process can be monitored as shown on the real time updated screens above and below Observing that the ...

Page 43: ...s selected in the Display Configuration screen The PV Signal Type and PV Full Scale values are configured in the channel instrument configuration Rate is a continuous process performed on a channel by channel basis To configure the PV Signal Type and PV Full Scale values 1 Position the cursor pointing towards the appropriate channel on the Home screen 2 Press the ENTER MENU key 3 Select Instrument...

Page 44: ...y rate SP Batch Set desired delivery quantity Start Batch Return to the home screen Note that the home screen indicates a B control indicator for all channels selected to perform batching Home Screen Press the START key three times B indicators will be blinking to indicate channels with batch now in process The delivery process can be monitored as shown on the screen below by observing that the PV...

Page 45: ... that all batch processes are stopped Pressing the START key three times will always reset all batch totals to zero before starting the process 3 6 4 Blend Control Blending is a continuous process that when started causes slave SP Rates to be a proportion of the actual rate being delivered by the master rate NOTE Blend parameters are saved when power is lost allowing blending to continue after pow...

Page 46: ...key Note that the M control indicator is no longer present and the master has been de selected Home Screen Master Channel Setup It is recommended that you wait until after the blending setup is complete before selecting the desired flow rate setpoint to the Master Channel refer to 3 6 4 2 Start Blend on p 3 21 To configure the Master Channel for blending 1 Position the cursor pointing towards the ...

Page 47: ...hibited for both keypad and serial command 3 6 4 2 Start Blend 1 Return to the Home screen 2 Press the START key three times Note the M and S suffix now blinking to indicate channels with blend now in process 3 Navigate to the Master Channel Instrument Configuration screen or via the Setpoint hot key and set the Master SP Rate to the desired value The blending process is visible on the Home screen...

Page 48: ...ostic purposes The SP VOR function allows operators to either open or close the Mass Flow Control MFC valve independent of the current setpoint value The SP VOR function has three available settings The Normal setting is for normal MFC operation in which the valve is controlled by the selected Setpoint values The Open setting causes the valve to be fully open regardless of setpoint This allows ope...

Page 49: ...t Instrument Configuration by pressing the ENTER MENU key 4 Once in the Instrument Configuration screen scroll down to the SP VOR Function option and select the Normal mode The SP VOR selection can also be accessed directly by the VOR hot key 3 6 6 Totalization The Totalizer function is used to provide a total of a selected channel s PV Output Rate over time The total is based on the Rate and Time...

Page 50: ...zer value will now be displayed on the channel PV line The accumulated quantity value displayed is updated in real time as the value changes To clear or reset an accumulated quantity to zero point the cursor to PV Total and press the key Note that the value is reset to zero 3 6 7 Emergency Off To shut down the instrument press and hold the STOP VOR button for three seconds ...

Page 51: ...l 0254 home screen is the instrument s central information and navigation indicator The home screen displays following initial power application and automatically follows the make model screen banner It provides an overall view of the instrument s operation Table 3 1 on p 3 2 describes the main elements of the home screen Figure 3 1 Home Screen ...

Page 52: ...ators 3 2 Operating Controls The primary instrument control is supported by eight front panel tactile snap action keys and alternatively by serial communications Every function that can be accomplished by using the keys can also be simultaneously be accomplished by serial communication commands The serial communication functions are described more fully in Section D 3 2 1 Primary Functions Primary...

Page 53: ...g configuration or programming configuration Display Configuration Screen Selects the home screen value Input Configuration Screen Programs the value that the cursor points to and saves the value Home Screen Press three times to enter Global System Settings All Other Screens Navigates immediately to previous screen Home Screen Press three times to start batch and or blend controls operation Power ...

Page 54: ...tes to change channel setpoint value 3 3 Navigation This subsection provides an overview of the various values that are available to set up the various program values which determine how the instrument is desired to perform It also describes the performance operating states Navigation is primarily performed using the keypad controls described in 3 2 1 Primary Functions on p 3 2 The same operating ...

Page 55: ...tor to specify whether PV SP Display Configuration or PV SP Instrument Configuration is desired for a channel The screen shown below is displayed as a result of having pressed the ENTER key while viewing the home screen This screen shown is for Channel 2 Use the cursor keys to point to either Display Configuration to show the present PV Measurements and SP Status or Instrument Configuration to pro...

Page 56: ...allation and Operation Manual X SE 0254 eng Part Number 541B129AAG September 2010 3 3 2 User Interface Screen Map The following diagram showing the screen mapping from the home page to the channel values Figure 3 2 User Interface Screen Map ...

Page 57: ...ayed on the home screen point the cursor to the desired SP value and press the ENTER key For both PV and SP note that the star indicator is now prefixed to a new PV or SP value PV Rate This value is either a Rate defined as quantity per unit time or None which is a scalar value not having a time associated attribute The Rate and Time base are configured in the Channel Instrument Configuration scre...

Page 58: ...gnal being sent form the instruments channel and is expressed in the appropriate analog signal type units of Volts or mA 3 4 2 PV SP Configuration The PV and SP channel configuration allows you to program the channel values to determine how signal inputs and outputs are displayed calculated operated and scaled These values are programmed in the Channel Instrument Configuration screen For more info...

Page 59: ... edited will remain unchanged When editing a character field that is blinking the program state will be terminated if a key is not detected within 30 seconds of the last detected key In this case the value edited will not be saved and the original value to be edited will remain unchanged Measure Units Measure units are a combination of symbols used to identify a physical engineering measurement Th...

Page 60: ...xisting Gas Factor must be known and then methodically changed By knowing the present factor for the calibration gas and desiring to control known gases for which an attached TMF has not been calibrated then just divide the new gas factor by the previously known calibrated gas factor The result becomes the new Gas Factor Log Type Future Option All logging option selections should be set to Off PV ...

Page 61: ...sing either the keypad or a serial communication command Blending is terminated any time by pressing the STOP key from the home screen Refer to 3 6 4 Blend Control on p 3 19 for more details SP VOR Valve Override This value is set to Normal for standard TMF operation VOR Normal causes a VOR signal output voltage to be disconnected i e floating The VOR function is used in TMF applications to overri...

Page 62: ...ettings screen press the BACK GLOBAL key three times from the Home screen This screen contains system information values and configuration states These values are not programmable with the only exception being the Factory Set immediate action selection described below which erases present programmed values and replaces them with factory default values NOTE The Clk Install Wan Install and Lan Insta...

Page 63: ...nt the cursor to System Power on the Global Settings screen and press the ENTER key This is an immediate action selection The System Power functions causes power to equipment connected to the instrument to placed in an Off state allowing the user to conduct installation services and diagnostics The power off state is also useful for placing the instrument and connected equipments in an un powered ...

Page 64: ...are not updated in real time They establish operation of the several system level operating controls Audio Beep When this control is selected ON allows normal audio annunciation for alarms and key activation Otherwise all audio indications remain disabled Zero Suppress When this control is selected ON numeric measured values are displayed with leading zeros suppressed Pwr SP Clear When this contro...

Page 65: ...ry pre set and not customer programmable 3 6 Instrument Confugration and Control This subsection provides a detailed description of the instrument s Rate Batch and Blend control functions and the channel configuration for the SP and PV signals 3 6 1 Rate Setpoint Control Rate control is a continuous process performed on a channel by channel basis To configure Rate control 1 Position the cursor poi...

Page 66: ... signal programmed by the operator to be output to a controller The setpoint can also be programmed by the Setpoint hot key Start Rate Control To start rate control a setpoint must be provided To set setpoint use the Setpoint hot key or the Instrument Configuration screen Home Screen The delivery process can be monitored as shown on the real time updated screens above and below Observing that the ...

Page 67: ...s selected in the Display Configuration screen The PV Signal Type and PV Full Scale values are configured in the channel instrument configuration Rate is a continuous process performed on a channel by channel basis To configure the PV Signal Type and PV Full Scale values 1 Position the cursor pointing towards the appropriate channel on the Home screen 2 Press the ENTER MENU key 3 Select Instrument...

Page 68: ...y rate SP Batch Set desired delivery quantity Start Batch Return to the home screen Note that the home screen indicates a B control indicator for all channels selected to perform batching Home Screen Press the START key three times B indicators will be blinking to indicate channels with batch now in process The delivery process can be monitored as shown on the screen below by observing that the PV...

Page 69: ... that all batch processes are stopped Pressing the START key three times will always reset all batch totals to zero before starting the process 3 6 4 Blend Control Blending is a continuous process that when started causes slave SP Rates to be a proportion of the actual rate being delivered by the master rate NOTE Blend parameters are saved when power is lost allowing blending to continue after pow...

Page 70: ...key Note that the M control indicator is no longer present and the master has been de selected Home Screen Master Channel Setup It is recommended that you wait until after the blending setup is complete before selecting the desired flow rate setpoint to the Master Channel refer to 3 6 4 2 Start Blend on p 3 21 To configure the Master Channel for blending 1 Position the cursor pointing towards the ...

Page 71: ...hibited for both keypad and serial command 3 6 4 2 Start Blend 1 Return to the Home screen 2 Press the START key three times Note the M and S suffix now blinking to indicate channels with blend now in process 3 Navigate to the Master Channel Instrument Configuration screen or via the Setpoint hot key and set the Master SP Rate to the desired value The blending process is visible on the Home screen...

Page 72: ...ostic purposes The SP VOR function allows operators to either open or close the Mass Flow Control MFC valve independent of the current setpoint value The SP VOR function has three available settings The Normal setting is for normal MFC operation in which the valve is controlled by the selected Setpoint values The Open setting causes the valve to be fully open regardless of setpoint This allows ope...

Page 73: ...t Instrument Configuration by pressing the ENTER MENU key 4 Once in the Instrument Configuration screen scroll down to the SP VOR Function option and select the Normal mode The SP VOR selection can also be accessed directly by the VOR hot key 3 6 6 Totalization The Totalizer function is used to provide a total of a selected channel s PV Output Rate over time The total is based on the Rate and Time...

Page 74: ...zer value will now be displayed on the channel PV line The accumulated quantity value displayed is updated in real time as the value changes To clear or reset an accumulated quantity to zero point the cursor to PV Total and press the key Note that the value is reset to zero 3 6 7 Emergency Off To shut down the instrument press and hold the STOP VOR button for three seconds ...

Page 75: ...SE 0254 eng Part Number 541B129AAG September 2010 A 1 Available Engineering Units ml mls mln l ls ln cm 3 cm 3s cm 3n m 3 m 3s m 3n g lb kg ft 3 ft 3s ft 3n scc sl mbar bar psi kPa Torr atm Volt mA oC oK oR oF g cc sg lb in 3 lb ft 3 lb gal kg m 3 g ml kg l g l Note 3 means cubic 3 ...

Page 76: ...A 2 Model 0254 Appendix A Engineering Units Installation and Operation Manual X SE 0254 eng Part Number 541B129AAG September 2010 THIS PAGE WAS INTENTIONALLY LEFT BLANK ...

Page 77: ...er channel pressure is 10 bar Slave channel flow has to be 50 of master channel full scale Mass flow controller selections are Master channel unit 15 bar Full Scale Value Slave channel unit 20 l min Full Scale Value Blending ratio is 50 Example 1 Master channel flow is 80 l min Slave channel flow has to be 0 8 l min Mass flow controller selecions are Master channel unit 100 l min Full Scale Value ...

Page 78: ...B 2 Model 0254 Appendix B Blending Examples Installation and Operation Manual X SE 0254 eng Part Number 541B129AAG September 2010 THIS PAGE WAS INTENTIONALLY LEFT BLANK ...

Page 79: ...ocuses on standard universal input output module offerings The platform supports input signal measures and control output signals The platform supports various communication facilities Channels and Ports The Model 0254 is comprised of pairs of ports each of which has an input and output to form a channel with four channels total Channel and port numbering C 2 Communication Settings C 2 1 RS 232 Po...

Page 80: ...are application is available called Hyperterminal which can be used to setup a serial connection to the 0254 Read Out This software application is available in the following shortcut menu Start All Programs Accessories Communications Hyperterminal This shortcut will put up the screen shown below Enter a name for the connection and click the OK button In the next screen enter the right COM port num...

Page 81: ...ile Properties pull down menu and click the ASCII Setup button and configure the settings as shown below g g Dismiss both screens by clicking the OK button and enter the command AZI to check if the connection was successful as seen in the following screen In the Port Settings screen enter the values as shown in the picture below and click the OK button ...

Page 82: ...C 4 Model 0254 Section C Serial Communications Protocol Installation and Operation Manual X SE 0254 eng Part Number 541B129AAG September 2010 ...

Page 83: ...imiter Sentinel indicating start of a packet message Information Frame Contains comma pre limited fields that start with the first character immediately following the message pre limiter and includes all successive characters up to and including a comma which immediately precedes the first ASCII hexadecimal checksum character Checksum Two ASCII hexadecimal characters created for a Model 0254 negat...

Page 84: ...ded x or xx sub address The 5 digit address may be omitted when operating a single un networked unit but must be used in multiple unit networks to differentiate the units from each other Command arguments are single ASCII alpha non case sensitive characters No spaces are allowed between the AZ and cr i e start and respectively the end of the command HOST SEND AZ yyyyy xx K cr message delimiter com...

Page 85: ...sc AZ cr RESPONSE none C 4 1 2 Menu Command This command is provided for terminal oriented use and causes display of a menu listing the basic available command arguments make model code version and object code start vector The menu does not include special factory diagnostic and production test commands HOST SEND AZM cr Non network AZ yyyyy M cr Network RESPONSE cr lf lf lf lf lf lf lf lf lf lf lf...

Page 86: ...dressed unit to respond with a string providing identity information about the instrument This command is useful to determine a networked instrument complement More detailed structural information is available in Section 3 The responding unit checksum may be validated by the host who may request the information again if the received packet is in error The checksum is calculated over the complete I...

Page 87: ...le the sending to continue This facility is particularly useful when the instrument sends large data amounts such as logged information Serial Character Pacing This command acts as an XOF to temporarily suspend unit from sending further characters HOST SEND HOST SEND AZH cr Non network AZ yyyyy H cr Network RESPONSE none This command acts as an XON to allow or re enable unit to continue sending ch...

Page 88: ...re configured to enable the error control protocol Positive Acknowledge Command This command must be issued by the receiving host to enable the instrument to send its packet which is next eligible Should the instrument not receive positive acknowledgement within four seconds it will resend the previous packet up to four times before abandoning the send session HOST SEND AZA cr Non network AZ yyyyy...

Page 89: ... SEND Non Networked AZ xx K cr Send one channel input port values Networked AZ yyyyy xx K cr Send one channel input port values RESPONSE ONE CHANNEL INPUT PORT MESSAGE AZ 00909 01 2 xxxxxxxx xx 00162871 43 0000003 27 xxxxxxx xx xxxxx X X X X X sum cr lf Explanation of response values above Parameter Number Value in Example Description 1 AZ response pre delimiter 4 2 response type 5 xxxxxxxx xx Non...

Page 90: ... of input port programmed values Valid input port numbers xx are 1 3 5 7 HOST SEND AZ xx V cr Non network AZ yyyyy xx V cr Network RESPONSE PROGRAM VALUES Channel 1 Port 01 04 Measure Units ml 10 Time Base min 03 Decimal Point x xx 27 Gas Factor 1 000 28 Log Type Off 00 PV Signal Type 0 20mA 09 PV Full Scale 20 00 ml m Each of the input port programmed operating values can be individually queried ...

Page 91: ...2 3 5 6 reserved n 1 Measured quantity for one channel input port n 4 Set all channels to be set to Factory default program values RESPONSE none C 4 3 Channel Output Port Control Commands C 4 3 1 Channel Control Output Port Values This command enables terminal operator or host to acquire the present state of a channel output port programmed values Valid output port numbers xx are 2 4 6 8 HOST SEND...

Page 92: ...process that may currently be in processing Bulk Batching Bulk batching starts all qualified batch processes for all qualified channel ports at the same time Qualified channel output ports Control Function must be programmed to Batch and Batch Quantity set greater than zero with Link to the channel input port programmed to accumulate quantity HOST SEND AZ F cr start all channel batches AZ F cr sto...

Page 93: ...ion At least one or more slaves output rates are controlled to be a proportion of the selected masters delivery rate The qualified channel output port must have its Control Function set to Blend The required master channel input port is specified in the start command by inserting its port sub address xx in the command and must be one of the following Channel Sub Address 1 1 2 3 3 5 4 7 HOST SEND A...

Page 94: ... AZ 9 V cr AZ yyyyy 09 V cr Network AZ yyyyy 9 V cr RESPONSE PROGRAM VALUES Channel Global 39 Audio Beep On 32 Zero Supress On 33 Pwr SP Clear Off 43 Record Count 000000 view only log option 25 Sample Rate 535 sec log option 22 Date Time 00Jan00 00 00 00 log option 17 Network Addr 00000 C 4 4 2 Set Global Settings Values Each of the system port programmed operating values can be individually queri...

Page 95: ... 2 xxxxxxxx xx 00162871 43 0000003 27 xxxxxxx xx xxxxx X X X X X sum cr lf C 4 5 2 Message Format BLOCK PRELIMITER dle stx Start of multi port block PACKET PRELIMITER AZ Start of a port packet ADDRESS unit and port s providing the information xxxxx unit address xx port sub address TYPE message purpose Un polled Types 0 reserved 1 reserved 2 reserved 3 reserved 6 reserved Polled Types 4 Information...

Page 96: ... 3 C 4 4 and C 4 5 for a list of index values HOST SEND AZ xx P zz cr Non Network AZ yyyyy xx P zz cr Network RESPONSE AZ yyyyy xx 4 Pzz present value sum cr If A received response indicates that no error was detected Response parameters Parameter Number Value in Example Description 1 AZ response pre delimiter 3 xx port number 4 4 response type 7 sum check sum 8 cr carriage return character 9 lf l...

Page 97: ...t is recommended that host software validate the responding message check sum followed by the unit message address port number value index and new programmed value to be certain that the desired value change was programmed successfully Response Parameters Parameter Number Value in Example Description 1 AZ response pre delimiter 3 xx port number 4 4 response type 7 sum check sum 8 cr carriage retur...

Page 98: ...t the input and output port signal types have their own set of configuration values If you use an input port signal type value to configure an output port the 0254 Read Out might not function well If this is the case you need to configure factory settings again see Section 3 5 1 in this manual Index Value Title Value Range Notes _____ ____________ _____ _________________ _______________ 0 Port Typ...

Page 99: ...4 Torr 25 atm 26 Volt Index Value Title Value Range Notes _____ ____________ _____ _________________ _______________ 27 mA 28 oC 29 oK 30 oR 31 oF 32 g cc 33 sg 34 35 lb in 3 36 lb ft 3 37 lb gal 38 kg m 3 39 g ml 40 kg l 41 g l Analog interpolator representing the engineering units of the greater measured signal 9 PV Full Scale xxxxxx 0 to 999 999 1 7 ascii chars var dp Measurement per unit time ...

Page 100: ...econd or third chars range 0 99 not affecting proper operation 0 Off 1 ascii char min 1 0 20mA 2 4 20mA 3 0 10V 4 2 10V 5 0 5V 6 1 5V Link Input Port 0 99 1 or 2 ascii char optional Rate Manual output set point 1 SP Rate xxxxxx 0 to 999 999 1 7 ascii char var dp Select output control service 2 SP Function 1 Rate 1 ascii char 2 Batch 3 Blend Analog De Interpolate representing the engineering units ...

Page 101: ...hannel associated Index Value Title Value Range Notes _____ ____________ _____ _________________ _______________ Zero Suppression ON suppresses leading value zero values 32 Zero Supress 0 1 1 ascii char 0 Off 1 On Power Set Points Clear ON causes all channel set points to become zero 33 Pwr SP Clear 0 1 1 ascii char 0 Off 1 On Audio Annunciate Control ON enables annunciate key activation and alarm...

Page 102: ...C 24 Model 0254 Section C Serial Communications Protocol Installation and Operation Manual X SE 0254 eng Part Number 541B129AAG September 2010 THIS PAGE WAS INTENTIONALLY LEFT BLANK ...

Page 103: ... ɞɨ ɫɩɭɤɚ ɨɛɨɪɭɞɜɚɧɟɬɨ ɢ ɞɚ ɞɨɜɟɞɟ ɞɨ ɬɟɥɟɫɧɢ ɩɨɜɪɟɞɢ ȿɜɪɨɩɟɣɫɤɚ ɞɢɪɟɤɬɢɜɚ ɡɚ ɭɪɟɞɢ ɩɨɞ ɧɚɥɹɝɚɧɟ PED ȼɫɢɱɤɢ ɫɴɨɪɴɠɟɧɢɹ ɩɨɞ ɧɚɥɹɝɚɧɟ ɫ ɜɴɬɪɟɲɧɨ ɧɚɥɹɝɚɧɟ ɧɚɞ 0 5 bar g ɢ ɫ ɪɚɡɦɟɪ ɩɨ ɝɨɥɹɦ ɨɬ 25 mm ɢɥɢ 1 ɢɧɱ ɩɨɩɚɞɚɬ ɩɨɞ ɞɟɣɫɬɜɢɟɬɨ ɧɚ ɟɜɪɨɩɟɣɫɤɚɬɚ ɞɢɪɟɤɬɢɜɚ ɡɚ ɭɪɟɞɢ ɩɨɞ ɧɚɥɹɝɚɧɟ PED x Ƚɥɚɜɚ Ɍɟɯɧɢɱɟɫɤɢ ɞɚɧɧɢ ɧɚ ɧɚɫɬɨɹɳɨɬɨ ɪɴɤɨɜɨɞɫɬɜɨ ɫɴɞɴɪɠɚ ɫɜɴɪɡɚɧɢɬɟ ɫ ɞɢɪɟɤɬɢɜɚɬɚ PED ɢɧɫɬɪɭɤɰɢɢ x ɍɤɚɡɚɧɢɬɟ ɜ ɧɚɫɬɨɹɳ...

Page 104: ...ohrožení zdraví osob Evropská smČrnice pro tlakové zaĜízení PED Na veškerá tlaková zaĜízení s vnitĜním tlakem vyšším než 0 5 baru g a velikosti vČtší než 25 mm nebo 1 palec se vztahuje platnost smČrnice o tlakovém zaĜízení PED Kapitola Technické údaje v této pĜíruþce obsahuje dĤležité bezpeþnostní a provozní pokyny související se smČrnicí PED x MČĜicí pĜístroje popsané v této pĜíruþce jsou v soula...

Page 105: ...ng ekspanderer og dette kan forårsage skade på udstyr og personer Det Europæiske direktiv for trykudstyr PED På alt udstyr hvis indgangstryk er større end 0 5bar g og større end 25 mm eller en tomme gælder det europæiske direktiv for trykapparater Manualens afsnit tekniske data indeholder anvisninger om PED direktivet x I manualen angives måleinstrumenter der er tilpasset direktivet 97 23 EK EU x ...

Page 106: ...D richtlijn Pressure Equipment Directive Alle drukapparatuur met een interne druk van meer dan 0 5 barg en een diameter van meer dan 25 mm valt onder de PED richtlijn x In het hoofdstuk Specificaties van deze handleiding staan aanwijzingen die verband houden met de PED richtlijn x De meters die in deze handleiding worden beschreven voldoen aan de Europese richtlijn 97 23 EG x Alle stromingsmeters ...

Page 107: ...uroopa surveseadmete direktiiv PED Euroopa surveseadmete direktiiv kohaldub kõikidele surveseadmetele mille sisesurve on üle 0 5 baari g ja läbimõõt üle 25 mm või 1 tolli x Käesoleva kasutusjuhendi spetsifikatsiooniosa sisaldab surveseadmete direktiiviga seonduvaid juhiseid x Käesolevas kasutusjuhendis kirjeldatud mõõturid vastavad EN direktiivi 97 23 EÜ nõuetele x Brooks Instrument i voolukulumõõ...

Page 108: ...aaraan Eurooppalainen painelaitedirektiivi PED Painelaitteet joidenpaine on suurempi kuin 0 5 bar ja joiden koko on suurempi kuin 25 mm tai 1 tuuma kuuluvat eurooppalaiseen painelaitedirektiiviin PED x PED direktiiviä koskevat määräykset löytyvät käyttöoppaan Tekniset tiedot luvusta x Käyttöoppaassa kuvatut mittarit ovat 97 23 EC EU direktiivin mukaisia x Kaikki Brooks Instrumentin virtausmittarit...

Page 109: ...e équipements sous pression PED Tous les équipements sous pression dont la pression interne est supérieure à 0 5 bar pression relative et dont la taille dépasse 25 mm ou un pouce entrent dans le cadre de la directive PED La section Spécifications de ce manuel contient les instructions relatives à la directive PED Les appareils de mesure de ce manuel sont conformes à la directive EN 97 23 EC Tous l...

Page 110: ...und Auslassventilen komplett entleert werden Europäische Druckgeräterichtlinie PED Alle Druckgeräte mit einem internen Druck von mehr als 0 5 bar g und einer Größe von mehr als 1in 1 in 25 4 mm unterliegen der Druckgeräterichtlinie x Das Kapitel zu den technischen Daten in dieser Anleitung enthält wichtige Sicherheits und Betriebsanweisungen in Bezug auf die Druckgeräterichtlinie x Messgeräte die ...

Page 111: ... ȅįȘȖȓĮ ȖȚĮ ĲȠȞ İȟȠʌȜȚıȝȩ ȣʌȩ ʌȓİıȘ PED ȀȐșİ İȟȠʌȜȚıȝȩȢ ȣʌȩ ʌȓİıȘ ȝİ İıȦĲİȡȚțȒ ʌȓİıȘ ȐȞȦ ĲȠȣ 0 5 bar g țĮȚ ȝİȖȑșȠȣȢ ȝİȖĮȜȪĲİȡȠȣ ĲȦȞ 25 mm Ȓ ĲȘȢ 1 ȓȞĲıĮȢ İȝʌȓʌĲİȚ ıĲȚȢ įȚĮĲȐȟİȚȢ ĲȘȢ İȣȡȦʌĮȧțȒȢ ȅįȘȖȓĮȢ ȖȚĮ ĲȠȞ İȟȠʌȜȚıȝȩ ȣʌȩ ʌȓİıȘ PED x ȉȠ țİĳȐȜĮȚȠ ȆȡȠįȚĮȖȡĮĳȑȢ ĲȠȣ ʌĮȡȩȞĲȠȢ İȖȤİȚȡȚįȓȠȣ ʌİȡȚȜĮȝȕȐȞİȚ ȠįȘȖȓİȢ ıȤİĲȚțȐ ȝİ ĲȘȞ ȅįȘȖȓĮ PED x ȅȚ ȝİĲȡȘĲȑȢ ʌȠȣ ʌİȡȚȖȡȐĳȠȞĲĮȚ ıĲȠ ʌĮȡȩȞ İȖȤİȚȡȓįȚȠ ıȣȝȝȠȡĳȫȞȠȞĲĮȚ ȝ...

Page 112: ...síthatja a berendezést és személyi sérüléshez vezethet Nyomástartó berendezésekre vonatkozó európai irányelv PED Minden 0 5 bar nál g magasabb belsĘ nyomású és 25 mm nél vagy 1 hüvelyknél nagyobb nyomástartó berendezés a nyomástartó berendezésekre vonatkozó európai irányelv PED hatálya alá tartozik x A gépkönyv MĦszaki adatok fejezete tartalmaz a PED irányelvre vonatkozó utasításokat x A gépkönyvb...

Page 113: ...esioni alle persone Direttiva europea relativa alle apparecchiature a pressione PED Ogni apparecchiatura a pressione con pressione interna maggiore di 0 5 bar g e più grande di 25 mm o di 1 pollice ricade nell ambito della Direttiva Europea relativa alle apparecchiature a pressione PED x Il capitolo Dati tecnici del manuale contiene le disposizioni relative alla direttiva PED x Gli strumenti di mi...

Page 114: ...rums var termiski izplesties pƗrraut ierƯci un radƯt traumas Eiropas spiedieniekƗrtu direktƯva PED Uz visƗm spiedieniekƗrtƗm kuru iekšƝjais spriegums pƗrsniedz 0 5 bar g un ir lielƗkas par 25 mm jeb 1 collu attiecas Eiropas spiedieniekƗrtu direktƯva PED x ŠƯs rokasgrƗmatas tehnisko parametru nodaƺƗ ir sniegtas a PED DirektƯvu saistƯtƗs instrukcijas x ŠajƗ rokasgrƗmatƗ aprakstƯtie mƝrƯtƗji atbilst ...

Page 115: ...opos slơginơs Ƴrangos direktyva PED Visa slơginơ Ƴranga kurios vidinis slơgis didesnis nei 0 5 bar g o dydis didesnis nei 25 mm arba 1 colis yra reglamentuojama slơginơs Ƴrangos direktyvos PED x Šios instrukcijos dalyje Techniniai duomenys pateikiami nurodymai susijĊ su PED direktyva x Šioje instrukcijoje aprašyti matuokliai atitinka Europos Sąjungos direktyvą 97 23 EB x Visi Brooks Instrument sra...

Page 116: ...go medium Niedopeánienie tego zalecenia moĪe doprowadziü do termicznego zwiĊkszenia objĊtoĞci cieczy co z kolei moĪe spowodowaü uszkodzenie urządzenia i obraĪenia personelu Europejska dyrektywa dotycząca urządzeĔ ciĞnieniowych PED Wszystkie urządzenia ciĞnieniowe pracujące przy ciĞnieniu wewnĊtrznym wzglĊdnym wiĊkszym niĪ 0 5 bara i wielkoĞci powyĪej 25 mm lub 1 cala podlegają dyrektywie europejsk...

Page 117: ...ão térmica do líquido a destruição do equipamento e eventuais danos pessoais Directiva Europeia para equipamentos sob pressão PED Os equipamentos sob pressão interior superior a 0 5 bar g e com calibre superior e 25 mm 1 polegada caem sob a vigência da directiva europeia de equipamentos sob pressão PED x O capítulo Dados técnicos do manual contem instruções relativas à Directiva PED x Os caudalíme...

Page 118: ... fluidului care poate defecta instalaĠia úi poate produce răniri de persoane Directiva europeană pentru instalaĠiile sub presiune PED Toate instalaĠiile úi sistemele presurizate ce se află sub presiuni interne ce depăúesc 0 5 mbar g úi au mai mult de 25 mm sau 1 Ġol cad sub incidenĠa normei europene corespunzătoare PED x La capitolul Date tehnice din cartea maúinii se găsesc indicaĠiile corespunză...

Page 119: ...ia obsluhy z dôvodu tepelnej rozĢažnosti náplne Európska smernica vzĢahujúca sa na tlakové zariadenia PED x Všetky zariadenia s vyšším vnútorným pretlakom ako 0 5 bar g a väþšieho rozmeru ako 25 mm alebo 1 anglický palec podliehajú pod Európsku smernicu vzĢahujúcu sa na tlakové nádoby PED x Kapitola Technické údaje návodu na obsluhu obsahuje príkazy vzĢahujúce sa na smernicu PED x Meracie prostrie...

Page 120: ...ropske smernice za naprave ohranjanja pritiska PED Vsaka naprava ohranjanja pritiska z notranjim pritiskom veþ od 0 5 bara g in veþjim od 25 mm ali 1 palca sodi pod Europskim smernicam za ohranjanje pritiska PED x Poglavje priroþnika Tehniþni podatki vsebuje navodila ki se nanašajo na smernice PED x Merilni instrumenti navajani v priroþniku ustrezajo smernicam EU številke 97 23 EK x Vsaki merilec ...

Page 121: ...e puede dañar al equipo y conducir a daños personales Directriz Europea de los Equipos de Presión PED Todos los equipos de presión con una presión interna que supere a 0 5 bar g con tamaño mayor a 25 mm o 1 pulgada entran el ámbito de la Directriz Europea de los Equipos de Presión PED x El capítulo Datos Técnicos del manual incluye las instrucciones respecto a las directivas de PED x Los instrumen...

Page 122: ...rtabla tryckbärande anordningar Alla utrustning för tryck med ett tryck över 0 5 Bar g bar och större demensioner än 25 mm eller 1 inch faller under Tryck direktiv 99 36 EG av den 29 april 1999 1 om transportabla tryckbärande anordningar PED x Den här Instruktionsbokens Sektion Specifikation innehåller anvisningar gällande PED Direktivet x Mätare som beskrivs i denna Instruktionsbok är i överensst...

Page 123: ...Model 0254 Installation and Operation Manual X SE 0254 eng Part Number 541B129AAG September 2010 THIS PAGE WAS INTENTIONALLY LEFT BLANK ...

Page 124: ...ller BROOKS SERVICE AND SUPPORT Brooks is committed to assuring all of our customers receive the ideal flow solution for their application along with outstanding service and support to back it up We operate first class repair facilities located around the world to provide rapid response and support Each location utilizes primary standard calibration equipment to ensure accuracy and reliability for...

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