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Laversab 6300, User Manual

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Laversab 6300 User Manual Download Page 43

36

 

 
 

typical setting for this limit is 1.0. 
  

4.  Max. Feet  :

 

This  limit  is  usually  set  to  the  maximum  altitude  that  the  aircraft 

instruments  can  tolerate.    The  maximum  value  is  80,000    and  the  minimum  is  0.    A  typical 
setting for this limit is 50,000. 
 

5.  Min. Feet   :

 

This  limit  is  usually  set  to  the  minimum  altitude  that  the  aircraft 

instruments can tolerate.  It is usually a negative number.  The maximum value for this limit is 
80,000 and the minimum is –16,000.  A typical setting for this limit is –2000. 
 

6.  Max. Ft./min  :

 

This  limit  is  usually  set  to  the  maximum  rate  of  climb  that  the  aircraft 

instruments  can  tolerate.    It  is  usually  limited  to  the  maximum  indication  on  the  Vertical 
Speed  Indicator  (VSI)  on  the  aircraft.    The  maximum  value  for  this  limit  is  25,000  and  the 
minimum is 100.  A typical setting for this limit is 6000. 
 
To modify a limit, select the limit by entering its serial number (1 to 6).  The entry field will be 
blanked  and  a  new  value  can  be  entered  into  it,  followed  by  the  “ENTER”  key.    The  value 
becomes  effective  as  soon  as  it  is  entered.      In  the  screen  shown  below,  “1” was selected  to 
modify the max. knots limit. 
 
Note:  To set a negative value, enter the positive value and then press the “+/-“ key. 
 
 

                                          SET LIMITS 
1.  max. knots =  

              

              4.  max. feet   =     50000  

2.  min. knots  =   -200.0                 5.  min. feet     =    -2000 
3.  max. mach =   1.000                 6.  max. ft/min.=     6000 

 
The  CLR  key  is  used  to  clear  the  value  entered.    The  CANCEL  key  is  used  to  exit  the  SET 
LIMITS screen. 
 

 
 
3.5.3  FUNCTION 3:  SET KNOTS RATE

 

 
Pressing “3” on the Function Select screen brings you into the “Set Knots Rate” screen.  This 
screen is shown below. 
 

  
CURRENT  RATE   =   250.0     knots /min. 
        NEW  RATE   =  

             

   knots /min. 

 min :  50 ,     max :  500 

Summary of Contents for 6300

Page 1: ...MODEL 6300 Rev E5 USER S MANUAL LAVERSAB INC 505 GILLINGHAM LANE SUGAR LAND TX 77478 281 325 8300 FAX 281 325 8399 Email aservice laversab com Document Number 9033 REV E5 Date February 23 2011 ...

Page 2: ...ng free of charge FOB Houston Texas any such parts proving defective within the period of this warranty but Laversab Inc will not be responsible for transportation charges consequential or incidental damages No liability is assumed by Laversab for damages that are caused by misuse or abuse of the product The warranty of Laversab Inc is not made for products manufactured by others which are illustr...

Page 3: ...part or in whole without the prior written permission of Laversab Inc DISCLAIMER No representations or warranties are made with respect to the contents of this user s manual Further Laversab Inc reserves the right to revise this manual and to make changes from time to time in the content hereof without obligation to notify any person of such revision ...

Page 4: ...2004 6300 Rev B User s Manual 9033 Rev C 12 28 2004 6300 Rev C User s Manual 9033 Rev D 10 27 2006 6300 Rev D User s Manual 9033 Rev E 11 30 2007 6300 Rev E User s Manual 9033 Rev E3 09 10 2009 6300 Rev E3 User s Manual 9033 Rev E4 03 05 2010 6300 Rev E4 User s Manual 9033 Rev E5 02 23 2011 6300 Rev E5 User s Manual ...

Page 5: ...RY OR LOSS OF LIFE HENCE THE EQUIPMENT DESCRIBED IN THIS MANUAL SHOULD BE OPERATED ONLY BY PERSONNEL TRAINED IN PROCEDURES THAT WILL ASSURE SAFETY TO THEMSELVES TO OTHERS AND TO THE EQUIPMENT BEFORE PERFORMING ANY MAINTENANCE TURN THE POWER OFF AND DISCONNECT THE POWER CORD FROM THE POWER SOURCE ALWAYS USE A 3 PIN GROUNDED OUTLET AS YOUR AC POWER SOURCE ...

Page 6: ...k Screen 29 3 4 Self Test Screen 32 3 5 Function Select Screen 32 3 5 0 Function 0 IEEE Address 34 3 5 1 Function 1 View Limits 34 3 5 2 Function 2 Set Limits 35 3 5 3 Function 3 Set Knots Rate 36 3 5 4 Function 4 View and Execute Profiles 37 3 5 5 Function 5 Setup Profiles 38 3 5 6 Function 6 Height Correction 38 3 5 7 Function 7 Set Ground 38 3 5 8 Function 8 Go To Ground 39 3 5 8 Function 9 Enc...

Page 7: ...ration 53 Section 7 Maintenance 57 Section 8 Communication Interface 58 8 1 RS232 Serial Interface 58 8 2 IEEE 488 Interface 58 8 3 Communication Syntax 59 Appendix A Error Codes 62 Appendix B Specifications 63 Appendix C Connector Pin Outs 64 Appendix D Repair and Return Policies 65 ...

Page 8: ... also allows the user to control EPR on the pitot output The model 6300 features programmable limits on altitude airspeed mach number and climb rate These limits are checked during data entry and thereby prohibit entry of erroneous target values These limits are also checked continuously during operation and if any of these is exceeded the unit automatically takes abortive action The user has the ...

Page 9: ... at 180 degree positions allowing easy wrapping and unwrapping of the power cord A cord clamp allows the cord to be held in place after it is wrapped 2 Fuse A 5x20 mm fuse is located inside the fuse holder The fuse is a time delay fuse with a rating of 2 0 amps 250 Volts 3 AC On Off switch This toggle switch connects or disconnects AC power between the AC INPUT connector and the 6300 Even when thi...

Page 10: ...3 ...

Page 11: ...4 ...

Page 12: ...a hose to the Static port on the aircraft The hose must be connected after performing the Self Test on the 6300 The hose once connected must not be disconnected while the aircraft Static system is not at Ground level An unused port must remain closed Caution Do not connect the Static hose to the Static port before performing the Self Test Caution Do not disconnect the Static hose from the Static p...

Page 13: ...bit code and view it on the 6300 M3 display are provided in Section 3 5 9 9 IEEE 488 interface connector If the IEEE option is provided on the 6300 this connector is located under the Interface Connectors access panel as shown in Figure 2 2 The connector is a standard 24 pin IEEE 488 interface connector Remote communication with the 6300 M3 is possible through this interface For more details on us...

Page 14: ...is a positive shut off valve Opening this valve slowly will vent the Pitot output of the 6300 to ambient pressure While venting care must be taken to maintain the airspeed within limits of the indicator on the aircraft Caution The Pitot Vent is NOT connected to the Static Vent There is NO cross bleed When venting is completed close the valve Caution Do not over tighten the valve as this may damage...

Page 15: ...8 ...

Page 16: ...9 ...

Page 17: ...de through the Remote unit After the changes have been ENTER ed they will flash on the screen until executed by the GO key This allows for simultaneous execution of several changes in target values modes units etc The CANCEL key has multiple purposes It is used to abort all changes that are flashing on the screen It is also used to exit out of target value entry unit selection and mode selection I...

Page 18: ... up the choices in Pt units onto the 4th line of the display To exit from this selection mode press CANCEL To move between the choices use the arrow keys There are nine Pt units in all The cursor location is indicated by the blinking unit mnemonic Once the cursor is on the desired units press ENTER to select that unit The Ps UNITS key brings up the choices for Ps units onto the 4th line of the dis...

Page 19: ...are open to ambient Close Pitot and Static Vent valves Step 4 Connect the power cable to the AC INPUT connector on the main unit and connect the far end of the power cable to an AC supply Step 5 On the Main unit turn the AC On Off switch ON On the Remote unit turn the ON OFF switch ON The 6300 will turn ON and the Remote unit will turn ON The display will briefly show the sign on screen and then g...

Page 20: ...ct Screens 2 0 IEEE address 1 View Limits 2 Password Change Limits 3 Change knots rate 4 Execute profile Return to Main 5 Setup Profile 6 Height Correction 7 Set Ground 8 Go to Ground 9 Encoder Next Screen Password Calibration Next Screen Self Test Self Test Progress Figure 3 1 ...

Page 21: ... also used to change Target values Units and Modes The following sub sections explain the various uses of the Main Screen 3 2 1 DISPLAYED PARAMETERS There are 11 basic parameters of importance while using the 6300 Each of these parameters is displayed on the Main Screen Each parameter is explained below and highlighted in a sample screen Parameter 1 Pitot Units Unit of measurement for displaying t...

Page 22: ... line of the display as shown below The two values 3500 and 3000 that appear below it are in these units Units knots Feet min Feet Actual M 101 2 3500 1005 M Target 20 0 3000 0 Parameter 4 Pitot Actual value This is the current pressure measured at the Pitot output displayed in the current units In the sample screen shown below the current pressure at the Pitot output is 101 2 knots This value is ...

Page 23: ... in the Control mode This is explained later in this section How to change the Pitot Target value is explained in section 3 2 2 Units knots Feet min Feet Actual M 101 2 3500 1005 M Target 20 0 3000 0 Parameter 8 Static Target value This is the value that you command the 6300 to achieve on the Static output In the sample screen below the 6300 has been commanded to achieve a pressure of 0 Feet on th...

Page 24: ...the pressure at the Pitot output is pneumatically isolated from the Pitot output In the Measure mode the Pitot Target value is meaningless since the 6300 is not trying to achieve any specific target value The Leak mode is pneumatically identical to the Measure mode When either Pitot or Static output is in Leak mode the screen changes from the Main Operating screen to the Leak screen The Leak scree...

Page 25: ... The Leak screen is detailed in section 3 3 When the Static output is in the Control mode the 6300 is actually attempting to achieve the Static Target value The Static control valve inside the 6300 is now connected to the Static output and is actually increasing or decreasing the pressure to achieve and maintain the Target value For an explanation of how to change the Static mode between Measure L...

Page 26: ...t exceeds limits Profile Execution When a profile is being executed the 4th line of the display will indicate the profile number and the point in the profile A sample screen is shown below where point number 12 of profile number 3 is being executed Notice that this sample screen shows some of the values to be different from our previous sample screens The essence of using profiles is that all the ...

Page 27: ...The 6300 will beep on every key entry and it will beep for a longer time period if extra invalid digits are entered It is not necessary to enter the decimal point and the digit after the decimal point if that digit is 0 That is if you want to enter the number 200 0 you may enter just 200 and leave out the And the 0 After entering 200 the display will appear as shown below Units knots Feet min Feet...

Page 28: ... value ONLY IF the Pitot output is in the CONTROL mode Therefore it is desired that both Pitot and Static values be entered so that both are blinking before the GO key is pressed Static target value For entering Ps or altitude target values press the Ps ALTITUDE key and then follow the same process as described above Rate Climb target value For entering Rate or CLIMB target values press the RATE C...

Page 29: ...ts Knots 1 Feet 1 feet min 10 mach 0 001 Psin 0 001 inhg min 0 01 PtinHg 0 001 mtrs 1 mtrs min 10 QcinHg 0 001 mbar 0 01 mbar min 0 1 Ptmb 0 01 Qcmb 0 01 mph 1 kmph 1 EPR 0 001 Use of the HOLD key While the Pitot and Static outputs are moving towards their targets the HOLD key may be pressed to hold the outputs at their current Actual value This allows the user to indefinitely hold the outputs at ...

Page 30: ...ved to the last selection line 4 will look like this Pt units Qcmbar Mph Kmph EPR Select the desired units by moving the cursor to the unit of choice and then press ENTER The new units will be displayed on the screen and will blink Also the actual and target values will get converted into the new units and the target value will blink This is shown in the sample screen below where the units of Mach...

Page 31: ... between the units of feet minute or meters minute to Ps inHg min or Ps mbar min The target values for inHg min and mbar min are distinct from feet min and meters min The values do get converted between feet min and meters min They also do get converted between inHg min and mbar min 3 2 4 MODE SELECTION Note Mode selections are NOT maintained through a power OFF ON cycle The unit always powers ON ...

Page 32: ... in Control should be done only during a Leak check Static Mode The Static output has three modes of operation The three mode are Measure M Leak L and Control C The power up mode defaults to Measure M To change the mode press the Ps Mode key The three modes will be displayed on line 4 of the display with the cursor under the Measure mode The UP ARROW key can be used for moving the cursor left and ...

Page 33: ...cause a surge in pressure or vacuum at the output To prevent such a surge the 6300 measures the pressure at the output shuts off the output from the internal 6300 pneumatics and then controls the pressure within the internal control mechanism to match the pressure at the output Once this is done the 6300 controlling section is connected to the output This process is termed as Equalization While th...

Page 34: ...hanges to the Leak Screen after pressing GO A sample Static Leak Screen is shown below Start 5000 feet Instant Leak rate Curr 4990 feet 30 Feet m Timer 00 20 Per min Leak rate Pt 200 kts WAIT Feet m A sample Pitot Leak Screen is shown below Start 200 0 kts Instant Leak rate Curr 199 5 kts 1 5 knots m Timer 00 20 Per min Leak rate Ps 0 feet WAIT knots m The parameters shown in the Leak Screen are a...

Page 35: ...splayed press GO which will bring up the Main Operating Screen At this point it is recommended to go back to GROUND and to Measure mode on both outputs ad fix the leak before proceeding further It is important that each output be put into the Leak mode independently That is when the Pitot system of the aircraft needs to be checked for leaks only the Pitot output should be in Leak mode keeping the ...

Page 36: ... shows the Actual values and total leak at the of 3 minutes The fourth line also shows the elapsed leak time in the mm ss format in the center of the line When both Static and Pitot are in leak mode and the you first enter the Leak screen it looks like the sample screen below Since the elapsed time is at 0 00 only the current Actual values are displayed and an arrow points to the first leak timer ...

Page 37: ... between 3 and 20 minutes 100 0 knots 0 ft min 15000 feet 1m 2m 3m 0 15 To accept the setting of the 3rd leak timer and complete the leak timer settings press ENTER The arrow will be cleared from the display It is highly recommended that the leak timer values be checked and adjusted if necessary when the unit is first turned ON by putting both Pitot and Static outputs into Leak mode simultaneously...

Page 38: ... 2 minutes the altitude was at 14932 feet and the accumulated leak in 2 minutes was 68 feet from the start value of 15000 feet 99 1 knots 30 ft min 14931 feet 1m 99 5 0 5 14965 35 2m 99 1 0 9 14932 68 3m 2 02 When the elapsed time reaches 3 02 the leak screen is updated again The fourth line shows that at the end of 3 minutes the knots value leaked to 98 8 knots and the accumulated leak in 3 minut...

Page 39: ...or acceptable operation If a malfunction is detected in any part of a subsystem that subsystem is flagged as defective Once a defective subsystem is detected the self test function is aborted Therefore if more than one subsystem is defective the first defective subsystem will cause the tests to abort thereby preventing the user from detecting the flaws in the other malfunctioning subsystems The te...

Page 40: ... SELECT SCREEN There are 10 different functions that can be performed These are 0 Set IEEE address 1 View Limits 2 Set or Change Limits 3 Set or Change the knots rate 4 View or Execute profiles 5 Setup profiles 6 Height Correction 7 Set Ground 8 Go To Ground 9 Encoder Pressing the Function Select key on the keypad allows you to go into the function select screen which is shown below Select functio...

Page 41: ... address between 1 and 30 may be entered on the screen shown below Current IEEE addr 5 New IEEE addr 3 5 1 FUNCTION 1 VIEW LIMITS The 6300 checks both the Target values and the Actual values to determine if they are within specific limits These limits can be set by the user To view these limits you can press the Function Select key and then choose Function 1 View Limits by pressing 1 The VIEW LIMI...

Page 42: ...ed and the 6300 will revert to Measure mode An explanation of each limit follows 1 Max knots This defines the maximum airspeed that can entered as a Target value or generated as an Actual value Typically this is set to the maximum airspeed that the instruments on the aircraft can tolerate The maximum value for this limit is 1100 and the minimum is 0 A typical setting for this limit is 500 0 2 Min ...

Page 43: ...ft The maximum value for this limit is 25 000 and the minimum is 100 A typical setting for this limit is 6000 To modify a limit select the limit by entering its serial number 1 to 6 The entry field will be blanked and a new value can be entered into it followed by the ENTER key The value becomes effective as soon as it is entered In the screen shown below 1 was selected to modify the max knots lim...

Page 44: ...le number of 2 1 followed by the ENTER key the first point of profile 2 will be displayed on the screen Also the name of the profile is shown here This is shown in the screen below The name of profile 2 is CJ1 RVSM In this profile note that both Modes changed to C and all three target values changed These parameters were programmed as the first point of profile 2 You will also notice that the numb...

Page 45: ...Section 4 The following screen will come up when Function 5 is selected PROFILE SETUP Please stay in this screen and download One or more profiles through the RS232 interface On completion press GO Once the profiles have been loaded press GO to exit this function 3 5 6 FUNCTION 6 HEIGHT CORRECTION This function allows the user to enter the difference in height between the 6300 and Ground level Thi...

Page 46: ...d function and the target airspeed is set to 20 knots and the 6300 ramps towards these targets Once these targets have been achieved you must put the 6300 into Measure mode on both outputs and only then disconnect the 6300 from the aircraft The Go to Ground screen is shown below Press GO to Go To Ground or press CANCEL to exit When GO is pressed the 6300 shows the Main screen This screen is shown ...

Page 47: ...alue of the target altitude can be changed by pressing 1 followed by the desired value followed by the ENTER key The target altitude can be jogged after pressing 1 using the UP ARROW and DOWN ARROW keys on the keypad Changing the target altitude is meaningful only if the Static output is in Control Mode The Actual altitude is shown on the left side of line 4 The Actual altitude will change at the ...

Page 48: ...e that is created in Excel A typical profile named Sample is shown below as it would appear in Excel A B C D E F G 1 Profile 2 Sample 3 0 3 knots Control 100 0 Feet Control 0 6000 4 knots Control 200 0 Feet Control 0 6000 5 knots Leak 200 0 Feet Control 0 6000 6 knots Control 100 0 Feet Control 1000 6000 7 knots Control 200 0 Feet Control 5000 6000 8 knots Control 300 0 Feet Control 10000 6000 9 k...

Page 49: ... point in the profile tells the 6300 to go in Control mode to 100 knots on the Pitot side and in Control mode to 0 feet at 6000 feet min on the Static side Row 4 point 2 makes the 6300 go to 200 knots and 0 feet at 6000 ft min Row 5 point 3 puts the Pitot side into Leak mode while still keeping Static in Control at 0 feet Row 6 point 4 puts the Pitot side back into Control and takes it down to 100...

Page 50: ...T delete rows 51 52 and 53 7 Format the cells with values so that they show the correct number of digits after the decimal point For instance knots values have 1 digit after the decimal Mach values have 3 digits after the decimal Format the cell just like a regular Excel cell with a number The following table lists the digits after the decimal for the various units The Static rate Feet min etc val...

Page 51: ... instruments 10 Now that the profile is complete save the profile as an Excel file xls file using the name of the profile as the filename Then save it again using the Save As command but this time change the file type using the Save as type drop down selection to Text Tab delimited Use the profile name as the filename again You will get many warnings from Excel about the incompatibility of this te...

Page 52: ...on should appear If it does not appear then you will need to repeat steps 1 and 2 above 4 4 DOWNLOADING PROFILES 1 Connect the one to one RS232 cable to the RS232 port on the 6300 You will need to remove the access panel for this Connect the other end of this cable to the COM1 port on your PC 2 Turn on the 6300 and select Function 5 Set Profiles The following screen appears PROFILE SETUP Please st...

Page 53: ...ce a particular point can be specified the user can start a profile at any point not necessarily at point 1 x can have a value between 1 and 20 and y can have a value between 1 and 50 When a profile number is entered using the ENTER key the name of the profile will appear to the right of the profile number and the parameters of the particular point in that profile will be displayed on the screen i...

Page 54: ...rofile point 7 When the last point in the profile is executed pressing ENTER will cause line 4 of the display to be cleared This will be the only indication that the profile has been completed 8 Each profile can have up to 50 points There can be 20 profiles resident in the 6300 at any one time 9 New profiles can be loaded any number of times They have to be numbered 1 to 20 and will overwrite exis...

Page 55: ... knots and 185 feet assuming your Ground was 185 ft Wait for the targets to be achieved 6 Set the Pitot target to 200 knots and GO 7 When Pitot achieves 200 knots put ONLY Pitot into Leak mode leave Static in Control mode 8 If Pitot has a significant leak more than 5 knots min then first try and find the leak while the 6300 is in the Leak screen If you lose all airspeed while searching for the lea...

Page 56: ...s to MEASURE mode This should be part of your profile 17 Turn OFF the 6300 18 Disconnect the hoses from the aircraft and from the 6300 During your test procedure if you lose power the 6300 will maintain the pressure When power comes back on the 6300 and the aircraft will be at the same pressure as before except for pressure lost due to leaks in the system If the 6300 behaves erratically for whatev...

Page 57: ...ot and Static then find the leak Go back to Step 3 2 d If Pitot leaks down to below 100 knots and leak has not yet been found then CANCEL out of Leak Screen allow Pitot to recharge to 200 knots then change Pitot back into Leak Mode and continue searching for the leak e When Pitot is Leak tight CANCEL out of Leak Screen and proceed to step 3 4 3 4 Static Leak check a Airspeed at 200 knots Altitude ...

Page 58: ...e ideal hoses to use are Teflon or Teflon coated hoses because they have a very low absorption and out gas coefficient Stainless steel hoses may also be used If the wrong type of hoses are used then the typical results obtained will show that the error increases as the pressure increases Also it is very unlikely that the repeatability of the indicated pressure will be less than 0 002 inHg at 60 in...

Page 59: ... PsinHg of the 6300 This is the first of your Before calibration adjustment reading It will indicate the zero drift since the previous calibration Note If your Standard cannot generate 1 000 inHg abs the lowest possible pressure below 4 000 inHg abs will be acceptable Step 4 Generate a pressure of 38 000 inHg absolute allow the pressure to stabilize for 2 minutes and take the reading on the Static...

Page 60: ...he generated pressure Step 8 On the keypad of the remote unit press PREV SCREEN The display will return to the Main Screen If you press CANCEL the calibration adjustment will become void Step 9 Turn the 6300 OFF wait 30 seconds and then turn it back ON The calibration adjustment is now complete for the Static port Step 10 Verify the calibration by generating pressures in approximately 10 increment...

Page 61: ... verify the accuracy of the 6300 please skip to Step 10 Step 5 To make a calibration adjustment for the Pitot port on the 6300 move to the the CALIBRATION screen using the NEXT SCREEN key and enter the password The calibration screen appears as follows CALIBRATION Pt inHg Ps inHg Vacuum 1 ________ 3 ________ F S 2 ________ 4 ________ Step 6 Ensure that the pressure generated by the Standard on the...

Page 62: ... The display will return to the Main Screen If you press CANCEL the calibration adjustment will become void Step 9 Turn the 6300 OFF wait 30 seconds and then turn it back ON The calibration adjustment is now complete for the Pitot port Step 10 Verify the calibration by generating pressures in approximately 10 increments and noting the 6300 Pitot port PtinHg readings Your calibration sheet will app...

Page 63: ... 1 000 0 002 2 Fullscale 60 005 60 000 0 005 _______________________________________________________________________ VERIFICATION RESULTS STATIC PRESSURE Ps PITOT PRESSURE Pt APPLIED DISPLAYED APPLIED DISPLAYED inHg inHg inHg inHg 1 000 1 000 1 000 1 000 4 000 4 000 10 000 9 999 8 000 8 000 20 000 19 999 12 000 12 000 30 000 30 000 15 000 15 000 40 000 40 000 19 000 19 001 50 000 50 000 23 000 23 ...

Page 64: ...TION 7 MAINTENANCE Scheduled maintenance of the 6300 includes calibration once a year The calibration procedure is described in Section 6 Apart from this there are no other scheduled maintenance requirements ...

Page 65: ...The pin out of the interface is as follows Pin 2 Transmit TX Pin 3 Receive RX Pin 5 Signal ground GND The baud rate parity bits per byte and number of stop bits cannot be altered and is set to 9600 No parity 8 bits and 1 stop bit respectively 8 2 IEEE 488 INTERFACE This interface is accessible through the 24 pin parallel connector under the Interface Connectors cover on the top panel This interfac...

Page 66: ... COMMUNICATION SYNTAX All commands to the 6300 are two letter commands Some commands are used both to read and write data Others are used only to read data back from the 6300 If a command is used to write data then it is followed by the equal sign followed by the data to be written Each command must be terminated by a carriage return CR Each value returned by the 6300 is terminated by a CR Command...

Page 67: ...ead Set Pt mode to Measure 1 Leak 2 control 3 SM n R W Read set Ps mode to Measure 1 Leak 2 Control 3 ER R Read current error 0 if no error L1 n R W Read set max knots limit L2 n R W Read set min knots limit L3 n R W Read set max mach L4 n R W Read set max altitude L5 n R W Read set min altitude L6 n R W Read set max altitude rate KR n R W Read set knots rate PF n R W Read set current profile poin...

Page 68: ... point C3 n R W Read set Ps vacuum cal point C4 n R W Read set Ps fullscale calibration point CC W Activate new calibration points after new values have been entered for either C1 and C2 or C3 and C4 The calibration will become effective only after this command is executed SF 0 R Read the status of the Self Test last performed SF 1 W Start the Self Test SG W Set Ground GG W Go To Ground ...

Page 69: ... 3 Pt target value exceeds Qc limits 4 Pt target value exceeds Mach limit 5 Ps rate target exceeds Rate limit 6 Ps target exceeds altitude limits 7 Pt actual value exceeds Qc limit 8 Pt actual value exceeds Mach limit 9 Rate exceeds limits 10 Unused 11 Invalid Profile point 12 Ps control transducer error 13 Pt control transducer error 14 Ps actual value exceeds limit 15 Internal Use only 16 Intern...

Page 70: ...olution 0 001 inHg accuracy 0 003 inHg Airspeed function range 0 to 650 knots resolution 0 1 knots accuracy 1 2 knots 20 knots 0 5 knots 50 knots 0 25 knots 100 knots 0 05 knots 650 knots Mach function range 0 0 to 3 0 Mach resolution 0 001 Mach accuracy 0 001 above 0 2 Mach EPR function range 0 to 199 resolution 0 001 accuracy 0 002 typ Power requirement 90 260 VAC 47 440 Hz 150 VA Interfaces RS2...

Page 71: ...64 APPENDIX C CONNECTOR PIN OUTS ...

Page 72: ... please call the customer service department at 281 325 8300 or fax 281 325 8399 or e mail to aservice laversab com Please include a description of the problem that has been identified when returning defective equipment Ship equipment to LAVERSAB INC 505 GILLINGHAM LANE SUGAR LAND TX 77478 U S A Note Please pack the 6300 in a carton prior to shipping Do not ship without proper packing Laversab Inc...

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