MASTER PCA - Frank`s Hospital Workshop
Contents
1. keyboard written REG U22 RAM page manager RTS WDOG CD CLEF CD CAPOT CE PATIENT CLK RC PAL selection DIAL selection DIAL signal CTS OPT TPS DUART RS 232 TTL INPUTS OUTPUT CTR ROTATION MOTOR DR ETAT FU TCI PRG PRES SECTEUR DEBUG ON OFF CD BACK LIGHT 7 7 CD BUZ printer TOI RAZ BOUTON Page 3 1 4 Internal safety features The Master PCA is equipped with continuous functions inspection system activated as soon as the Master is switched ON Any failure or anomaly in the procedure is immediately detected Nevertheless qualified staff of your organisation or our After Sales Service should always be notified in case of abnormal functioning see useful addresses chapter 9 1 5 Technical characteristics The Master PCA is controlled by keyboard and rotary knob The parameters input by the user the infusion parameters and parameters describing the instrument status be visualised by means of a graphic LCD screen 1 5 1 Device characteristics 1 5 1 1 Accuracy on average delivered flow rate Accuracy of2. 34 6 2 General view rrrnnvnnnnnvnnnnnnnnnvnnnnnvnnnnnnnnnnnnnnnvnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnr 36 6 3 Mechanical parts liSt ssrernnnnnvonnnnnnvonnnnnnvennnnnnvnnnnnnnvnnnnnnnvnnnnnnnvennnnnnvenennn 37 6 3 1 Aluminum support Ed Ee exa eee 37 6 3 2 Front Panel ben redid egenartet 37 NCC 38 6 3 4 Locker neci ek RA SH rein RR te ct a le ey 38 6 4 Electronic parts 115 39 6 4 1 Programmation a a 39 6 4 2 Control and 39 6 4 S JElectr nit 4 dvask A e ae 39 6 4 4 Patient hand switch iecore 39 6 4 5GONNEGIOIS ce ep p o UEBER EGERIT CPU 39 7 ANNEX 2 INSTALLATION AND ELECTRONIC LAYOUTS 40 7 1 GPU BOARD det detect ica emot ao ix tue 40 7 2 ALARM LEDS 1 nennen 40 7 3 INFUSION LEDS BOARD 22 4 2 1 0 1 1 40 7 4 FLEXIBLE LINK BOARD 40 8 ADDENDA AND 41 9 USEFUL ADDRESSES vnia eniinn neetna netaan nenadana snn anesan aanas 43 Page 2 NT 0850 Rev 0 1 OVERVIEW 1 1 General description Information in this document only refers to devices belong
3. 023 Address 800 Set to zero at RESET DO INFUSION LED 1 J6 2 D1 INFUSION LED 2 J6 3 D2 INFUSION LED 3 J6 4 D3 INFUSION LED 4 START J6 5 D4 STOP LED J6 6 D5 OPEN J6 7 D6 BATTERY LED J4 2 D7 PRE ALARM LED J4 5 U26 Address 1000 Set to zero at reset D4 ALARM LED J4 4 105 OPEN J4 7 D6 OPEN J4 6 D7 PATIENT LED 42 12 NT 0850 Rev 0 Page 17 2 1 8 2 7 Writing cycle Reset time 10 ms Time at logical level 0 0 35 us ME The electro luminescent diodes ALARM and PRE ALARM consist of two pairs diodes set in parallel 2 1 8 2 8 MAINS SUPPLY PRESENT signal This signal is physically controlled by the signal Main LED LED SECTEUR given by the Pilot 2 1 8 3 Additional outputs The CPU circuit board has some unused peripheral outputs for its internal management and others not in 022 Address Description DO PG RAMO This signal allows the addressing of the RAM U6 to be extended in combination with the address bit A15 The decoded memory space is a block of 32 Kbytes of addresses between 10000 and 1FFFF Di PG RAM1 This signal allows the addressing of the RAM to be extended in combination with the address bit A15 and PG RAM1 The supplementary decoded memory space is block of 32 Kbytes of addresses between 20000 et 3FFFF conversion of the voltage level for the watch dog D4 CD CLEF This signal allows to detec
4. 3 INFUSION 2 LED power supply 4 INFUSION 3 LED power supply 5 INFUSION 4 START LED On signal 6 STOP Stop signal 7 NU not in use GND power supply 2 1 9 5 J8 Volume control connector Pin Description 1 Motor impulse Volume control 2 Motor direction not in use 2 1 9 6 J9 connector back light of the display ES Pin Description BACK LIGHT ANODE 5V back light anode 2 CATHODE back light cathode Page 20 NT 0850 Rev 0 2 1 9 7 J10 debug connector Pin Description 1 GND power supply WR transmission control line 2 3 4 RD reception control line INT UART Interruption line 0 5 6 7 RESET reset line DEVAL peripheral validation AAB 0 0 A15 line of address A15 2 1 9 8 J11 keyboard connector Pin Description 1 LINE 0 keyboard matrix line 2 LINE1 keyboard matrix line 3 LINE 2 keyboard matrix line 4 keyboard matrix column 5 COLUMN 0 keyboard matrix column 6 COLUMN 1 keyboard matrix column 7 COLUMN 2 keyboard matrix column 8 COLUMN 9 TON OFF ON OFF 10 GND power supply 2 1 9 9 J12 power supply monitor connector Pin Description 1 VBAT FILTRED filtered power suppl 2 GND power supply 2 1 9 10 J14 connector coder Pin Description 1 CHANNEL
5. CMOCK E 25 3 3 1 Electrical safety tests eie ee eae REG 25 3 32 Integrated tests aie Ren ee ee edens 25 3 9 9 TOStM de vu an pes 25 NT 0850 Rev 0 Page 1 4 REPLACING SUB ASSEMBLIES 29 4 1 Replacing the electronic circuit 29 4 2 Dismounting the 29 4 3 Replacing the flexible circuit eere 29 4 4 Replacing the handle sasseennnnnnvennnnnnvnnnnnnnvnnnnnnnvnnnnnnnvnnnnnnnvnnnnnnnvennnnnnvnnennn 29 5 MAINTENANCE 22 22 22 222 2202222 222 2232205520 5205020552 30 5 1 Cleaning and disinfecting 30 5 2 SLOPAG 30 5 3 Servicing EE 30 5 4 Regular inspections Preventive maintenance 30 5 4 1 Before using checking nnne nnns 30 5 4 2 Preventive maintenance 4 0 000000 enne nnn tnnt entente nennen 30 5 4 3 Internal historical saving 31 6 ANNEX 1 ILLUSTRATED PARTS LIST 33 6 1 Traceability ciere neces 33 671 1 INMODUCHION u ee 33 6 1 2 traceability 1
6. The device should be stored in a dry cool place In case of prolonged storage the battery should be disconnected via the battery access flap situated underneath the device This should be done by a qualified technician e Storage temperature 10 C 60 e Permissive relative humidity maxi 85 no condensation 5 3 Servicing To ensure normal performance of the device it is recommended to replace the internal battery each 3 years This should be done by a qualified technician The qualified technicians in your establishment or our After Sales Service should be informed if the device is dropped or if any of malfunction occurs In this case the device must not be used For further information concerning the pump servicing or its use please contact our After Sales Service or our Customer service If the device has to be returned to our After Sales Department proceed to its cleaning and disinfecting Then pack it very carefully if possible in its original packaging before sending it with a detailed description of the fault to the official representative of Vial Medical Vial Medical is not liable for loss or damage to the device during transport to our After Sales Department 5 4 Regular inspections Preventive maintenance 5 4 1 Before using checking See operator s guide of Master PCA 14 2 page 28 This check must be performed before every use of the Master Note In the framework of continuous improvement this checkl
7. CODER decoding PAL 2 CHANNEL A CODER decoding PAL 3 GND ower suppl 4 CODER PUSH BUTTON keyboard matrix column 0 5 CODER PUSH BUTTON keyboard matrix line 0 6 GND power supply 7 5V ower suppl 8 key presence detector 9 CD KEY not in use 10 GND power supply 2 1 10 Electronic layout See Annex 2 2 1 11 Installation layout See Annex 2 NT 0850 Rev 0 Page 21 2 2 ALARM LEDS BOARD 2 2 1 Description of the connector J1 This connector joins the LED s to the elevated current outputs from the CPU board It is connected via J4 on the CPU board Pin Description 1 power Supply 2 MAIN LED alarm circuit 3 MAIN LED alarm circuit 4 ALARM LED alarm circuit 5 PRE ALARM LED alarm circuit 6 NU not in use 7 NU Not Use 8 GND power supply 2 2 2 Electrical layout See Annex 2 2 2 3 Installation layout See Annex 2 2 3 INFUSION LEDS BOARD 2 3 1 Description of the connector J1 This connector joins the LED s to the outputs at an elevated current outputs from the CPU board It is connected via J6 on the CPU board Pin Description 1 GND power Supply 2 INFUSION LED 1 ON infusion circuit 3 INFUSION LED 2 infusion circuit 4 INFUSION LED 3 infusion circuit 5 INFUSION LED 4 infusion circuit 6 LED STOP infusion circuit 7 NU not used 8 GND power supply 2 3 2 Electr
8. 026 at address 1000 The status of each button for lines 0 to 3 is read by logical level 0 from the time of activation through reading the buffer U33 at address 2000 The ON OFF button is connected to the input CD ON of the Pilot via the flexible plate link see Flexible plate link The ON OFF button is activated by logical level 0 The status of the ON OFF button is known by the CPU by reading one of the inputs of U5 set at the address 2800 NT 0850 Rev 0 Page 15 2 1 8 1 1 Written register U26 Address 5000 DO 0 J11 5 Active to 0 D1 COLUMN 1 J11 6 D2 COLUMN 2 J11 7 D3 COLUMN 3 J11 8 The data are reproduced at the outputs of U26 by upright front on U 26 11 Only one column is activated at a time 2 1 8 1 2 Writing cycle Time between two successive readings 5 ms U26 2 e Time kept at logical level 0 5 us UPS e Refresh period 20 ms U26 6 U26 9 2 1 8 1 3 Read register U24 Address 2800 D4 LINE 0 J11 1 D5 LINE 1 J11 2 D6 LINE 2 J11 3 D7 LINE 3 J11 4 After the addressing of each column the status of the lines 0 to 3 are read simultaneously through the buffer U5 on the data bus 2 1 8 2 Coder 2 1 8 2 1 Rotation The coder is a two phases A B incremental type one It includes a push a button having the same function as the ENTER key The two phases are dry
9. 5 NC not in use GND power supply NC not in use RTS option i Description NC not in use RXD option option alo eo no n CTS option NC not in use 2 4 1 4 J2 connector linking Pilot Pin Description 1 LED SUPPLY supply presence 2 RXD MASTER Pilot 3 GND power supply 4 rotation motor GND power supply 5 6 VBAT power supply 7 NU not in use 8 NU not in use 9 ON BUTTON ON OFF switch 10 TXD MASTER Pilot 11 BUZZER buzzer command 12 OFF BUTTON stop button 13 GND power Supply 14 VBAT power supply 15 NU not in use 2 4 1 5 not installed 2 4 1 6 J5 hand set connector This connector is destined to be used in PCS mode Pin Description 1 CATHOD Hand set LED 2 HAND SET CONTACT hand set contact 3 HAND SET CONTACT hand set contact 4 ANOD Hand set LED 2 4 2 Electronic layout See Annex 2 2 4 3 Implantation layout See Annex 2 3 CONFIGURATIONS CALIBRATIONS AND CHECK 3 1 Configurations CPU board configuration Page 24 NT 0850 Rev 0 CPU board is configurable to work with an EPROM or FLASH EPROM program Configuration is carried out by the drops G1 G7 et G6 3 1 1 Configuration EPROM The board can be equipped with 276512 to 27C040 EPROM access time 100 ms 1 0
10. BO Page 40 NT 0850 Rev 0 8 ADDENDA NT 0850 Rev 0 NT 0850 Rev 0 9 Useful addresses All request for information or documentation technical tubing catalogue or commercial documentation should be addressed to CUSTUMER SERVICE INTERNATIONAL Fresenius Vial Tel 33 0 4 76 67 10 81 or 10 54 Le Grand Chemin 38590 Br zins FRANCE Fax 33 0 4 76 65 52 22 AFTER SALES SERVICES INTERNATIONAL Fresenius Vial Tel 33 0 4 76 67 10 76 Le Grand Chemin 38590 Br zins FRANCE Fax 33 0 4 76 65 56 66 BELGIUM Fresenius NV SA Belgique Tel 32 380 73 07 DIVISION VIAL MEDICAL Fax 32 880 50 07 Molenberglei 7 2627 Schelle BELGIUM GERMANY FRESENIUS MCM Tel 49 60 23 97 22 0 AM NEUNEN BERG 8 Fax 49 60 23 43 06 63749 ALZENAU GERMANY It is possible that this document contains typing errors or mistakes Changes may occur at any time in subsequent editions COPYRIGHT 1998 Fresenius Vial S A This technical manual may not be reproduced in whole or in part without the written consent of Fresenius Vial S A Fresenius Vial S A si ge social Le Grand Chemin 38590 Br zins FRANCE S A a directoire et conseil de surveillance au capital de 90 128 000 FF SIREN Grenoble B 408 720 282 VY Fresenius Vial Infusion Technology NT 0850 Rev 0
11. Displacement control on one segment 52 Displacement control during slack adjustment 72 Displacement control on total length 82 Displacement control versus flow rate Page 12 NT 0850 Rev 0 Locking errors The locking errors worst allow only to switch off the device by the ON OFF to release Code Description 40 Pilot 2 50 Pilot 60 syringe parameters 70 Motor frequency 03 Pilot communication 13 Absent Pilot 23 Link to pilot closed 33 Reception 43 53 No answer from Pilot 63 Bad Pilot answer 73 Bad Pilot type 83 Bad Pilot version Master activation mode 14 period verification 24 Rotating direction check 34 Motor period check 15 Ram Master internal 25 Ram Master external 35 EPROM Master 45 E2prom Master 55 Internal clock 65 LCD Ram 75 Uarts 116 Date time verification 26 Date time comparison 46 Bad records history 18 Infusion maximum value reached 28 incorrect language file Volume control on motor impulse 58 Flow rate control on motor impulse Stop check 68 78 Maximum duration NT 0850 Rev 0 Page 13 2 1 6 BUS I2C 2 bus is series bus synchronous in communication with the internal clock and the EEPROM memory With regard to overlapping memory space between the two peripherals and to the fact that they are not addressable
12. contacts the common is earthen Page 16 NT 0850 Rev 0 2 1 8 2 2 Coder characteristics 30 impulses 360 Functioning chronogram e contacts normally open e Max intensity per contact 10 mA Chemie A e min intensity per contact 1 mA Channel B 2 cCW rotation forward rotation backward The signals from and B are filtered to remove erroneous coding due to rebounds of the contacts decoding consisting of a PAL U15 generates information for both decrementation and incrementation DEG ING which are reset to zero by the signal RAZ BOUTON The information ING DEC is read by the data bus every 5 ms Read and written register U Address 1800 DEC INC 2 1 8 2 3 Push button The coder includes a key sensitive push button having the same function as the enter button on the keyboard Pressing the push button provokes the closure of the contact The contact is connected to the keyboard matrix 2 1 8 2 4 Description of the coder cable J14 Description 1 CHANNEL B CODER 2 CHANNEL A CODER 3 PUSH BUTTON CODER column 0 4 PUSH BUTTON CODER line 0 cae NDS ee Fe jJ 5 GND 2 1 8 2 5 Indicators All the right indicators are electro luminescent diodes The status of each diode is defined by the level of the corresponding output in the registers U23 and U26 2 1 8 2 6 Written records
13. is advisable to clean and disinfect the device s external surfaces on daily basis in order to protect patient and staff Disconnect the device from its mains supply before starting to clean Do not place in an AUTOCLAVE nor IMMERSE the device Do not let liquids enter the device s casing e f the device is placed in a high contamination risk unit it is advisable to leave it in the room during aerial disinfecting after having disinfected it with a moist cloth Use a cloth soaked in DETERGENT DISINFECTANT previously diluted with water if required to destroy micro organisms Avoid abrasive scrubbing which could scratch the casing Do not rinse or wipe surfaces Do not use TRICHLOROETHYLENE DICHLOROETHYLENE AMMONIA AMMONIUM CHLORIDE CHLORINE and AROMATIC HYDROCARBON ETHYLENE DICHLORIDE METHYLENE CHLORIDE CETONE These aggressive agents could damage the plastic parts and cause device malfunction Take care also with ALCOHOL BASED SPRAYS 20 40 alcohol They lead to tarnishing of and small cracks in the plastic and do not provide the necessary cleaning prior to disinfecting Using disinfecting applies by SPRAYS may be done in accordance with the manufacturer recommendation from a distance of 30 cm of the device avoid the accumulation of the product in liquid form Please contact the appropriate service handling suitable cleaning and disinfecting products in your establishment for further details 5 2 Storage
14. push of the button provokes the switching on the Pilot power supply The Pilot battery supplies the necessary energy to the Master PCA 11 The Master PCA uses the Pilot s buzzer The buzzer is activated by setting this line to zero 4 OPTO MOTOR This signal is sent from the Pilot towards the instrument and then redirected towards the input pin U1 16 This line generates an impulse with each turn of the motor from the Pilot 12 OFF KEY This signal tells the Master PCA that the Pilot has received a command to turn off the voltage This line changes to logical level 1 to prepare for the voltage turn off 6 VBAT This line provides the energy supply from the Pilot battery 14 VBAT This line provides the energy supply from the Pilot battery 5 GND 13 GND 2 1 8 Command inputs and visualisation 2 1 8 1 Keyboard The keyboard is organised as a matrix of 4 lines and 4 columns The role of each button is described the table below line 0 line 1 line 2 line 3 column 0 ENTER Rotary knob column 1 ENTER keyboard NEW PATIENT DISPLAY column 2 ALARM SILENCE START HISTORY column 3 PRIME STOP The two ENTER buttons are operated separately but have the same effect The diodes D2 to D5 act to protect against short circuiting of the outputs of U26 when two buttons of the same line are pressed simultaneously The columns are activated for logical level 0 by writing in
15. simultaneously a single clock CLK I2C ensures the synchronicity of data transfer two lines of transfer make sure of the exchange between each peripheral EEPROM 2 Kbytes 24C16 013 e INTERNAL CLOCK PCF 8583 P U21 Line of communication Socket clock generated by the microprocessor U22 19 SDA EEPROM line Bi directional exchange P1 0 SDA HORO line Bi directional exchange P1 1 The clock is built around the circuit PCF 8583 It provides the day of the year the month and hour Voltage of the battery BT1 ensures it is functioning via the RESET circuit 011 The system clock is generated by quartz X3 with frequency 32 768 kHz The signal frequency of HORO is 1 Hz frequency control is carried out by an internal timer of the microprocessor and the value is then compared to the run time read by the bus 2 Any differences are detected immediately The frequency must be 1 Hz 10 Page 14 NT 0850 Rev 0 2 1 7 Master Pilot link The linking connector Pilot Master J2 carries the logical information other than that described in paragraph 2 4 J2 Function MAINS LED The Pilot tells the Master PCA that the supply is connected The battery is in use when the signal is at logical level 1 1 9 ONKEY The ON button on the front panel is connected in parallel with that of the Pilot The Master s ON OFF button is connected to the input CD ON of the Pilot A short
16. very interesting to choose as soon as possible the lowest alarm threshold to get the short test alarm delay The variable threshold mode allows to select continuously the best adapted value Syringe Flow rate Low limit Medium limit High limit 300 mmHg 500 mmHg 900 mmHg Bd Plastipak 50 cc 1 ml h 1620 3025 4950 5 ml h 340 519 11730 Plastipak 20 cc 1 ml h 620 12735 1745 5 ml h 45 145 305 1 bar 750 mmHg 1000 hPa Used tubing SE 1400 5 1 5 1 11 Bolus volume at occlusion ending When occlusion is detected the anti bolus system is activated By measuring the pressing dynamic strength the reduction of the bolus at occlusion ending is performed according to the specific characteristics of each selectable syringe This principle allows to much reduce this bolus whoever the flow rate and the alarm threshold adjustment be Syringe Medium limit High limit 300 mmHg 500 mmHg 900 mmHg Plastipak 50 cc 1 ml h lt 0 1 lt 0 2 lt 0 2 5 ml h lt 0 1 lt 0 2 lt 0 2 Bd Plastipak 20 cc 1 ml h lt 0 1 lt 0 1 ml lt 0 1 ml 5 ml h lt 0 1 0 1 ml lt 0 1 ml 1 bar 750 mmHg 1000 hPa Used tubing SE 1400 S Note The bolus reduction at occlusion ending is signalled by the alarm LED Page 6 NT 0850 Rev 0 1 5 2 Biological specifications Infusion liquid only comes into contact with the syringe and associated disposable 1 5 3 M
17. 00 Concentration pg ml 1 5 1 5 Exactness and accuracy of the displayed mass values of bolus As for the massic flow rate the mass of the bolus is under rounded Error on bolus lt 05 1 5 1 6 Accuracy on time U Error on the locking time 1s 1 5 1 7 Syringes list 50cc 60cc 20 50cc 60 cc B D Perfusion Fresenius Spritze B D Plastipak Sherwood Monoject Braun Omnifix Ivac Braun Perfusor Giiss LL Didactic line France Pic indolor Didactic Perfusion Dispomed P Tutoject type T Dipomed type Zeneca 5 Fresenius Injectomat NT 0850 Rev 0 5 1 5 1 8 Pressure limit The selection values of the pressure limit threshold are changeable by configuration from the key board See operator s guide of the connected Pilot for the operating procedure and the display accuracy The threshold values or the pressure limits applied by default are the ones programmed on the Pilot 1 5 1 9 Pressure management Occlusion pre alarm and alarms Disconnection pressure drop alarm 1 5 1 10 Occlusion alarm delay according to the infusion flow rate Correspondences tables between occlusion alarm delay and programmed flow rate for three selectable pressure limits in three pre adjuted threshold mode These tables shows obviously that it is
18. 182991 LCD UC link 182406 15 1 Proximity sensor 6 4 3 Electronic Ref Rep Quantity Description 199598 37 5 SSR 4 3 01 spacer 182201 38 1 PCA syringe LED integrated circuit 182015 39 1 Gelded alarm LED integrated circuit 182004 40 1 PCA CPU board 6 4 4 Patient hand switch Ref Rep Quantity Description 182051 11 1 Patient hand switch socket 182998 42 1 Wired patient hand switch 6 4 5 Connectors Ref Rep Quantity Description 170689 10 1 9 pts sub d female connector 182010 13 1 Master flexible circuit 170688 14 1 15 pts sub d male connector 161761 16 1 6160 15 2D1200 connector NT 0850 Rev 0 Page 39 7 ANNEX2 Installation and Electronic layouts 7 1 CPU BOARD Description FV REF REF Rev Installation layout 2 2 A301210 039465004 2 Electrical layout 7 7 x A301204 D194GS000 C2 7 2 ALARM LEDS BOARD Description FV REF REF Rev Installation layout 1 1 x A4 A301334 D395GU004 BO Electrical layout 81 1 4 A301323 019560000 BO 7 3 INFUSION LEDS BOARD Description FV REF REF Rev Installation layout ft 1 2 A4 A301400 D395GU009 C1 Electrical layout 1 1 4 A301327 D195GU002 C1 7 4 FLEXIBLE LINK BOARD Description FV REF REF Rev Electrical layout 1 1 x A3 A301199 D195CR000 BO Printed circuit 1 1 x A301201 019590001
19. 20 O G1 et G7 open EPROM use G6 2 3 EPROM 276010 020 040 G6 1 2 EPROM 270512 3 1 2 Flash EPROM configuration The board is equipped 28F004 flash EPROM G1 et G7 closed FLASH EPROM use For the other configurations see operator s guide 3 2 Calibrations Aimless 3 3 Check 3 3 1 Electrical safety tests In compliance with EN 60 601 1 complies 3 3 2 Integrated tests The device has integrated auto tests of the following components Screen LED s Keyboard Rotary knob Serial links Internal clock The tests can be perform with Pilot CE 0459 or with an external power supply of 7 V via the 15 points sub D connector The following polarisation must be respected in this case The pin 10 should be connected to the pin 2 Pin Description 6 7V Power supply 14 7V Power suppl 5 GND Power supply 13 GND Power suppl 2 RXD Pilot 10 TXD Pilot 3 3 3 Test mode Press the two buttons simultaneously during the instrument auto test SILENCE START NT 0850 Rev 0 Page 25 Manual procedures Press 4 to activate servicing procedures f Functionning duration volution time Software version LCD screen test LEDs test 4 select function The screen shown here invites the user to enter the test mode by pressing ENTER If the user doesn t quickly validate the entry into this mode the instrument will return to the programm
20. 99591 27 1 Inox 21 3 40 screw 182407 28 1 PCA technical closer 182128 29 1 PCA front panel 182012 30 1 Anti blink LCD screen NT 0850 Rev 0 Page 37 6 3 3 cover Ref Rep Quantity Description 190096 43 2 Nylon washer 182401 44 2 ACME 0180400 pillow block 199570 45 2 CB M 4 16 screw 199534 46 2 Flat inox ZAN washer 182408 47 1 57050 overmoulded magnet 182223 48 1 PCA magnet support 199602 49 2 Black TF 2 5 split screw 182229 50 1 Left pin 182228 51 1 Right pin 199605 52 1 Polyamide TF M2 6 Nylon screw 182227 53 1 PCA cover 182207 54 1 PCA locking plate 6 3 4 Locker Quantity Description 182162 Per PCA handle mechanism closer 182402 1 Ronis 14700 22 locker Page 38 NT 0850 Rev 0 6 4 Electronic parts list 6 4 1 Programmation pass Ref Rep Quantity Description 182225 68 1 Pass socket hood 182217 69 2 Pass socket contact 182204 70 1 Programmation pass 182403 71 1 Bicolor LED 6 4 2 Control and command Ref Rep Quantity Description 182834 31 1 IEC VIAL front panel 182833 31 1 DIN VIAL front panel 182830 31 1 NEUTER front panel 182023 32 1 PCA key board 182989 33 1 HE 13 rotating coder 182100 34 1 Rotating knob 182018 35 1 Gelded LCD Flextrip 182001 36 1 MGLS graphical display 1
21. D power supply 16 LOCK hood state input 17 CD ILS LOCK hood state output 18 VBAT ower suppl 19 VBAT power supply 20 GND ower suppl 21 GND power supply 22 TP8 not in use 23 CTR MOT motor rotation 24 CD BUZZER BUZZER command 25 power supply 26 TXD Pilot 27 RXD Pilot 28 stop command 29 LED SUPPLY supply presence GND powersuppy _______ 30 GND ower suppl 2 1 9 2 J3 connector for LCD display Pin Description 1 GND power Supply 2 GND power supply 3 5V power supply 4 BACK PLANE polarisation display 5 WR transmission control line 6 RD reception control line NT 0850 Rev 0 Page 19 7 CD LCD line for validation of memory space 8 00 line address 00 9 RESET initialisation display 10 DO data line DO 11 D1 data line D1 12 D2 data line D2 13 D3 data line D3 14 D4 data line D4 15 D5 data line D5 16 D6 data line D6 17 D7 data line D7 18 GND power supply 2 1 9 3 J4 alarm display connector Pin Description 1 GND power supply 2 BATTERY LED alarm circuit 3 SUPPLY LED alarm circuit 4 ALARM LED alarm circuit 5 PRE ALARM LED alarm circuit 6 NU not in use 7 NU not in use 8 GND ower suppl 2 1 9 4 J6 infusion display connector Pin Description GND power supply INFUSION 1 LED power supply 2
22. PCA Pilot e RS 232 1 plug e RS 232 2 plug optional 2 1 4 1 Plug socket for the Master PCA Pilot Series linking TTL of full duplex communication between the Pilot and the CPU 2 1 4 2 Communication Master PCA Pilot Two directional series link TTL Transmission data speed 4800 Baud set value 31250 Baud by software configuration data format 1 start bit 7 data bit 1 even parity bit 1 stop bit The signals are found on the male connector SubD 15 points J2 connection Master Pilot J2 Description 2 RXD Pilot 10 TXD Pilot 3 GND power supply 2 1 4 3 RS 232 1 connector This connector is used for several types of communication 2 1 4 3 1 Connection PC Master Bi directional series data RS 232 1 Bus Transmission data speed 4800 9600 19200 Baud selectable in Configuration menu grenissen data format 1 start bit 7 data bit 1 even parity bit 1 stop bit Page 10 NT 0850 Rev 0 2 1 4 3 2 Communication Master Printer This mode is permanently available when the instrument is being used to print histories Bi directional link RS232 Transmission speed 9600 Baud Transmission format 1 start bit 8 data bit 0 parity bit 1 stop bit The control of flux is carried out by hardware link between the pin of the printer to the RTS pin 8 of the Master PCA e When the RTS p
23. TECHNICAL MANUAL MASTER PCA Y Fresenius Vial Infusion Technology NT 0850 Rev 0 TABLE OF MODIFICATIONS Information in this Technical manual only refers to devices belonging to the Master PCA File reference 2 NT 0850 Revision date May 1999 Applicability from serial 16230001 Please note No responsibility whatsoever can be taken by Fresenius Vial S A for any fundamental change to product specifications specifications performance ratings etc made by non company technician Small repairs may be carried out by the appropriate maintenance team at the discretion of the end user and subject to his or her responsibility We nevertheless recommend that service personnel first attend a training course organised by Fresenius Vial S A It is possible that this document contains errors or typing mistakes Changes may be made at regular intervals for inclusion in subsequent editions Thank you for your understanding COPYRIGHT 1998 by Fresenius Vial S A This technical manual may not be reproduced in whole or in part without the written consent of Fresenius Vial S A Fresenius Vial S A head office Le Grand Chemin 38590 Br zins FRANCE With directory and suprevision board capital 90128000 F SIREN Grenoble B 408 720 282 NT 0850 Rev 0 NT 0850 Rev 0 TABLE OF CONTENT OVERVIEW ee 3 1 1 General des
24. ch the input voltage is supply by the Pilot battery and then regulated 2 1 2 1 ON OFF command The ON OFF key of the device is connected to the CD ON input line of the Pilot short press on this key switch on the power supply of the Pilot Then the Pilot battery supplies the necessary energy to the Master PCA mains or battery When pressing ON OFF button the microprocessor knows the status of the button by reading TOFF by the input line from U24 It prepares the switch off mode and sends the command to turn off the voltage to the Pilot using RS 232 interface from the Pilot Page 8 0850 Rev 0 2 1 2 2 Protection of the power supply In case of breakdown of power supply the Pilot battery provides the necessary energy to the two devices When the Master PCA is switched off an internal battery saves the RAM in order to keep patient s history and the internal clock continues to be supplied The battery is recharged when the device is in use When the instrument is not in use the minimum life expectation for a fully charged battery is 2 months The battery voltage of the Pilot is present on the connector subD 15 points J2 connecting the Pilot to the Master PCA e the minimum supplied voltage which does not provoke the resetting of the device is 5 1 V e the maximum supply voltage is 7 2 V Description VBAT VBAT 5 GND 13 GND 2 1 2 3 Pre alarms and alarms Alarms and pre alarms are identical to th
25. cription 3 1 2 Block diagram 3 1 3 Precautions before use 3 1 4 Internal safety features srrnnnannvennnnnnvnnnnnnnvennnnnnvennnnnnnnnnnnnnnnnnnnnnnnnnnnnnenn 4 1 5 Technical characteristics seen 4 1 5 1 Device characteristics iiic oe pe e ER 4 1 5 2 Biological eene 7 1 5 3 Mechanical characteristics 424 7 1 5 4 Dimensions Welght 2 2 neo p IER 7 1 5 5 Electrical characteristics 7 1 5 6 Electronic cliaracterislics 3 endet c pre cem ces 7 1 5 7 Master PCA Operators 20 22 4 0 7 1 5 8 Components used for manufacturing senes 7 1 5 9 Gompliance REOR ESOS NIRE REN AE 7 125 10 Registrations Cards 34 nece tere a 7 2 ELECTRONIC BOARDS nre nine nece cn inu ena 8 2 1 CPU BOARD EDD 8 2 11 Functional descriptiori 5 2 e ipee P ig e ERR 8 2 1 2 Regulation Power supply eene enm 8 2 1 9 Watch dog cs uddannet an 9 2 1 4 Communication riodules ird eT a Oe UTER MER EE HERR LE 10 2 1 5 Error message iecore mede e rs rri Rimes veers 24 6 BUS I2G itt
26. cuit connectors the coder connector and the flexible plate connector Take out the board very carefully Replace the LED or the keyboard circuit if necessary 4 2 Dismounting the support Remove the two fixing screws on the hinge situated next to the CPU circuit board and pull 4 3 Replacing the flexible circuit Note Dismantle the two connector support plates Detach the flexible circuit from the aluminium support Detach the connectors from their plate support Clean the glue from the surface with 95 methylated spirits Remove the protective sheet from the new flexible circuit equipped with its connectors AUN 4 4 dismantling the flexible circuit systematically implies its replacement the flexible circuit making sure it is well positioned with regard to the 2 fixing screw holes in the Pilot Master PCA Glue on the protective film of the flexible circuit Replacing the handle Unscrew the handle until it unclips from its socket and remove the screw from its thread Unscrew the plate enclosing the mechanism situated below the support Disengage the 2 wingnuts from their housing with pliers and pull out the set Insert a new handle into its socket Fix back the lock support plate or change the faulty parts of the lock NT 0850 Rev 0 Page 29 5 MAINTENANCE 5 1 Cleaning and disinfecting The Master PCA is part of the patient s immediate environment It
27. e 2 1 7 Master Pilot link 2 1 8 Command inputs and visualisation sees 15 2 1 9 Description of 19 21 10 Electronic layout iind ee este 21 2 131 Installation layouts ve keen cibo feti eae 21 2 2 ALARM LEDS BOARB 4 22 22 2 2 1 Description of the connector J1 ooo eee sse 22 2 22 22 2 2 3 Installation 22 2 3 INFUSION LEDS 22 22 1 22 2 3 1 Description of the connector 1 22 2 32 Electronic layQut tr eee eee 22 2 3 3 Installation F 1 013 BEPPRFFFPERRFFREPEFFELFEFFFEFPFEFEFFFEFFFEFPERFTFEFFERFFFEBEPEFFEFEERFFEFEERFHREFERFEITEFEFEFERG 22 2 4 FLEXIBLE LINK BOARD nnnnonnnnnnvnvennnnvnvennnnvnnennnnnnnennnnnnnenennnnnenennnnennnnnnenr 23 2 4 1 Description of the 23 2 4 2 Electronic layout Lavard RA Ue etes 24 2 4 3 Implantation layout einen 24 3 CONFIGURATIONS CALIBRATIONS AND CHECK 24 3 1 Configuratlons cere ec ea occu eO ex eve 24 3 1 1 Configuration EPROM 22 een an 25 3 1 2 Flas h EPROM configurato sisisi erinrar riusan a eKA 25 3 2 Galibrations as E T TT 25
28. echanical characteristics The mechanical system consists of an aluminium support hinged to the front casing The electrical connections and installation are effected by pushing the Pilot backwards into the support see the Master PCA Operator s Guide The casing is then lowered and locked onto the Pilot On the button side two holes to insert fixing screws are available 1 5 4 Dimensions Weight Height 135 mm Width 370 mm Depth 240 mm Weight 1 9 kg approximately 1 5 5 Electrical characteristics The Master PCA is powered from a Pilot syringe pump The power supply characteristics are as follows e Power supply 5 4V to 7 2V DC e Max consumption 180 mA e Max power consumption 1 3W 1 5 6 Electronic characteristics The Master PCA comprises the following electronic subassemblies CPU circuit board LCD graphic display Alarm LED circuit board e Infusion LED circuit board 1 5 7 Master PCA Operator s Guide The Master PCA Operator s Guide included operating cautions is available on request from our Customer Service 1 5 8 Components used for manufacturing LI uasa Polycarbonate ABS alloy Control button Polyacetal Fixing handle Polyamide U Protection hood Polycarbonate Polyurethan painted aluminium Keyboard Polyester Bl Labels susen Polyester 1 5 9 C
29. in is at 12 V the Master PCA considers that the printer is ready to receive some text e When the printer is not connected the RTS pin is set to 12 V and the PCA therefore sends no text The socket signals for the 3 modes of communication are found on the female connector SubD 9 points 7 J7 Description 2 RXD 3 TXD 7 CTS 8 RTS 5 GND 2 1 4 4 RS 232 2 connector Optional The unused series link RS 232 is reserved for future extensions The socket signals are found on the female connector sub D 9 points J6 Description RXD TXD 5 RTS lt No POTS GRD NT 0850 Rev 0 Page 11 2 1 5 Error message During the process of linking between the Master PCA and the Pilot The following types of breakdown are detected and displayed on the LCD display screen Three types of messages are displayed Alarms Code Description Variable state 10 Low battery bit 10 Wrong position of the syringe ee AA Empty syringe bit 9 14 Disengagement bit 7 15 Syringe head bit 5 16 Occlusion bit 6 18 Dose limit reached bit 14 19 Wrong position of the syringe bit 13 22 Occlusion memory bit 2 23 Battery alarm 25 Flange detection Recoverable errors They allow to continue to use the device after their detection EE Code Description 01 Rotation control 32
30. ing menu A turn of the Dial OG allows the user to select the type of test or to display information Pressing STOP O allows the user to leave the test and return to the selection menu 3 3 3 1 Functioning duration Functioning duration Total 02 months 12 days 10 hours since 28 26 1998 10 36 4 date modification 3 3 3 2 Evolution dates Evolution time Flash 30 01 1996 15 12 exit 3 3 3 3 Software version Software version Master PCA V02 2a 29 09 1997 56B7 4 next Language version English V01 0 27 09 1996 review 3 3 3 4 Screen LCD test 3 3 3 5 LED s test LED s test exit Page 26 This screen displays the following information total instrument running time total usage time since the last use The instrument assumes that the average length of a month is 30 days Successive action and allows one to change the maintenance date The time elapsed since the last maintenance is modification of the maintenance date renewed after This screen displays the last evolution dates time date and time of loading the Master PCA application in flash memory This screen displays the numbers of the software versions version revision of the Master PCA application date generated and the checksum of the software Pressing displays the language screens
31. ing to the Master PCA No responsibility whatsoever can be taken by Vial Medical for any fundamental change to product specifications specifications performance ratings etc made by non company personnel Routine repairs may be carried out by the appropriate maintenance team at the discretion of the end user and subject to his or her responsibility We nevertheless recommend that Maintenance personnel first attend a training course organised by Vial Medical The symbol AN visible on the condensed instruction guide of the device recommends the Operator Guide should be completely read in accordance with the EN 60 601 1 Standard 1 2 Block diagram SAFETY POWER SUPPLY Battery Power supply supervisor EEPROM y INTERNAL CLOCK 80 320 back light RAM ROM FLASH LCD LCD power supply Interface RS 232 option Interface with B D Pilot 1 3 Precautions before use Please consult Operator s guide NT 0850 Rev 0 contrast written REG U23 written REG U25 written REG U33 SER ESSAY 12 LEDs command PATIENT PRES PATIENT
32. ist may change any time Please contact our after sales service for up to date version Addresses at the end of this document 5 4 2 Preventive maintenance See next page Technical check certificate In order to insure preventive maintenance preventive technical check is recommended every 24 months This technical check must be performed by qualified technician and is not covered by any contract from FRESENIUS VIAL For more information contact After Sale Service Addresses at the end of this document Page 30 NT 0850 Rev 0 5 4 3 Internal historical saving battery e Changing Internal historical saving battery is recommended every 2 years e Changing this battery obliged to dismount CPU board following procedure described 4 1 Deweld battery avoiding excess heating short circuit and electrostatic charges when manipulate the board e The place of the battery is marked by a sticker e Prior placing a new battery make sure implant direction is correct and polarities are in accordance with serigraphy Battery type is 60 mA CdNi weldable Gb e Use procedure set up by battery maker to destroyed the removed battery NT 0850 Rev 0 Page 31 Technical check certificate gt See STK Protokoll Page 32 NT 0850 Rev 0 6 ANNEX 1 ILLUSTRATED PARTS LIST 6 1 Traceability 6 1 1 Introduction The aim of this cha
33. language version revision of the files as well as the creation date of the language All the different screens can be consecutively displayed using the rotary knob This test alternates between lighting all the pixels then every odd pixels even pixels This screen shows the status of the display LED s At the onset of this test all the LED s are illuminated at the same time for 3s NT 0850 Rev 0 3 3 3 6 Keyboard test Keyboardtest This screen shows the positions of the buttons according to the following order squares 1 to 4 0 column 0 to 3 squares 5 to 8 linei column 0 to 3 exit 2s squares 9 to 12 line2 column 0 to 3 squares 13 to 16 line3 column 0 to 3 As soon as the button is pressed the corresponding symbol appears on the screen in the case according to how its matrix is organised To stop the test it is necessary to hold down the STOP button for more than 2 seconds 3 3 3 7 3 3 3 7 Rotary knob test Rotary knob test This screen shows the number of impulses made by the rotary knob in rotating as well as an indication of the speed by means of bar graph The sense of rotation is the same as that shown on the horizontal scale single bar corresponds to slow speeds two bars correspond to greater speeds 0 6 exit 3 3 3 8 3 3 3 8 3 3 3 8 Patient switch test Patien
34. lot information This test extracts information on the latest 3 connected Pilots Each Pilot number is displayed on one screen page and each page is selected using the rotary knob The different screens are numbered chronologically with the most recent numbered 1 NT 0850 Rev 0 Page 27 Pilot Information 1 Pilot PIL D SN 015711 16025624x V07 0B 10 09 1996 738C 3 3 3 13 Battery load Battery test v Page 28 This screen displays the following information Pilot type series number of the Pilot software version of the Pilot date and checksum of the Pilot EPROM This is a timer to indicate the time spent during the menu enter after 96 hours charge the bargraph is full and indicates that the RAM battery is fully charged To charge this battery e Connect the device to main e Go to test mode e Select battery load e Charge for at least 96 hours Exit this menu reset and stop the timer NT 0850 Rev 0 4 REPLACING SUB ASSEMBLIES Important a complete check of the instrument must be made after any internal investigation 4 1 Replacing the electronic circuit boards Important be very careful with the flexible plate on opening the device 1 2 3 4 5 Remove the 7 screws in the front face and detach the fixing clamp Disconnect the LCD flat cable taking care not to damage it Disconnect the connection cables from the keyboard connector the display cir
35. ompliance See Operator s guide 1 5 10 Registrations cards Registration information is available upon request from our After Sales Service NT 0850 Rev 0 Page 7 2 ELECTRONIC BOARDS 2 1 CPU BOARD 2 1 1 Functional description The Master PCA CPU circuit board is built around on the 80C320 microcontroler used in open mode This micro is equivalent to the 80C32 but its slightly modified structure gives overall speed improvement Characteristics EPROM 256 Ko FLASH EPROM 521 Ko RAM 128 Ko saved by battery EEPROM 2 Kbytes for the instrument s configuration WATCH DOG MAX 691 resetable and safety RAM INTERNAL CLOCK PCF 8583P addressable by IC bus LED Driver 16 LED s max Keyboard Driver 16 keys max Display 128 x 64 pixel screen graphics 6963 integrated controller Manual adjustment of contrast Attachments RS TTL Master PCA Pilot RS 232 Master PCA RS 232 option Power Supply Continuous from 5 4 V to 7 2 V includes regulator of slight voltage drops Battery power safety system for the RAM and the internal clock 3 6V 60 mAh The CPU circuit board has the following functions e power supply and regulation of the module communication with the module link module for the Master PCA Pilot keyboard CPU memory 2 1 2 Regulation Power supply The regulation power supply module consists of linear regulator with low drop out voltage of for whi
36. onic layout See Annex 2 2 3 3 Installation layout See Annex 2 Page 22 NT 0850 Rev 0 2 4 FLEXIBLE LINK BOARD 2 4 1 Description of the connectors 2 4 1 1 J1 link connector to the flexible plate This connector joins the Pilot and the RS 232 input socket to the CPU board Pin Description 1 GND power Supply 2 CTS rinter 3 TXD printer 4 RTS rinter RXD printer 5 6 GND ower suppl 7 CTS option 8 TXD option RTS option 10 RXD option 11 VBAT power supply 12 LED INF hand switch Led anode 13 RETURN PATIENT CALL hand switch LED cathode 14 CD PATIENT CALL not in use 15 GND power supply 16 RETURN ILS LOCK hood contact 17 CD ILS LOCK hood contact 18 VBAT power supply 19 VBAT power supply 20 GND power supply 21 GND power supply 22 OFF BUTTON not in use 23 OPTO MOTOR rotation motor 24 BUZZER start command for the BUZZER 25 GND power supply 26 TXD MASTER Pilot 27 RXD MASTER Pilot 28 ON BUTTON ON OFF switch 29 LED SUPPLY supply presence power supply 30 GND ower suppl 2 4 1 2 J7 series link connector for printer Pin Description 11 NC not in use 2 RXD rinter 3 TXD printer 4 not use 5 GND power supply 6 NU not in use 7 RTS U printer 8 CTS printer 9 NU not in use NT 0850 Rev 0 Page 23 2 4 1 3 J6 optional series link connector
37. ose of the Pilot The alarm status parameters of the Pilot is transmitted via the RS 232 interface to the Master PCA 2 1 2 4 Battery voltage levels This voltage is measured at the battery terminals lead of the Pilot e pre alarm 5 8 V min 6 0 V max e alarm 5 6 V min 5 8 V max The voltage drop between the input of the instrument s regulator and the battery is due to the internal fuse of the Pilot and various connections between This voltage drop is 0 5 V max for current of 350 mA e the battery voltage of the Pilot can be measured inTP4 2 1 3 Watch dog The watch dog manage the RESET line the rising voltage of VP of the circuit voltage Vp to safety RAM INTERNAL CLOCK the switching of the CE line of the RAM to keep the integrity of the data in the RAM in case of drop of the power supply is broken The voltage V P is supplied by the battery BT1 The timer is activated by the signal WDOG generated by the output socket comprised of circuit U22 2 1 3 1 Voltage of Power Supply the signal RESET is activated for a standard voltage value after regulation of 4 65 V 0 15 V 2 1 3 2 Resetting 50V e maximum reset time of WDOG 100 ms BHIN e activation of signal RESET 200 ms ov e power supply voltage 5 00 V 0 25 V Ree 4 lt 100 ms WDOG T lt 100 ms NT 0850 Rev 0 Page 9 2 1 4 Communication modules The CPU circuit board has 3 serial interface plug Connection socket for the Master
38. pter is to guide technicians looking for spare parts when servicing the device NT 0850 Rev 0 Page 33 6 1 2 traceability table Serial number From 16230001 From 1670141 From 16530271 16470140 1653270 Card 182004 182004 182004 Rotating coder 182997 182997 182989 Magnet 182208 182232 182232 Magnet support 182408 182408 182408 Page 34 NT 0850 Rev 0 NT 0850 Rev 0 Page 35 6 2 General view 62 66 Page 36 47 48 49 43 44 45 51 52 V J SN 50 52 NT 0850 Rev 0 6 3 Mechanical parts list 6 3 1 Aluminium support Quantity Description 182161 1 182705 3 182106 4 5 182705 182157 182205 7 199593 1 1 1 1 1 1 1 2 External support plate Communication foam joint External support foam joint Moulded complete handle Pilot communication plate Handle screw end Aluminium PCA support Inox M 5 6 split screw 199599 Fr Black 3 8 Taptite screw 182779 Flexible circuit protection 6 3 2 Front panel Ref Rep Quantity Description 182226 21 1 Front panel hinge 182703 22 1 Hinge plate joint 182702 23 1 Plate band joint 182124 24 1 Master lever locker lever 182155 25 1 Front panel plate 199587 26 5 ff 10h3050 5 spacer 1
39. t switchtest This screen shows the state of the cover programmation key 3 NE cover open and patient switch a 7 97 no key Important to check Hand set functionality the wiring layout missing switch must be respected Ooi 1 Patient switch LED cathode 2 Patient switch contact 3 Patient switch contact 4 Patient switch LED anode 3 3 3 9 3 3 3 9 Serial link test RS 232 linktest Before carrying out this test it s necessary to fitted the device with test plugs Rts Cts made from subD 9 points with TxD and RxD links and a second link between PC CTS and RTS This plug equip the RS232 1 links PC link a Su This screen shows the states of the different serial link lines If one link is EI Er defective the error message will appear 3 3 3 10 Latest events Latest alarm codes 03 08 1998 10 05 This test allows to check the last 10 events Each event is display on one Alarm 11 screen page each screen page is selected with the rotary knob The events Syringe positionning are numbered chronologically with the last as number 1 09 review The possible errors out of 3 types see 62 15 for details 3 3 3 11 Clock period Timekipper period This screen displays the measurement of the internal period clock which is cyclically updated For correct functioning of the instrument the displayed value 1 000 s must equal 1 000 s exit 3 3 3 12 Pi
40. t the key state D5 CD CAPOT This signal allows to detect the hood state D6 CD PATIENT This signal allows to detect the patient hand set state D7 CLKI2C This signal is the clock for activation of the bus 2 2 1 8 4 CPU circuit board configuration The CPU board is configured to be able to function with a program in 1 EPROM or in flash EPROM 2 The configuration is carried out by contacts G1 G7 and G6 3 2 1 8 4 1 Configuration EPROM The circuit board can be fitted out with an EPROM 270512 to 27C040 of 100 ms access time andG7 EPROM type G6 2 3 EPROM 27 010 020 040 66 1 2 27 512 2 1 8 4 2 Configuration flash EPROM The board is fitted with a flash EPROM 28F004 e G1 and G7 closed using FLASH EPROM Page 18 NT 0850 Rev 0 2 1 9 Description of connectors 2 1 9 1 J2 connection to the Pilot and external peripherals This connector is attached to flexible plate which redistributes signals to the Pilot and to the external connectors Pin Description 1 power supply 2 RTS printer 3 TXD printer 4 RIS rinter 5 RXD printer 6 GND ower suppl 7 CTS option 8 TXD option 9 RTS option 10 RXD option 11 V BAT power supply 12 PATIENT LED LED patient hand switch 13 patient hand switch input 14 CD PATIENT CALL atient hand switch output 15 GR
41. the ee eee etes t196 Accuracy the internal diameter of the syringes 2 1 5 1 2 Average accuracy on the bolus This table is valid for a Pilot An sth sia or a Pilot C Syringe BD PLASTIPAK 20 cc BD PLASTIPAK 50 BD PLASTIPAK 20 cc BD PLASTIPAK 50 CC Volume 0 2 ml 0 8 0 2 ml 2 ml 0 2 96 0 15 96 error Used tubing SE 1400 5 These measurements are performed in compliance with PrEN60 601 2 24 comply 1 5 1 3 Bolus volumes and flow rates Syringe BD PLASTIPAK 20 cc BD PLASTIPAK 50 CC Volume 0 2 ml to 10 ml 0 2 ml to 30 Injection duration Flash to 15 min Flash to 15 min Minimum flow rate 0 8 ml h 0 8 ml h Used tubing SE 1400 S The maximum flow rate is limited by the performances of Pilot C and An sthesia See connected Pilot operator s guide to know the flow rate limitation 4 NT 0850 Rev 0 1 5 1 4 Exactness and accuracy of the displayed values of massic flow rate According to concentration and massic flow rate the Master PCA rounds the result of volumic flow rate at the first lower value programmable on the Pilot Conversion diagram The following diagram allows to determine the error versus the programmed value 100000000 10000000 1000000 1 2 10000 5 100000 mm Max flow rate 1000 Min flow rate Massic flow rate ug h 100 1 10 100 1000 10000 1000
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