ANNEX NXS/NXP USER MANUAL FOR PANEL WIRING SPECIALISTS 02 15-03-2006 REL. DATE T.M. Check and Approval 1 – FOREWORD This Annex is designed to offer additional assistance to persons utilising the TAKEDO-3VF NXS/NXP inverter drive intending to install it in control panels of their own production. 2 – COMMAND CIRCUIT CONNECTION 2.1 INPUT and OUTPUT NXOPTA1 board, 1st slot from left (A slot) term.2 RUN ENABLE term.8 RUN <UP> term.9 RUN <DOWN> term.10 RUN NORMAL/EMERGENCY term.14 HIGH SPEED <AV> term.15 LOW SPEED <BV> term.16 INSPECTION SPEED <VM> term.11 COMMON for COMMANDS term.8-9-10 term.17 COMMON for COMMANDS term.14-15-16 term.7-13 GND NEGATIVE for 24V power term.6-12 +24V Selection for POSITIVE or NEGATIVE logic is possible through X3 jumpers on NXOPTA1 board. (MAX. 250mA) term.20 DO1 OPEN COLLECTOR output 50mA 48V term.18-19 AO1 Output to drive a RELAY for CONTACTORS CONTROL (12Vdc COIL – MAX 500Ω) or analog output. NXOPTA2 board, 2nd slot from left (B slot) term.22-23 RO1 FAULT N.O.Contact of FAULT or ALARM relay (125Vdc-0,4A) term.25-26 RO2 BRAKE CONTROL N.O.Contact for BRAKE CONTROL (125Vdc-0,4A) NXOPTB5 board (optional , 3 relays), 4th slot from left (D slot) term.22-23 RO1 CONTACTOR CONTROL (MOTOR SWITCH) N.O.Contact for CONTACTOR CONTROL (125Vdc-0,4A) term.25-26 RO2 N.O.Contact PROGRAMMABLE RELAY (125Vdc-0,4A) term.28-29 RO3 N.O.Contact PROGRAMMABLE RELAY (125Vdc-0,4A) The connections to the above terminals are explained in the example wirings at Paragraph 4. 2.2 OUTPUT SIGNALS NXS/NXP inverter provides 4 output as standard: - n° 2 RELAYS, normally used as inverter fault and brake control. - n° 1 Open collector output , 24V - 50mA - n° 1 Analog output 10V - 20mA ANNEX NXS/NXP Release 02 dated 15-03-2006 1 DIGITAL OUTPUTs Digital outputs (relay or open collector) can be set for 14 different functions: Inverter ready; Inverter running; Fault; Inverted fault; Overtemperature; Alarm; Inverted Alarm; 2 3 4 5 6 7 8 Inverter at settled speed; Motor thermal protection; Frequency supervisor Torque detector; Brake command; Brake command inverted; Motor switch (contactors); Digital output D01 can be configured with the following parameters : Par. Description P2.7.1 Config uscitaD01 / D01 Content P2.7.2 Inversione D01 / D01 Inversion P2.7.3 Ritardo D01 / D01 Delay P2.7.4 LimiteVerif Freq / Freq Superv Limit P2.7.5 ValueVerif Freq / Freq Superv Value 9 10 11 12 13 14 15 m.u. Default Value 15 / Motor switch 0 / Not active s 0 1 / Low limit Hz 30 If it is necessary to use D01 as frequency supervisor, the frequency for the activation of D01 can be set with parameter P2.7.5 and the activation can be below or above P2.7.5 setting P2.7.4. If more RELAY output are necessary for application, option board NXOPTB5, equipped with 3 output relays with 125Vdc 400mA contact, can be used. The R01 relay can be set only as CONTACTOR CONTROL (MOTOR SWITCH), while R02 and R03 relays can be set as any other digital output, through the following parameters: Par. P2.7.7.1 P2.7.7.2 P2.7.7.3 P2.7.7.4 P2.7.7.5 Description Config uscitaOptR01 / Opt R01 Content Config uscitaOptR02 / Opt R02 Content Config uscitaOptR03 / Opt R03 Content LimiteVerif Freq / Freq Superv Limit ValueVerif Freq / Freq Superv Value u.d.m. Def. Value 15 / Motor Switch 11 / Freq Superv s 0 / Not Used 1 / Low Limit Hz 30 ANALOG OUTPUT By means of parameter P2.7.6.1, the analog output (term. 18-19) can be programmed with the values in the following table: Output frequency Hz Frequency reference Hz Motor speed rpm Motor current Amps Motor torque % Motor power % Motor voltage V DC link voltage V Encoder speed rpm Contactors opening 2 1 2 3 4 5 6 7 8 9 10 Motor frequency Frequency settled with parameters Calculated motor speed Measured motor current Calculated torque / nominal motor torque Calculated power / nominal motor power Calculated motor voltage Measured DC link voltage Speed measured from encoder (real motor speed) Setting the parameter P2.7.6.1 to 10, analog output can be used as timed digital output to drive the opening of the contactors (0.3 seconds after the end of the stop sequence). ANNEX NXS/NXP Release 02 dated 15-03-2006 3 –COMMAND SEQUENCE IMPORTANT For further details , see Paragraphs <OPEN LOOP ADJUSTMENTS> and <CLOSED LOOP ADJUSTMENTS> of the TAKEDO-3VF NXS/NXP USER MANUAL and the following Paragraph <APPLICATION EXAMPLES> in this ANNEX. TRAVEL EXAMPLE: SPEED SHORT FLOOR ADJUSTMENT For fast lifts , if is not possible to reach the maximum speed in a travel of one floor only , an intermediate speed driven by control panel is not needed for this short travel. Using parameters 2.2.19 e 2.2.20, the travel will be done in the fastest possible way. ACC. DEC 0.4 sec. TIME HS 1 floor HS more floors LS UP/DOWN TP1/TP2 TB RELAY OR ACTIVATED CONTACTOR / CLOSED CONTACT READING KEY TP, TP1 Power contactors TB Brake contactor UP, DOWN Up/Down auxiliary relays HS LS High speed Low speed NOTES: 1. 2. 3. 4. 5. 6. 7. During start , power contactors have to close BEFORE to set the run command to the inverter. Mechanical brake contactor is directly driven by the inverter , for both start and stop. At least a 0,5secs delay time is needed from brake closing command and auxiliary run command relays (UP/DOWN) and after another 0,3secs delay time the TP,TP1 contactors have to open. To be totally sure to open contactors when stop sequence is terminated (the current from inverter to motor is 0), you can use the Open Collector output or the 18-19 output or a relay output of the option boards (set as contactor control). To move motor it is necessary to set simultaneously: - A run command (UP or DOWN) - A speed level different from 0Hz If case of lack of one of these command inverter won’t start and mechanical brake won’t open. If, at floor arrival, after brake closing, a run command remains active for more than 5 sec, warning “59 – Wrong run” it will appear: you have to reset it with “RESET” key. Run commands (Up or Down) are the “ON/OFF” commands for the inverter. If , during run , the run command is missing , the forced shut down of the output power start immediately together with the brake closing. This feature is very important to preserve inverter’s lifetime. TAKEDO-3VF NXS/P can also work in “EMERGENCY” mode, when the mains power supply fails. For further details, see Paragraph 5 –EMERGENCY OPERATION. Since the Software Release 3.25, it is also possible to use a control logic with the RUN ENABLE feature (see Paragraph 4.2) ANNEX NXS/NXP Release 02 dated 15-03-2006 3 4 Ke ANNEX NXS/NXP Release 02 dated 15-03-2006 B- B+ A- A+ SHIELDED CABLE + 5VDCLINE DRIVER 24VDC PUSH-PULL TP1 IMPORTANT: ENCODER BOARD IS NOT PRESENT IN OPEN LOOP VERSION TP Ke2 EMERGENCY OPERATION DOWN-DOWNWARD UP-UPWARD MS-INSPECTION SPEED LS-LOW SPEED HS-HIGH SPEED 10 2 3 ENCODER BOARD NXOPTA4 4 (LIine driver) or 9 NXOPTA5 (Push-pull) 1 7(GND) 11(CMA) DO1 RO2 RO1 26 25 22 23 20 12 19 18 AC AC R- B+ W V U Ke2 SHIELDED CABLE EXTERNAL BRAKING RESISTOR GROUND CABLE TP1 CONTACTORS TP SHIELDED CABLE SHIELDED CABLE SHIELDED CABLE SHIELDED CABLE M 3-PH OPERATION VOLTAGE – TB BRAKE CONTACTOR Imax<400mA ; Vmax<=125 VDC OPERATION VOLTAGE + FAULT RELAY Imax<400mA ; Vmax<=125 VDC OPEN COLLECTOR OUTPUT I<50mA D.C. ; V=24 VDC Use as speed detector or as contactor de-energization control Programmable by param. 2.7.1 CONTACTOR CONTROL RELAY COIL 12V 20mA MAX To allow emergency operation, these terminals have to be connected to a supply voltage 220VAC (I>300mA). SHIELDED CABLE IMPORTANT: FILTER AND INDUCTANCE ARE MOUNTED INSIDE THE INVERTER ACCORDING TO THE EMC STANDARDS, YOU MUST USE SHIELDED CABLE AS INPUT AND OUTPUT CABLES (-) (+) EMERGENCY BOARD 102.06.NXEM1 TAKEDO 3VF NXS/NXP +24VDC I<250mA 17(CMB) 6 10 9 8 16 15 14 L3 T SHIELDED CABLE L2 THREE PHASE LINE S Ke L1 SHIELDED CABLE Ke2 R BATTERIY SUPPLY 48-96V 4 – APPLICATION EXAMPLES 4.1 – STANDARD CONTROL LOGIC 4.1 – CONTROL LOGIC WITH RUN ENABLE Since the Software Release 3.25, it is possible to use the RUN ENABLE function, which is especially useful to make simpler the motor contactor control. To enable this kind of logic, you have to set the parameter P2.6.3.4 = DigIN:A.7, and connect an NO auxiliary contact of the motor contactors to terminal 2 of the inverter, as shown in the following drawing: 3(GND/AI1–) 7(GND) 11(CMA) 2 RUN ENABLE TP TP1 EMERGENCY 1K2 1/4W 6 10 9 8 Ke2 DOWN- DOWNWARD 15 16 UP- UPWARD VM- INSPECTION SPEED BV- LOW SPEED AV- HIGH SPEED 14 +24Vdc I<250mA TAKEDO 3VF NXS / NXP 17(CMB) NXOPTA1 BOARD The starting sequence is carried out as follows: 1) When input UP/DOWN input and one speed level input go ON, immediately the CONTACTOR CONTROL activates, but the inverter is still switched off. 2) When the RUN ENABLE input activates (terminal 2 – current control 20mA), the inverter is switched ON, and the starting sequence begins. 3) If the RUN ENABLE signal doesn’t activate within 2 sec. from the contactor control output activation, the alarm code 69 is shown. In this way, the contactor control logic is managed by the inverter itself, assuring that the motor contactors open and close at the right time. ANNEX NXS/NXP Release 02 dated 15-03-2006 5 5 –EMERGENCY OPERATION TAKEDO-3VF NXS/NXP can work, if supplied from batteries, to move the car in case of mains power supply failure. It can bring the car to: - The nearest floor, in the most favourable run direction, with batteries at least at 48Vdc, setting parameter 2.10.1=2 (AUTOMATIC). - Any desired floor, with batteries at least at 96Vdc, setting parameter 2.10.1=1 (MANUAL). With 96Vdc inverter can drive motor with nominal torque. IMPORTANT ♦ In MANUAL operation the run direction is the one selected by the control panel. ♦ In AUTOMATIC operation, for any run direction settled from control panel, TAKEDO-3VF NXS/NXP moves the motor in both up and down direction to measure the condition with the lower current absorption, and after it chooses the most favourable run direction. ♦ Emergency working can be adjusted by means of GROUP 10 (G2.10) parameters. It is recommended to set parameter 2.10.10.1 = 1 (V/f Frequency control). ATTENTION Be sure that mains power and emergency power (batteries) can’t be never simultaneous, and the exchange between one to the other power is delayed at least by a 2 seconds interval. For the usage of TAKEDO-3VF NXS/NXP in emergency operation, please refer to the example of application in Paragraph 4, following carefully this sequence: 1) After a few seconds from mains supply failure, it is necessary to cut out the mains power of the inverter (terminals L1 L2 L3) and the mains power of the control panel (contactor Ke energized). 2) After about 2 seconds (contactor Ke2 energized), L1 - L2 terminals of the inverter have to be powered with desired battery voltage; the control panel has to be re-supplied (through an auxiliary inverter), the NXEM1 board placed inside the inverter has to be powered with a voltage ≥ 220Vac (<290Vac), and close the contact on terminal 10 to indicate to the inverter that the emergency operation is required. 3) The control panel can now start its operation like in normal condition. With a car call or with a reset operation, the control panel will provide the run and speed level commands to the inverter: lift will be bring to the desired floor if parameter 2.10.1 = 1 (Manual) with batteries >= 96V, or to the first encountered floor in the most favourable direction if parameter 2.10.1 = 2 (Automatic), with batteries >=48V. 4) At the end of the emergency operations, inverter have to be un-powered from batteries, and also NXEM1 and the auxiliary inverter for control panel supply has to be un-powered (contactor Ke2 de-energized). 5) After 2 seconds more, inverter power and control panel power have to be connected again to the mains (through Ke de-energization) to permit the normal operation restart. In case of mains power restart during emergency, it is recommended to bring to the end the emergency cycle. The following diagram illustrates the sequence of the operations above mentioned: 3 ÷ 4 secs. Ke Ke2 ~ 2 secs. ~ 2 secs. 4 ÷ 8 secs. DOOR OPENING TIME EMERGENCY COMMAND (mors. 10) SPEED COMMAND’ (mors. 14/15) ELECTRIC STOP delay ~ 1 sec. RUN COMMAND (mors. 8/9) BRAKE STOP MAINS FAILURE RETE 6 STOP AT FLOOR ANNEX NXS/NXP Release 02 dated 15-03-2006 END OF EMERGENCY CYCLE 5.1 EMERGENCY OPERATION WITHOUT NXEM1 BOARD Emergency operation without NXEM1 board can only be carried out with batteries >= 96V following the indications below. ATTENTION Be sure that mains power and emergency power (batteries) can’t be never simultaneous, and the exchange between one to the other power is delayed at least by a 2 seconds interval. 230VAC Ke Ke Ke2 96V RT L1 L3 10 L2 10 Ke 6 6 U V W CONTATTORI CONTACTORS U V M 3~ W Plese follow carefully the indications below, looking to the figure on the left : 1) After a few seconds from mains supply failure, it is necessary to cut off the mains power of the inverter and of the control panel. On the left figure, the energization of Ke contactor cuts off the inverter power and closes the contact between terminals 6/10, to indicate to the inverter that the emergency operation is required. 2) After about 2 second from Ke energization, the control panel is powered again, RT relay closes. RT remains closed for 3 seconds supplying L2-L3 with 230Vac. Once RT relay is deenergized, Ke2 contactor will energize, powering L1-L2 terminals with battery voltage. 3) The control panel can now start its operation like in normal condition. With a car call or with a reset operation, the control panel will provide the run and speed level commands to the inverter: lift will be bring to the desired floor if parameter 2.10.1 = 1 (Manual), or to the first encountered floor in the most favourable direction if parameter 2.10.1 = 2 (Automatic) 4) At the end of the emergency operations, inverter has to be un-powered from batteries (contactor Ke2 deenergized). 5) After 2 seconds more, inverter power and control panel power have to reconnected be to the mains (through Ke de-energizion) to permit the normal operation restart. In case of mains power restart during emergency, it is recommended to bring to the end the emergency cycle. IMPORTANT If you need to carry out a lift with emergency operation, SMS can provide RED-NX device that can perform, for the Takedo 3VF NX series, all the necessary operations as described above. RED-NX is easy and fast to be installed, and can work with any control panel. ANNEX NXS/NXP Release 02 dated 15-03-2006 7 6 –PASSWORD PROTECTED PARAMETERS: In addition to the parameters described in the TAKEDO-3VF NXS/NXP USER MANUAL, there are password protected parameters: the modifiable ones have to be changed with attention. The access password has to be settled in parameter P2.1.10 (contact SMS). IMPORTANT Parameters with grey background have not to be modified the italics written ones are related to NXP type only. G2.4 CONTR AZIONAMENTO / DRIVE CONTROL Par P2.4.1 P2.4.2 P2.4.3 Description Chopper Frenatura / Brake Chopper Funzione arresto / Stop Function Control Sottotens / Undervolt Contr m.u. Default Value 1 / Ready Test 0 / Coasting 0 / Off G2.5 CONTROLLO MOTORE / MOTOR CONTROL G2.5.3.6 Funz. Avanzate / Advanced Funct P1→ →P8 Par Description P2.5.3.6.1 PntoIndebolCampo / Field Weakng Pnt P2.5.3.6.2 Tensione al PIC / Volt At FWP P2.5.3.6.3 Guad Stab Tensione / Volt Stab Gain P2.5.3.6.4 Smorz Stab Tensione / Volt Stab Damp P2.5.3.6.5 Guad Stab. Coppia / Torque Stab Gain P2.5.3.6.6 Smorz Stab Coppia / Torque Stab Damp P2.5.3.6.7 Guad Boost Motore / Motor Boost Gain P2.5.3.6.8 Guad Boost Generat / Generat Boost Gain G2.5.4.9 Funz. avanzate / Advanced Funct P1→ →P4 Par Description P2.5.4.9.1 Kp regol Corrente / Current Control Kp P2.5.4.9.2 Ti regol Corrente / CurrentControlTi P2.5.4.9.3 Cedevolez. Carico / Load Dropping P2.5.4.9.4 Cost Tempo Cedevol / Dropp. Time Const m.u. Hz % Value % % Default 50 100 100 900 100 800 67 50 m.u. % ms % s Default 40 2,5 0 0 Value Default Value G2.6 SEGNALI INGRESSO / INPUT SIGNALS Par. P2.6.1 Description Logica Marcia/Arr / Start/Stop Logic G2.6.2 Inputs Sel Veloc / Speed Sel Inputs P1→ →P4 Par. Description P2.6.2.1 Sel Veloc Input1 / Speed Sel Input1 P2.6.2.2 Sel Veloc Input2 / Speed Sel Input2 P2.6.2.3 Sel Veloc Input3 / Speed Sel Input3 P2.6.2.4 Tempo Din Stabili / Stable Din Time G2.6.3 Altre funzioni / Functions P1→ →P4 Par. Description P2.6.3.1 Fault Est Chiuso / Ext Fault Close P2.6.3.2 Fault Est Aperto / Ext Fault Open P2.6.3.3 Ripristino Fault / Fault Reset P2.6.3.4 Abilitaz Marcia / Run Enable m.u. 0 / Forw-Rev m.u. ms m.u. Default DigIN:A.4 DigIN:A.5 DigIN:A.6 300 Value Default DigIN:0.1 DigIN:0.1 DigIN:0.1 DigIN:0.1 Value Default Value G2.7 SEGNALI USCITA / OUTPUT SIGNALS G2.7.6 Funz. avanzate / Advanced Funct P1→ →P12 Par Description P2.7.6.1 ConfigUscitaAnlg /Iout Content P2.7.6.2 Filtro Uscita Anlg / Iout Filter Time P2.7.6.3 Invers Uscita Anlg / Iout Invert P2.7.6.4 Minimo Uscita Analg / Iout Minimum P2.7.6.5 Scala Uscita Analg / Iout Scale P2.7.6.6 Config Relè R01 / R01 Content P2.7.6.7 Inversione R01 / R01 Inversion P2.7.6.8 Ritardo R01 / R01 Delay P2.7.6.9 Config Relè R02 / R02 Content P2.7.6.10 Inversione R02 / R02 Inversion P2.7.6.11 Val Sup Coppia Motr / Motor Torq Superv P2.7.6.12 Val Sup Coppia Gen / Gener Torq Superv 8 ANNEX NXS/NXP Release 02 dated 15-03-2006 m.u. 10 / Motor Switch s 0,00 0 / No Invertsion % 0 / 0 mA 100 4 / Fault Invert 0 / Off s 0,00 13 / ExtBrake 0 / Off % % 200 200 G2.7.7 Uscite Opzionali / Optional Outputs P1→P5 (solo NXP / NXP only) Par Description m.u. Default 15 / Motor Switch P 2.7.7.1 Config Opt R01 / Opt R01 Content 11 / VelSupervis P 2.7.7.2 Config Opt R02 / Opt R02 Content 0 / Not used P 2.7.7.3 Config Opt R03 / Opt R03 Content 1 / Low limit P 2.7.7.4 LimiteVerifFreq / FreqSupervLimit P 2.7.7.5 ValueVerifFreq / FreqSupervValue Hz 30 Value G2.8 PROTEZIONI / PROTECTIONS P1→ →P33 Par. P2.8.1 P2.8.2 P2.8.3 P2.8.4 P2.8.5 P2.8.6 P2.8.7 P2.8.8 P2.8.9 P2.8.10 P2.8.11 P2.8.12 P2.8.13 P2.8.14 P2.8.15 P2.8.16 P2.8.17 P2.8.18 P2.8.19 P2.8.20 P2.8.21 P2.8.22 P2.8.23 P2.8.24 P2.8.25 P2.8.26 P2.8.27 P2.8.28 P2.8.29 P2.8.30 P2.8.31 P2.8.32 P2.8.33 Description Fault Esterno / External Fault Squilibr Fasi Lin / InputPhase Supv Reazion Sottotens / Uvolt Fault Resp Squilibr Fasi Usc / Output Ph Supv Fault a Terra / Earth fault Protez Term Motore / Motor Therm Prot PTM Fattore Ambie / MTP Amb Temp Factor PTM Raffr a 0Hz / MTP Zero Hz Cooling PTM Cost Tempo Mot / MTP Mot Time Const PTM Ciclo Lavoro / MTP Mot Duty Cycle Protez di Stallo/Stall Protection Corrente Stallo / Stall Current Lim Tempo Stallo / Stall Time Lim Lim Freq Stallo / Stall Freq Lim Prot Min Carico / Underload Protec PMnC:Coppia Fnom / UP fnom Torque PMnC:Coppia Frq0 / UP f0 Torque PMnC:Lim Tempo / UP Time Limit Reaz Fault Trmist / Thermistor F. Resp Reazne Fault Fbus / Comm. Fault Resp Reaz Fault Sch Opz / Slot Com Fault Resp Ver Ext Apert Freno / Ext Br Fault Res Errore Velocità / Speed Fault Err Vel.Limite / Speed Error Lim Err Vel Tempo / Speed Error Time Sovraccarico / OverTorq Fault Tempo Verif Sovrac / Torq SuperV time Err. Marcia / Run Error Response Bassa Corrente / Low Curr Response Anticipo Stop / Levelling Respons SensoreTemperat / UnitTemperatSens Max Sovraveloc / Max Overspeed Fault Cont.Antic / Advanc Cont Fault m.u. Default 2 / Fault 2 / Fault 2 / Fault Value 0 / Not Active % % min % A s Hz 2 / Fault 2 / Fault 0 40 45 100 2 / Fault 0.9 x 2.1.1 3 6 0 / Not active % % s 50 10 20 0 / Not active Hz s 2 / Fault 2 / Fault 1 / Warning 2 / Fault 5 1 0 / Not active s % 0 1 / Warning 1 / Warning 1 / Warning 0 / Active 110 20 G2.9 RIAVVIO AUTOMAT / AUTO RESTART P1→ →P11 Par. P2.9.1 P2.9.2 P2.9.3 P2.9.4 P2.9.5 P2.9.6 P2.9.7 P2.9.8 P 2.9.9 P 2.9.10 P 2.9.11 Description Tempo di attesa / Wait Time Tempo di tentat / Trial Time Funzione marcia / Start Function N Tentat Sottotens / Undervolt. Tries N Tentat Sovratens / Overvolt. Tries N Tentat Sovracorr / Overcurr. Tries N Tentat Sovrat Mot / Mot TempF Tries N Tentat Fault Est / Ext Fault Tries N Tentat Stallo / Stall Tries N Tentat ErrVeloc / Speed Error Tries N Tentat Sovraccar / Over Torque Tries G2.10.10 Funzioni avanzate / Advanced funct P1→ →P2 Par. Description P2.10.10.1 Stato Contr Motore / Motor Ctrl Mode P2.10.10.2 Rit Lettura Corren / Current Read Delay ANNEX NXS/NXP Release 02 dated 15-03-2006 m.u. s s m.u. Default 3 60 0 / Ramping 2 2 0 2 2 3 3 3 Value Default Value 0 / Frequency s 2 9 For further information and advice contact: SMS SISTEMI e MICROSISTEMI s.r.l. (Gruppo SASSI HOLDING) Cap. Soc. 260.000 i.v. Via Guido Rossa, 46/48/50 40056 Crespellano BO R.E.A 272354 CF - Reg. Imprese Bo 03190050371 P.IVA IT 00601981202 Tel. : +39 051 969037 Fax : +39 051 969303 Technical Service: +39 051 6720710 Web : www.sms.bo.it E-mail : [email protected] 10 ANNEX NXS/NXP Release 02 dated 15-03-2006