Manuale d’uso / di manutenzione del prodotto XLTR-200 del fabbricante Toshiba
Vai alla pagina of 99
ICC INDUSTRIAL CONTROL COMMUNICATIONS, INC. Madison Office Houston Office 1600 Aspen Commons, Suite 210 12300 Dundee Court, Suite 212 Middleton, WI USA 53562-4720 Cypress, TX USA 77429-8364 Tel: [608] 831-1255 Fax: [608] 831-2045 http ://www. icc desi gns .
1 Introduction Thank you for purchasing the ICC XLTR -200 Serial Multiprotocol Network Gateway . The XLTR-200 allows information to be transferred seamlessly between many different fieldbus networks w ith minimal configuration requirements.
2 XLTR-200 Serial Multiprotocol Netw ork Gatew ay User's Manual Part Number 10604-1.100-000 Printed in U.S.A. ©2006 Industrial Control Communications, Inc. All rights reserved Industrial Control Communications, Inc. reserves the right to make changes and improvements to its products without providing notice.
3 Usage Precautions • Please use the gateway only w hen the ambient tem perature of the environment into which the unit is installed is within the follow ing specified temper ature limits: Operation.
4 TABLE OF CONTENTS 1. The Netw ork Gatew ay Series Con cept ....................................... 7 2. Feature Su mmary.......................................................................... 8 3. Installing the Gatew ay .........................
5 12.1.3 Application Conf iguratio n ........................................................... 28 12.2 Invocati on ........................................................................................... 30 12.3 Main M enu .......................
6 14.2 Connecti on .......................................................................................... 92 14.3 Using the RF U Utilit y ........................................................................... 93 14.3.1 Required F iles .......
7 1. The Netw or k Ga te wa y Series Concept The XLTR-200 is a member of the ICC Ne twork Gatew ay Series product family. Members of this family are desi gned to provide a uniform interface, configuration and application experience. This commona lity reduces the user’s learning curve, reducing commissioning time while simplify ing support.
8 2. F ea tur e Summary RS485 Ports Two half-duplex 2-w ire RS485 ports (A / B / Signal Ground / Shield). These ports allow a selection of vari ous master and slave protocols. RS232 Port One RS232 port that can be used to c onfigure the unit, update the internal firmware, upload/dow nload files or ac t as a control protocol port.
9 Text-Based Console Conf iguration Unit configuration is performed via a te xt-based console inte rface, available locally over the RS232 port via a standard PC terminal program such as Microsoft Windows Hy perTerminal®.
10 3. Installing the Ga tewa y The gateway’s installation procedure w ill vary slightly depending on the chosen mounting method and the netwo rks that w ill be used. 3.1 Mounting 3.1.1 Panel Mounting The included standoff kit allows for panel mounting of the unit.
11 4. Using the dimensions provided in Figure 2, drill four 0.150” diameter holes at the specified locations on the panel. As a convenient pattern guide, the unit with attached mounting standoffs can be held against the panel, and the four standoff locations marked with a pencil or scribe.
12 Figure 3: DIN Rail Mounting Kit Installation 3.2 Installation for Non-Toshiba ASD Networks Note that in order to power the unit w hen not connecting to T oshiba ASDs via the common serial ports, th.
13 it is advantageous to check that the dr ive’s common serial communication data rate is set to its maximum speed. Be cause the gatew ay will communicate to each drive only at the drive’ s configured data rate, this w ill provide the fastest response time for drive-to-network dat a transfers.
14 over to CNU1 (on the drive contro l board) and CNU1A (on the LCD panel). Refer to Toshiba’s documentation for any precautions or notices regarding this connection change. If the LCD panel is already connected via the RS485/RS232 channel, then no change is required.
15 3.3.2 Installation for S7, S9, S11, A7 and VF-nC1 ASDs 1. Mount the unit via the desired method (refer to section 3.1). 2. CAUTION! Verify that all input pow er sources to the drives to be connected have been turned OFF and are locked and tagged out.
16 10. Turn the power sources to all c onnected drives ON, and verify that the drives function properly. If the drives do not appear to pow er up, or do not function properly, immediately turn pow er OFF. Rep eat steps 2 and 3 to remove all power from the drives.
17 4. RS485 P or t Electrical Interfaces In order to ensure appropriate network conditions (signal voltage levels, etc.) when using the gatew ay’s RS485 ports , some knowledge of the netw ork interface circuitry is required. Refe r to Figure 4 for a simplified netw ork schematic of the RS485 interf ace circuitry.
18 5. Envir onmental Specifications Item Specification Operating Environment Indoors, less than 1000m abov e sea level, do not expose to direct sunlight or corrosive / explosive gasses Operating Tempe.
19 6. Maintenance and Inspection Preventive maintenance and inspection is r equired to maintain the gateway in its optimal condition, and to ensure a long operational lifetime. Depending on usage and operating conditions, perform a periodic inspection once every three to six months.
20 7. Stor ag e and W arr anty 7.1 Storage Observe the following points w hen the gat eway is not used immediately after purchase or when it is not us ed for an extended period of time. • Avoid storing the unit in places that are hot or humid, or that contain large quantities of dust or metallic dust.
21 8. LED Indica tors The gateway contains several different LED indicators, each of w hich conveys important information about the status of the unit and connected netw orks.
22 10. Auxiliary P ower Supply The ICC part #10456 120VAC/9VDC power supply can be used to pow er the unit via the AUX PWR input. If providing your ow n auxiliary power supply , ensure that it adheres to t he follow ing specifications: Connection diagr am .
23 11. Unit Configura tion Concepts 11.1 Port and Protocol Configuration Each of the communication ports can be individually configured or enabled/disabled. It is important to not e that the ports function independent of one another, and can operate simultaneously .
24 points that are found to have their tim eout enable selections set to “enabled” will then have their configured timeout va lues automatically w ritten to their assigned “source port” objects. This mec hanism provides for a flexible set of device failsafe conditions to be established on a point-by-point basis.
25 RS485A port. And, because the RS 485A port has been designated as a Modbus Master, then the “Modbus Master” portion of point #5’s configuration will be referenced by the update task, and poi .
26 5. Download a copy of the unit’s confi guration file to your PC for backup purposes Of course, it is possible to simplify or even eliminate some of these steps by starting your configuration from.
27 12. Console Access 12.1 RS232 The console is accessible via an RS232 interface for direct connection to a computer’s serial (COM) port. This is performed by connecting the unit’s RS232 port to the computer’s serial por t via a standard straight-thru serial cable.
28 12.1.3 Application Configuration As previously mentioned, any PC communication softw are and PC serial port can be used. The software configur ation example given here w ill be for Windows Hy perTerminal communicating via COM1. Figure 7 shows the “Connect To” tab of the properties window for COM1.
29 Figure 8: HyperTermina l Properties…Connect To…Configure Figure 9: HyperTermina l Properties…Settings.
30 12.2 Invocation The console provides standard access and editing methods for the various configuration items (ports, points and their associated attr ibutes).
31 12.3 Main Menu The main menu is shown in Figure 11. All gatew ay configuration is performed by “drilling dow n” into progressively low er-level menus.
32 12.3.1 View/Edit Points Main menu selection number 1 displays a screen w hich shows a summary of the current point configur ation (see Figure 12). This screen only displays the point number and the.
33 Figure 13: Edit a Point • Edit Name: Menu selection number 1 allows y ou to change the point’s name. For example, the bottom of Figure 13 shows an example of changing point #1’s name to output_voltage . The point’s name is purely for user recognition of a point, and has no bearing upon communications functionality.
34 Toshiba Point A ttributes Figure 14: Edit Toshiba A ttributes • Edit Address: Menu selection 1 allows you to edit the netw ork address of the Toshiba ASD that this point refers to.
35 Mitsubishi Point A ttributes Figure 15: Edit Mitsubishi A ttributes • Edit Address: Menu selection 1 allows you to edit the netw ork address of the Mitsubishi ASD that this point refers to. • Edit Parameter: Menu selection 2 allows y ou to edit the Mitsubishi ASD parameter that this point w ill access.
36 Modbus Master Point A ttributes Figure 16: Edit Modbus Mast er A ttributes • Edit Address: Menu selection 1 allows you to edit the netw ork address of the Modbus slave t hat this point refers to. • Edit Register: Menu selection 2 allows you to edit the Modbus holding register or input r egister that this point w ill access.
37 Modbus Slav e Point A ttributes Figure 17: Edit Modbus Slav e Attributes • Edit Register: Menu selection 1 allows you assign a Modbus holding register to this point.
38 Metasys N2 Point A ttributes Figure 18: Edit Metasys N2 Attributes • Edit Object Type: Menu selection 1 allow s modification of the object type. Figure 18 show s an exampl e of how to change the current setting of AI to AO. • Edit Object Number: Menu selection 2 allows modification of the object number.
39 12.3.2 View/Edit Ports Main menu selection number 2 displays a screen w hich shows a summary of the current port configurat ion (see Figure 19). This screen only displays the current protocol selected for each port: in order to access more detailed port information, select the menu number corresponding to the desired port.
40 RS485/232 Port Configuration Figure 20: Edit Port Configuration • Edit Protocol Selection: Menu selection 1 allow s you to change what serial protocol is running on t he selected port. Note that not all ports run the same protocols. Figure 20 shows how to change the protocol selection from the current setting of Metasys N2 to Modbus slave.
41 12.3.3 Load Points Main menu selection number 3 allows the retrieval of a predef ined configuration into working memory and the flash file system (see Figure 21).
42 selection, making the specif ic Xmodem protocol selection arbitrary. The first argument of the xmodem command indica tes the mode, and must be set to either “/crc” for Xmodem CRC mode, or “/cs” for Xmodem checksum mode. As mentioned above, conf iguration files can be both downloaded and uploaded.
43 Figure 23: HyperTerminal receive file dialog box When uploading a file, the procedure is si milar to downloading. Enter “/u” instead of “/d” for the ac tion parameter of the xm odem command.
44 13. Pr otocol-Specif ic Informa tion This section will discuss topics that are s pecific to each of the available netw ork selections. 13.1 Modbus The gateway supports Modbus slave and ma ster functionality via Modbus RT U.
45 object, no Modbus exception will be imm ediately returned. However, the point will alw ays reflect the “source por t” status and object value. In other words, if such an out-of-range w rite a t.
46 Note that this coil-to-regist er/bit relationship holds tr ue regardless of w hether or not holding register #3 is assigned to a point. If holding register #3 is not assigned to a point, then a Modbus excepti on will be returned. Either w ay, coil #34 will alw ays access holding register #3, bit #1.
47 slave. This gateway follow s th is generally-accepted industry paradigm, where a point’s configured Modbus mast er “register” value is decremented by 1 before it is placed “on the w i re”.
48 13.2 Metasys N2 • The gateway acts as a Johnson Cont rols Metasy s N2 slave, and supports N2 analog input, analog output, binary input and binary output object ty pes.
49 • The Metasys device type for the gatew ay is VND. • Because the Metasys N2 protocol specifies strict response timing requirements, all accessible data obj ects must be designated as points, thereby making use of data mirroring. • Network characteristics selections : not configurable according to the Metasys N2 specification.
50 Gateway RS-4 85 Terminals N2 Network Devices SHIELD A B N2+ N2- SHIELD SG GND Figure 25: N2 Bus Cable Conne ction.
51 13.3 Toshiba Common Serial ASD Protocol • The gateway can act as a Toshiba ASD master via the dedicated common serial port connections. All Toshiba ASDs that include a common serial port are supported. • No configuration is necessary, as the gatew ay automatic ally adapts to the ASD’s configured characteristics.
52 Figure 26: RS485 Terminal Block (CN3 ) and Duplex Selection Jump ers • The Toshiba RS485 terminal block connections for G7/Q7/H7/W7 drives are shown in Figure 27 for reference only.
53 • The drive response timeout (in se conds) is assigned via the designated port’s “Timeout” selection. If “0” is chosen (an invalid timeout time), the gateway will use a 1s timeout by default.
54 13.5 Mitsubishi ASD Protocol • The gateway acts as a Mitsubishi pr otocol master via its RS-485 ports. Adjustable speed drives such as the FR-A500/E500/F500 series and F700- series that support the Mitsubishi protocol can be accessed. Also supported are MGI Technologies, In c.
55 Connect as shown in Figure 30. Figure 29: EIA /TIA Wiring Standards RDA SDA Signal Ground (TB:3) B (TB:2) SDB RDB A (TB:1) Figure 30: PU Port Connections • For 700-series drives, the gateway c an connect to the ASD via either the PU (panel) connector as indicated in Figure 30, or via the on-board RS-485 terminals.
56 Signal Groun d (TB:3) B (TB:2) A (TB:1) Figure 31: 700-Series A SD Connections • Note that although the 700-series ASD also supports the Modbus RTU protocol, the initial ASD firmware di d not support the Modbus RTU protocol in 2-wire format.
57 on these parameters, please refe r to the relevant Mitsubishi documentation. Table 3: A dditional Mitsubishi Parameter A ssignments Parameter Number Item 1000 Second parameter switch-over 1001 Freq.
58 13.6 Siemens FLN Currently, the XLTR-200 supports Siemens application number 2750. This application acts as an FLN to Mitsubishi gateway . 13.6.1 Ports • For this application, the FLN net work must be connected to XLTR-200 RS485 port A, and the Mitsubishi network must be connected to XLTR-200 RS485 port B.
59 13.6.2 Supported Subpoints This application contains a predefined set of FLN subpoints (refer to Table 4). These points are static for this application, and cannot be edited.
60 13.6.3 Subpoint Details This section gives a brief overview of each subpoint, including any notable behavior or settings. Further information may be obtained by referring to applicable Mitsubishi ASD documentation. 1. A DDRESS This is the FLN address of the drive.
61 11. CMD REV.STOP Commands the drive to run reverse or stop. Note that commanding this point is effective only w hen the drive is confi gured for network start/stop control. Corresponds to drive command parameter 1014, bit #2. 12. FREQ CMD The frequency command of the drive in Hert z.
62 point’s value is “NO”. The drive network w iring, etc., should also be inspected in such a condition in order to identify the cause of the communication outage. 22. OPER MODE Drive operation mode. Corres ponds to drive parameter 1015. 29. DA Y.
63 13.7 Toshiba 3-Series ASD Protocol • The gateway can act as an RS232 mast er for Toshiba 3-series ASDs (G3, H3, E3 etc.) Use of the ICC “ Toshiba 3-Series ASD Interface Cable ” (ICC part #10603) or an equivalent cable is required to connect the gatew ay’s RS232 port to the drive’s on-board RS232 port.
64 13.7.1 Command Parameters Parameter Bit Function Bank Mask Adj u stment Range Multiplier 0001 word Frequency command 0 FFFF 0.00 ∼ 400.00Hz Actual frequency will be limited by LL, UL and Fmax.
65 13.7.2 Monitor Parameters Parameter Bit Function Bank Mask Adju stment Range Multiplier 0005 word Output frequency monitor 0 FFFF 0.00 ~ 400.00Hz 0.
66 Parameter Bit Function Bank Mask Adju stment Range Multiplier 0012 high byte 2nd past trip 0 7F00 low byte 1st past trip (oldest) 007F 0013 word Pre-compensation output frequency 0 FFFF 0000 ∼ 9C40 (0.00 ∼ 400.00 Hz ) 0.01 0014 word Post-compensation output frequency 0 FFFF 0000 ∼ 9C40 (0.
67 Table 5: Input Terminal Status M onitor (parameter 000D) Bit Input Terminal 0 1 Single-Bit Read Mask bit 0 F terminal - CC open terminal - CC shor ted 0001 bit 1 R terminal - CC open terminal - CC .
68 Table 7: Inverter Status 1 (parameter 000F) Bit Inverter Status 0 1 Single-Bit Read Mask bit 0 running (accel/decel) running 0001 bit 1 unused (always 0) bit 2 forward / rever se re.
69 13.7.3 Fundamental Parameters #1 Parameter Function / Titl e Bank Mask A djustme nt Range Multiplier 0026 MAXIMUM OUTPUT FREQUENCY (*) 0 / 1 FFFF 0BB8 ∼ 9C40 (30.00 ∼ 400.00) 0.01 0027 BASE FREQUENCY #1 0 / 1 FFFF 09C4 ∼ 9C40 (25.00 ∼ 400.00) 0.
70 13.7.4 Fundamental Parameters #2 Parameter Function / Title Bank Mask Ad justment Range Multiplier 0034 BASE FREQUENCY #2 0 / 1 FFFF 09C4 ∼ 9C40 (25.00 ∼ 400.00) 0.01 0035 MAXIMUM OUTPUT VOLTAGE #2 0 / 1 FFFF 0000 ∼ 0258 (0 ∼ 600) 1 0036 VOLTAGE BOOST #2 0 / 1 FFFF 0000 ∼ 012C (0.
71 13.7.6 Terminal Selection Parameters Parameter Function / Title Bank Mask Ad justment Range Multiplier 0044 INPUT TERMINAL SELECTION 0 / 1 0001 0000: Standard functions (0) 0001: Individual selecti.
72 Parameter Function / Title Bank Mask Ad justment Range Multiplier 0061 LOW SPEED SIGNAL OUTPUT FREQ 0 / 1 FFFF 0 ∼ Fmax 0.01 0062 ACC/DEC COMPLETE DETECT BAND 0 / 1 FFFF 0 ∼ Fmax 0.01 0063 SPEED REACH MAXIMUM FREQUENCY 0 / 1 FFFF 0 ∼ Fmax 0.01 0064 SPEED REACH MINIMUM FREQUENCY 0 / 1 FFFF 0 ∼ Fmax 0.
73 Table 9: Input Terminal Selections Setting Value Data (Hex) Function Setting Value Data (Hex) Function 0 10C8 R (reverse run) 28 04AF Binary bit #6 1 011C SS1 ( preset speed selection) 29 08AF Bina.
74 Table 10: Output Terminal Selections (RCH, LOW, FL, OUT relay contacts) Setting Value Data (Hex) Function S etting Value Data (Hex) Function 0 0000 Lower limit frequency 32 C5B7 Executing emergency.
75 13.7.7 Special Control Parameters Parameter Function / Title Bank Mask A d justment Range Multiplier 0069 START-UP FREQUENCY 0 / 1 FFFF 0000 ∼ 03E8 (0.00 ∼ 10.00) 0.01 006A ∼ 006F Reserved 0070 END FREQUENCY 0 / 1 FFFF 0000 ∼ 0BB8 (0.
76 13.7.8 Frequency Setting Parameters Parameter Function / Titl e Bank Mask Adj ustme nt Range Multiplier 0081 FREQUENCY PRIORITY SELECTION #1 0 / 1 0007 0001: RR (1) 0002: IV (2) 0003: RX (3) 0004: .
77 Parameter Function / Titl e Bank Mask Adj ustme nt Range Multiplier 0098 BINARY INPUT STD OR ADJUSTABLE 0 / 1 0001 0000: Standard (0) 0001: Adjustable (1) 0099 BINARY REF SETTING POINT #1 0 / 1 00FF 0000 ∼ 0064 (0 ∼ 100) 1 009A BINARY REF POINT #1 FREQUENCY 0 / 1 FFFF -Fmax ∼ Fmax 0.
78 Parameter Function / Titl e Bank Mask Adj ustme nt Range Multiplier 0110 higher PRESET SPEED #8 OPERATING MODE 1 040C Same as PRESET SPEED #1 OPERATING MODE 1 0111 PRESET SPEED #9 FREQUENCY 1 FFFF LL ∼ UL 0.
79 13.7.9 Protection Function Parameters Parameter Function / Titl e Bank Mask Adjustme nt Range Multiplier 011F DYNAMIC BRAKING SELECTION 0 / 1 0003 0000: no dynamic braking (0) 0001: with dynamic braking, no DBR overload trip (1) 0003: with dynamic braking and DBR overload trip (2) 0120 BRAKING RESISTOR VALUE 0 / 1 FFFF 000A ∼ 2710 (1.
80 Parameter Function / Titl e Bank Mask Adjustme nt Range Multiplier 0133 STALL PROTECTION ENABLE 0 / 1 0040 0000: ON (0) 0040: OFF (1) 0134 0 STALL PROTECTION CURRENT LEVEL 0 / 1 00FF 000A ∼ 0.
81 13.7.10 Pattern Run Control Parameters Parameter Function / Titl e Bank Mask Adjustment Range Multiplier 0146 PATTERN RUN SELECTION 0 / 1 0008 0000: OFF (0) 0008: ON (1) 0147 1 PATTERN RUN CONT.
82 Parameter Function / Titl e Bank Mask Adjustme nt Range Multiplier 016A PATTERN GROUP #4 SPEED #1 0001 ∼ 000F: Speeds 1 ∼ 15 016B PATTERN GROUP #4 SPEED #2 016C PATTERN GROUP #4 SPEED #3 016D P.
83 Parameter Function / Titl e Bank Mask Adjustment Range Multiplier 0185 < 4 SPEED #10 DRIVE TIME 1 FFFF 0000 ∼ 1F40 (0 ∼ 8000) 1 0186 SPEED #11 CONTINUE MODE 1 00FF Same as SPEED #1 CONTINUE .
84 13.7.11 Feedback Control Parameters Parameter Function / Titl e Bank Mask Adjustme nt Range Multiplier 0190 FEEDBACK CONTROL SELECTION 0 / 1 0060 0020: No feedback (0) 0040: PID control (1) 0060: S.
85 13.7.12 Communication Setting Parameters Parameter Function / Titl e Bank Mask Adjustme nt Range Multiplier 0204 INVERTER ID NUMBER 1 00FF 0000 ∼ 00FF (0 ∼ 255) 1 0205 COMMUNICATION SELECTION 1 0007 0000: OFF (0) 0001: RS485 (1) 0002: Modbus, F10, DeviceNet ( 2) 0003: TOSLINE S-20 (3) 0004: 12 bit binary input (4) 0005: 3-digit BCD ( 0.
86 13.7.13 AM/FM Terminal Adjustment Parameters Parameter Function / Titl e Bank Mask A djustme nt Range Multiplier 0218 FM TERMINAL FUNCTION SELECTION 0 / 1 FFFF 1194: Pre-comp ref .
87 13.7.14 Utility Parameters Parameter Function / Titl e Bank Mask Adjustme nt Range Multiplier 021C INDUSTRIAL APPLICATIONS (previous setting monitor for read use only) 0 / 1 00FF 0000: Standard shi.
88 Parameter Function / Titl e Bank Mask Adjustme nt Range Multiplier 022D ACC/DEC TIME UNITS SELECTION 0 / 1 0004 0000: 0.1 sec. (0) 0004: 0.01 sec. (1) 022E CURRENT UNITS SELECTION 0 / 1 0008 00.
89 13.7.15 Motor Rating Parameters Parameter Function / Titl e Bank Mask Adjustme nt Range Multiplier 0242 NUMBER OF MOTOR POLES 0 / 1 00FF 0001: (2) 0002: (4) 0003: (6) 0004: (8) 0005: (10) 0006: (12) 0007: (14) 0008: (16) 2 0243 MOTOR RATED CAPACITY 0 / 1 FFFF 0001 ∼ 270F (0.
90 13.7.16 Inverter Fault Codes LCD Display Message Da ta (Hex) Explanation NO ERROR ×× 00 No e rr or has been recorded since the last inv erter reset or trip clear OVERCURRENT (ACCEL) (PRESS CLEAR).
91 LCD Display Message Da ta (Hex) Explanation OPTION PCB ERROR (PRESS CLEAR) ×× 1B Option PCB error OPTION ROM ERROR ×× 1C Optio n ROM error LOW CURRENT TRIP (PRESS CLEAR) ×× 1D Low current UND.
92 14. Firmw are Upda tes The gateway’s embedded firmw are resides in flash memory that can be updated in the field. Firmware updates may be released for a variety of reasons, such as custom firmware im plementations, firmw are improvements and added functionality as a re sult of user requests.
93 14.3 Using the RFU Utility Support for downloading new application firmware to the gateway is provided by the free Rabbit Field Utility (RFU), w hich is a 32-bit application that runs on Microsoft Windows platforms. The RF U utility can be dow nloaded from ICC’s home page at http:// www.
94 “Comm Port” settings, which depends on the COM port y ou are using. Click “OK” when complete. Figure 33: Communications Options Window Next, select the “Setup…File Locations” menu item from the main screen. The “Choose File Locations” window shown in Figure 34 then appears.
95 Once the RFU utility has been configured, the flas h firmw are files can be downloaded to the gatew ay by two different methods. The simplest w ay is to drag the application firmware .BIN file’s icon and drop it ont o the RFU utility ’s main screen.
96 14.4 Wrap-Up Once downloading is complete, close t he RFU utility , move “CFG” switch #1 back to the “OFF” (left-hand) position to exit “firmware dow nload” mode, and cycle pow er momen.
97 15. Notes.
ICC INDUSTRIAL CONTROL COMMUNICATIONS, INC. Madison Office Houston Office 1600 Aspen Commons, Suite 210 12300 Dundee Court, Suite 212 Middleton, WI USA 53562-4720 Cypress, TX USA 77429-8364 Tel: [608] 831-1255 Fax: [608] 831-2045 http ://www. icc desi gns .
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Toshiba XLTR-200 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Toshiba XLTR-200 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Toshiba XLTR-200 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Toshiba XLTR-200 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Toshiba XLTR-200, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Toshiba XLTR-200.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Toshiba XLTR-200. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Toshiba XLTR-200 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
