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In te ll io C218 Tu rb o /PCI User’s Manual A High Performance 8 Port Async Board for PCI Bus March. 1999 (3rd Edition) The content of this manual is also available in CD-ROM and at Moxa Web Site. Moxa Technologies Co., Ltd. Tel: +866-2-8665-6373 Fax: +886-2-8665-6372 www.
I nt el li o C218 Tu rb o /PCI User’s Manual The software described in this manual is furnished under a license agreement and may be used only in accordance with the terms of the agreements. Copyright Notice Copyright 1999 Moxa Technologies Co., Ltd.
MOXA Internet Services Customer’s satisfaction is always our number one concern. To ensure that customers get the full benefit of our services, Moxa Internet Services have been built for technical support, product inquiry, new driver update, user’s manual update, etc.
About This Manual This manual is composed of six Chapters and one Appendix. This manual is written for installer, system administrator and software programmer. If you are a first-time installer and system administrator, we recommend you to go through the whole manual except Chapter 4.
Table of Contents Introduction ............................................................................... 1-1 Overview ................................ ................................ ................................ ............ 1-1 Features ..
Extended UNIX Ioctl() Commands................................ ................................ ......... 4-6 Utilities ................................ ................................ ................................ ................ 4-12 RS-485 Programming for Opt8J .
Intellio C218 Turbo / PCI User's Manual 1-1 1 1 1 I nt r od uc t i on Overview I n t el li o - The Intelligent Multiport Serial I/O Solutions The I n te l l io C218 T u r b o /PCI is an 8 port high performance intelligent serial interface board designed for 32-bit PCI bus with “ Plug and Play ” feature.
1-2 Intellio C218 Turbo / PCI User's Manual ASIC Design, Compact Size The Intellio C218 Turbo /PCI is also equipped with MOXA customer-designed ASIC chip, which replaces lots of conventional IC and hence reduces the board to half-size, increases the operation performance, and lower s the failure rate of the board.
Introduction Intellio C218 Turbo / PCI User's Manual 1-3 l PC-based (vending) Machine or Kiosk System Point-of-Sale (POS) System Features The following is a summary of all the outstanding features of Intellio C218 Turbo /PCI: v High speed serial communication channel ¡Ð max.
1-4 Intellio C218 Turbo / PCI User's Manual v Device driver diskettes: l Windows NT and Windows 95/98 ¡Ñ 1 l P C o mm Lite ¡Ñ 1 l UNIX ¡Ñ 1 v Intellio C218 Turbo /PCI User's Manual (Th.
Introduction Intellio C218 Turbo / PCI User's Manual 1-5 Installation Guide This section gives a brief summary of how to install the Intellio C218 Turbo /PCI under each supported operating system.
1-6 Intellio C218 Turbo / PCI User's Manual.
Intellio C218 Turbo / PCI User's Manual 2-1 2 2 2 H ar dw ar e In s ta l l at i on The installation of I n te l li o C218 T u r bo /PCI consists of hardware installation and software installation. For software installation, please refer to the respective section of operating systems in the next chapter.
2-2 Intellio C218 Turbo / PCI User's Manual Step 7: Connect one of the connection box/cable (also adapter if required) detailed in the next Section.
Hardware Installation Intellio C218 Turbo / PCI User's Manual 2-3 1 2 3 4 5 6 7 8 T x R x Opt 8A /Opt8 B/O pt 8S Inte l li o C2 1 8 Tur b o / PC I Opt8C/Opt8D Hold one end of the DB62 cable and plug it into the DB62 connector on the bracket of the Intellio C218 Turbo /PCI.
2-4 Intellio C218 Turbo / PCI User's Manual 1 2 3 4 5 6 7 8 T x R x Opt8F/Opt8Z/Opt8J Intel lio C 218 Tur bo /PCI If you can't make the Intellio C218 Turbo /PCI work properly after installation, please refer to Chapter “Troubleshooting”.
Hardware Installation Intellio C218 Turbo / PCI User's Manual 2-5 RS-422 Mode Set the respective switch to OFF position to use RS-422 interface. This means the port is always ready to transmit and receive data simultaneously ( full-duplex). RS-485 Mode The Opt8J supports only 2-wire RS-485 communication.
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Intellio C218 Turbo / PCI User's Manual 3-1 3 3 3 S of t wa r e I ns t al l a ti o n In this chapter, software driver installation, configuration and driver upgrade/removal procedures are described for various operating systems, including Windows NT, Windows 95/98 and UNIX.
3-2 Intellio C218 Turbo / PCI User's Manual Installing Driver The following is the procedure for installing the Intellio C218 Turbo /PCI driver for the first time under Windows NT 4.0. Make sure the board(s) has(have) already been plugged in the system PCI slot.
Software Installation Intellio C218 Turbo / PCI User's Manual 3-3 5. Select “ MOXA I n te l li o C218Turbo Multiport Board ” in the “Select OEM Option” dialog box, and then click [ OK ] to enter the “ MOXA Configuration Panel ” dialog box to start the installation.
3-4 Intellio C218 Turbo / PCI User's Manual You have to set up all the ports of the board with the desired “ COM number ”, which should not conflict with other COM number in use.
Software Installation Intellio C218 Turbo / PCI User's Manual 3-5 In the “Advanced Settings” dialog, you may customize the driver with the following two features: l UART FIFO Enable : You can set this feature to “Enable” (default) and gain best performance for the board.
3-6 Intellio C218 Turbo / PCI User's Manual 8. Click [ OK ] in the “Individual Port Setting ” and the “Property” dialog boxes to go back to the “MOXA Configuration Panel” dialog box.
Software Installation Intellio C218 Turbo / PCI User's Manual 3-7 l Enter [ Administrative ] group, then open [ Event Viewer ] icon and then select [ Application Event Log ] item to check for successful message similar to "MOXA C218Turbo/PCI Multiport Board #1: addr(XXX) O.
3-8 Intellio C218 Turbo / PCI User's Manual 3. Click on [ Properties… ] button to start the “MOXA Configuration Panel” dialog. In this configuration panel, you may: l Click [ Property ] to enter “Property” dialog box to configure the selected board with the correct “ Total Ports ” and “ COM Number ”.
Software Installation Intellio C218 Turbo / PCI User's Manual 3-9 l Click [ Add ] to add one more board that is not yet configured in the system. Up to four of Intellio C218 Turbo /PCI boards can be installed together as long as the memory and IRQ resources are sufficient and available in a system.
3-10 Intellio C218 Turbo / PCI User's Manual Removing Driver To remove the driver for the Intellio C218 Turbo /PCI board, 1. Open the [ Control Panel ], click on the [ Network ] icon and select the [Adapters] tab.
Software Installation Intellio C218 Turbo / PCI User's Manual 3-11 Installing Driver If you are the first time installer or you want to install more board, this section is for you.
3-12 Intellio C218 Turbo / PCI User's Manual The following flow chart illustrates the driver installation stages of the Intellio C218 Turbo /PCI board .
Software Installation Intellio C218 Turbo / PCI User's Manual 3-13 First Time Driver Installation Stage The stage presents the steps for installing the driver for the first time with the first Intellio C218 Turbo /PCI board.
3-14 Intellio C218 Turbo / PCI User's Manual 3. Type “ A:Windows.95 ” in the Location field, and click [ OK ]. The system will start reading the files from the diskette. 4. Clink on the [Finish] button. 3. Selct “Other Devices” and click [Next>].
Software Installation Intellio C218 Turbo / PCI User's Manual 3-15 6. Click [Next>]. 7. Click [Next>]..
3-16 Intellio C218 Turbo / PCI User's Manual Port Configuration Stage This stage displays the “ MOXA Ports Installation ” dialog box for the port configuration. Here you can map the MOXA ports to the system COM numbers. In the “MOXA Ports Installation” dialog box, the “COM Number” field of the newly installed board is undefined .
Software Installation Intellio C218 Turbo / PCI User's Manual 3-17 Board and Port Ready Stage Click on [ OK ] buttons for all the dialog boxes to finish the configuration and exit the “MOXA Ports Installation” dialog. In this last stage, you will complete the driver installation.
3-18 Intellio C218 Turbo / PCI User's Manual Once the installation is finished, error conditions of the board, if any , are displayed on the screen.
Software Installation Intellio C218 Turbo / PCI User's Manual 3-19 Configu ring Board and Port If you already have installed the driver and want to re-configure the Intellio C 2 1 8 T u r b o /PCI board under Windows 95/98, the following is the procedure for you.
3-20 Intellio C218 Turbo / PCI User's Manual 3. In the “Property” dialog, you may click on [ Port Setting ] button to enter the following “Individual Port Setting” dialog box to change the port COM number mappings or do the advanced settings.
Software Installation Intellio C218 Turbo / PCI User's Manual 3-21 In the “Individual Port Setting” dialog box, you may have two ways to map the physical ports to COM numbers depending on the “ Auto Enumerating COM number ” check box.
3-22 Intellio C218 Turbo / PCI User's Manual In the “Advanced Setting s” dialog box, you may customize the driver with the following two features: l UART FIFO Enable : You can set this feature to “Enable” (default) and gain best performance for the board.
Software Installation Intellio C218 Turbo / PCI User's Manual 3-23 Updating driver Open the [ Control Panel ] and click on the [ System ] button, and select the [ Device Manager ] tab. Select the “ Moxa Intellio Multiport Board ” entry and the “ Moxa C218Turbo/PCI ” entry.
3-24 Intellio C218 Turbo / PCI User's Manual UNIX There are various UNIX operating systems, such as SCO UNIX, UNIX SVR4.2, XENIX and Solaris, etc. Different types of UNIX drivers are required for different UNIX. Moxa supports device drivers currently for SCO UNIX , UNIX SVR4.
Software Installation Intellio C218 Turbo / PCI User's Manual 3-25 MOXA UNIX Device Driver Installation Ver. x.x Please select one of the following OS: 1. SCO UNIX 2. UNIX SVR4.2 3. XENIX Select: Please select one of the devices where the driver diskette/files put: 1.
3-26 Intellio C218 Turbo / PCI User's Manual For more details, see later section “ Administration Utility - mxadm” . Up to now, you have already completed the whole installation and the I nt e l li o C218 T ur b o /PCI board is ready to work.
Software Installation Intellio C218 Turbo / PCI User's Manual 3-27 MOXA TTY Device Naming Convention If the Intellio C218 Turbo /PCI is successfully configured, there will be two tty devices created for each port at /dev directory: one is non-MODEM tty (e.
3-28 Intellio C218 Turbo / PCI User's Manual Administration Utility - mxadm You can use the administration utility, mxadm , to change the Intellio C218 Turbo /PCI basic and advanced configuration , to reset the board , to tune performance and to remove the installed MOXA driver from the UNIX system, which are detailed as follows.
Software Installation Intellio C218 Turbo / PCI User's Manual 3-29 In the “Basic Configuration” dialog, you should first press Enter in board type field to select board type, C218Turbo/PCI . And then a list of Intellio C218 Turbo /PCI boards found available is popped up for you to select.
3-30 Intellio C218 Turbo / PCI User's Manual Advanced Configuration This is to provide advanced settings for advanced driver features beyond basic settings described in the previous Basic Configuration .
Software Installation Intellio C218 Turbo / PCI User's Manual 3-31 2. Press PageDown to enter “Advanced Port Settings” sub-dialog, there are some noticeable fields for initialize the ports for advanced usage. You may skip this step if you do not concern these features.
3-32 Intellio C218 Turbo / PCI User's Manual Response Three levels, Slow, Normal and Fast, of port response time are designed for user's need. Ports with faster response time will consume more host CPU's resource while slower response consumes less resource.
Software Installation Intellio C218 Turbo / PCI User's Manual 3-33 Performance Tuning The utility let you tune the favored response time for those ports with Resp = Norm or Slow in [Port Feature] sub-menu of Advanced configuration. Ten response time levels (0-9) are available for tuning.
3-34 Intellio C218 Turbo / PCI User's Manual However, before the board reset is issued, you must make sure that 1. All enabled ports must be disabled. 2. All processes related to the Intellio C218 Turbo /PCI, including getty or tty monitor, are killed.
Software Installation Intellio C218 Turbo / PCI User's Manual 3-35 Checking Board Initialization Status When the system starts up and enters into the multiuser mode, you should see the board initialization status report, which is same as one of the messages described in the “Board Reset” part of previous section.
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Intellio C218 Turbo / PCI User's Manual 4-1 4 4 4 S er i a l P r o gr am m i ng T oo l s Moxa supports powerful but easy serial programming library and utilities under Windows NT, Windows 95/98 and UNIX. You will greatly save the developing time with the MOXA Serial Programming Tools.
4-2 Intellio C218 Turbo / PCI User's Manual P Co m m Programming Library The serial communication library is to assist users to develop programs for serial communications for any COM port complying with Microsoft Win32 API.
S e ri a l P ro g ra m m i ng T o ol s Intellio C218 Turbo / PCI User's Manual 4-3 Diagnostic (for MOXA boards only) A co3nvenient diagnostic program provides internal and external testing, such as IRQ, TxD/RxD, UART, CTS/RTS, DTR/DSR, DTR/DCD testing, etc.
4-4 Intellio C218 Turbo / PCI User's Manual Monitor (for MOXA boards under Windows NT Only) A useful port status monitoring program allows you to watch the selected MOXA COM ports' data transmitting/receiving throughput and communication line status which are updated and displayed on the screen at every time interval.
S e ri a l P ro g ra m m i ng T o ol s Intellio C218 Turbo / PCI User's Manual 4-5 Terminal Emulator The Terminal Emulator features multi-windows and supports terminal types of VT100 and ANSI. You can transfer data interactively, send pattern periodically or transfer file using ASCII, XMODEM, YMODEM, ZMODEM and KERMIT protocols.
4-6 Intellio C218 Turbo / PCI User's Manual UNIX Programming the MOXA Ports The system calls that apply to standard tty port can also be applied to MOXA port since MOXA port conforms to UNIX tty standard. System calls are like open(), ioctl(), read(), write(), close(), etc.
S e ri a l P ro g ra m m i ng T o ol s Intellio C218 Turbo / PCI User's Manual 4-7 Syntax for SCO UNIX/XENIX #define MIBUFED 0x401 int count; /* number of bytes queued in the buffer */ ioctl(moxa_fd, MIBUFED, &count); Syntax for UNIX SVR4 #include <sys/stropts.
4-8 Intellio C218 Turbo / PCI User's Manual ioc.ic _cmd = MOBUFED; ioc.ic _timout = 0; ioc.ic _len = sizeof( int); ioc.ic _dp = (char *)&count; ioctl(moxa_fd, I_STR, & ioc); Note: See MIBUFED for influence of STREAMS driver.
S e ri a l P ro g ra m m i ng T o ol s Intellio C218 Turbo / PCI User's Manual 4-9 Syntax for SCO UNIX/XENIX #define MTCDTR 0x404 #define TurnON 1 #define TurnOFF 0 ioctl(moxa_fd, MTCDTR, TurnON); ioctl(moxa_fd, MTCDTR, TurnOFF); Syntax for UNIX SVR4 #include <sys/stropts.
4-10 Intellio C218 Turbo / PCI User's Manual Syntax for SCO UNIX/XENIX #define MLOWATER 0x405 int lowater; /* low water value of output buffer (default = 512 bytes) */ ioctl(moxa_fd, MLOWATER, lowater); Syntax for UNIX SVR4 #include <sys/stropts.
S e ri a l P ro g ra m m i ng T o ol s Intellio C218 Turbo / PCI User's Manual 4-11 7. MHWFLOW This function is used to enable/disable hardware flow control. The first open() function of a port will set the hardware flow control bits on or off depending on the [ RTS/CTS Hardware Flow Control ] configuration in mxadm .
4-12 Intellio C218 Turbo / PCI User's Manual Utilities You can use the administration utility, mxadm , to monitor port activity and to do terminal emulation , which are details as follows. Port Monitoring This utility gives you a quick view about all the MOXA ports' activities.
S e ri a l P ro g ra m m i ng T o ol s Intellio C218 Turbo / PCI User's Manual 4-13 Terminal Emulator Th i s u ti l it y pr o vi de s d at a s en d in g an d r ec e iv in g a bi l it y of al l tt y po r ts , es p ec ia l ly f o r MO X A po rt s .
4-14 Intellio C218 Turbo / PCI User's Manual 2 Select and enter “Terminal” to enter terminal emulation. Or select and enter “Advanced Transfer Modes” to perform pattern or file transfer with protocols such as ZModem.
S e ri a l P ro g ra m m i ng T o ol s Intellio C218 Turbo / PCI User's Manual 4-15 RS-485 Programming for Opt8J If you intend to do RS-485 communication with Opt8J, please follow the RS-485 programming guide below and also refer to Chapter “ Connection Option (Opt8x) and Cable Wiring ” for more Opt8J RS-485 operation details.
4-16 Intellio C218 Turbo / PCI User's Manual Solution 2 There's a dedicated RS-485 function in PComm library. It integrates the above functions of solution 1 regarding sending data as one. sio_putb_x(port, buff, tick ); /* 1. Turn on RTS and ready for transmitting data.
Intellio C218 Turbo / PCI User's Manual 5-1 5 5 5 C on ne cti o n O pti o n (O pt 8x ) a nd C abl e W i ri ng In serial data communications, the term DTE is for Data Terminal Equipment like PC COM1/2, serial printer and terminal. The term DCE is for Data Communication Equipment like modem.
5-2 Intellio C218 Turbo / PCI User's Manual The followings are pin assignments for various connection options: Opt8A/S (DCE, DB25 Female) 2 RxD 3 TxD 4 CTS 5 RTS 6 DTR 7 GND 8 DCD 20 DSR Opt8B/C .
Connection Option (Opt8x) and Cable Wiring Intellio C218 Turbo / PCI User's Manual 5-3 Type 1: To connect In t el l io C218 Tu r b o /PCI to a DTE device.
5-4 Intellio C218 Turbo / PCI User's Manual PC COM2 p ort, Se rial Printer, Terminal, or any DTE De v ice Opt8D Opt8D DTE Device DB9 Male DB25 Male RxD 2 2 TxD TxD 3 3 RxD CTS 8 4 RTS RTS 7 5 CTS DTR 4 6 DSR DSR 6 20 DTR GND 5 7 GND DCD 1 8 DCD Type 2: To connect I nt e l li o C218 T ur b o /PCI to a DCE device.
Connection Option (Opt8x) and Cable Wiring Intellio C218 Turbo / PCI User's Manual 5-5 Modem, or any DCE D evice Opt8B/C Straight-thro ugh Cable Opt8B/C DCE Device DB25 Male DB25 Female TxD 2 2 R.
5-6 Intellio C218 Turbo / PCI User's Manual Type 3: To connect I nt e l li o C218 T ur b o /PCI to a DTE with 3-pin wiring. If the “ Hardware flow control ” feature is set to “ ON ”, you must loop back (or short) the RTS with CTS and DSR with DTR, DCD on MOXA site, indicated in dash-lines of the following diagrams.
Connection Option (Opt8x) and Cable Wiring Intellio C218 Turbo / PCI User's Manual 5-7 PC COM2 p ort, Se rial Printer, Terminal, or any DTE De v ice Opt8D Opt8D DTE Device DB9 Male DB25 Male RxD .
5-8 Intellio C218 Turbo / PCI User's Manual RS-422 Cable Wiring for Opt8J/F/Z RS-422 connection boxes designed for Intellio C218 Turbo /PCI are: Opt8J: Connection box with 8 female RS-422/485 DB25 ports. Set the port switch to OFF position (RS-422) for the desired port(s).
Connection Option (Opt8x) and Cable Wiring Intellio C218 Turbo / PCI User's Manual 5-9 The followings are operation modes for RS-422: RS-422 Point-to-point RS-422 Broadcasting Opt8F/Z RS-422 Devi.
5-10 Intellio C218 Turbo / PCI User's Manual RS-485 Cable Wiring for Opt8J One RS-485 connection box designed for Intellio C218 Turbo /PCI is: Opt8J: Connection box with 8 female RS-422/485 DB25 ports. Set the port switch to ON position. The Opt8J supports only 2-wire half-duplex RS-485 communication .
Connection Option (Opt8x) and Cable Wiring Intellio C218 Turbo / PCI User's Manual 5-11 RS-422/485 Impedance Matching For RS-422/485 serial communications, when an electrical signal travels through two different resistance junctions in a transmission line, the impedance mismatch will sometimes cause signal reflection.
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Intellio C218 Turbo / PCI User's Manual 6-1 6 6 6 T r ou bl e s ho ot i ng Common C218 Turbo /PCI problems and possible solutions are listed below, in addition to those operating systems specific ones. If you still have problems, contact your dealer or Moxa for help.
6-2 Intellio C218 Turbo / PCI User's Manual report of diagnostics shows error, replace the error component. Software Causes and Solutions: a. Intellio C218 Turbo Series will check line status (CTS) before it sends data out if RTS/CTS flow control feature is set to “Enable” in configuration or application program.
T r ou b l es h o ot i n g Intellio C218 Turbo / PCI User's Manual 6-3 3. Windows NT system panic (blue screen). The possible reason is IRQ or memory conflict with other ISA Bus adapters like LAN and SCSI board or system BIOS. Please refer to the corresponding problem in previous Section "General Troubleshooting" for solutions.
6-4 Intellio C218 Turbo / PCI User's Manual UNIX This section is specific for troubleshooting under UNIX. For general problems and solutions, please see previous Section "General Troubleshooting". 1. During system reboot, error message “WARNING! C218 Turbo/PCI (XX000;BusNo=X;DevNo=X) not found!” appears.
T r ou b l es h o ot i n g Intellio C218 Turbo / PCI User's Manual 6-5 5. The newly rebuilt kernel could not boot. The C218 Turbo /PCI driver might not be built into the new kernel correctly. a. Please use the last good kernel backup to boot again.
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Intellio C218 Turbo / PCI User's Manual A-1 A A p p p p e e n n d d i i x x A T ec h ni c al R ef e re n ce Specifications v Bus interface: 32-bit PCI (PCI Spec.
A-2 Intellio C218 Turbo / PCI User's Manual C218 Turbo /PCI Windows NT 3 Windows 95/98 3 SCO UNIX/OpenServer 3 UNIX SVR4.2 3 XENIX 3 3 : Driver supported by Moxa and shipped with product Note : Download the newest drivers from the MOXA FTP service PCI The 32-bit Intellio C218 Turbo /PCI board complies with PCI Spec.
T e ch n i ca l R ef e re n ce Intellio C218 Turbo / PCI User's Manual A-3 faster than normal I/O access. All messages and data are transferred through this 512 KB dual-ported memory. The buffer area appears as normal 16-bit memory to the PC AT I/O channel.
Problem Report Form I n t el li o C218 T u rb o /PCI Customer name: Company: Tel: Fax: Email: Date: 1. Moxa Product : C218 Turbo /PCI Serial Number : ________________ 2. Moxa Driver version : ________________ 3. Moxa hardware settings : PCI Slot number ________________________ 4.
Return Procedure For product repair, exchange or refund, you must: v Provide evidence of original purchase v Fill out the Problem Report Form (PRF) as detailed as possible for shorter product repair time.
Ein wichtiger Punkt beim Kauf des Geräts Moxa Technologies C218 (oder sogar vor seinem Kauf) ist das durchlesen seiner Bedienungsanleitung. Dies sollten wir wegen ein paar einfacher Gründe machen:
Wenn Sie Moxa Technologies C218 noch nicht gekauft haben, ist jetzt ein guter Moment, um sich mit den grundliegenden Daten des Produkts bekannt zu machen. Schauen Sie zuerst die ersten Seiten der Anleitung durch, die Sie oben finden. Dort finden Sie die wichtigsten technischen Daten für Moxa Technologies C218 - auf diese Weise prüfen Sie, ob das Gerät Ihren Wünschen entspricht. Wenn Sie tiefer in die Benutzeranleitung von Moxa Technologies C218 reinschauen, lernen Sie alle zugänglichen Produktfunktionen kennen, sowie erhalten Informationen über die Nutzung. Die Informationen, die Sie über Moxa Technologies C218 erhalten, werden Ihnen bestimmt bei der Kaufentscheidung helfen.
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Jedoch ist die eine der wichtigsten Rollen, die eine Bedienungsanleitung für den Nutzer spielt, die Hilfe bei der Lösung von Problemen mit Moxa Technologies C218. Sie finden dort fast immer Troubleshooting, also die am häufigsten auftauchenden Störungen und Mängel bei Moxa Technologies C218 gemeinsam mit Hinweisen bezüglich der Arten ihrer Lösung. Sogar wenn es Ihnen nicht gelingen sollte das Problem alleine zu bewältigen, die Anleitung zeigt Ihnen die weitere Vorgehensweise – den Kontakt zur Kundenberatung oder dem naheliegenden Service.
