iX TxA Service & Maintenance Manual MAEN021, 2013-04 English
Foreword All operator panels are developed to satisfy the demands of human-machine communication. Built-in functions such as displaying and controlling text, dynamic indication, time channels, alarm and recipe handling are included. The operator panel works primarily in an object-oriented way, making it easy to understand and use. Configuration is carried out on a PC using the iX Developer configuration tool. The project can then be transferred and stored in the operator panel itself.
Order no: MAEN021 Copyright © 2013-04 Beijer Electronics AB. All rights reserved. The information in this document is subject to change without notice and is provided as available at the time of printing. Beijer Electronics AB, including all its group companies, reserves the right to change any information without updating this publication. Beijer Electronics AB, including all its group companies, assumes no responsibility for any errors that may appear in this document.
Contents Contents 1 Safety Precautions ....................................................... 1.1 General ........................................................... 1.2 During Installation .............................................. 1.3 During Use ....................................................... 1.4 Service and Maintenance ........................................ 1.5 Dismantling and Scrapping ..................................... 2 References ....................................................
Safety Precautions 1 Safety Precautions Both the installer and the owner and/or operator of the operator panel must read and understand this installation manual. 1.1 • • • • • • • • • • • • • General Read the safety precautions carefully. Check the delivery for transportation damage. If damage is found, notify the supplier as soon as possible. Do not use the operator panel in an environment with high explosive hazards.
Safety Precautions • Peripheral equipment must be appropriate for the application and location. 1.3 • • • Keep the operator panel clean. Emergency stop and other safety functions may not be controlled from the operator panel. Do not use too much force or sharp objects when touching the keys, touchscreen etc. 1.4 • • • • • • Service and Maintenance Only qualified personnel should carry out repairs. The agreed warranty applies.
References 2 References Document Description MAxx015F iX T4A Installation manual MAxx016F iX T7A Installation manual MAxx017F iX T10A Installation manual MAxx118A iX T7AM Installation manual MAxx120A iX T7AM + CiX CAN Module Installation manual xx corresponds to the following language codes: • en — English • de — German • es — Spanish • fr — French • it — Italian • cn — Simplified Chinese • tw — Traditional Chinese • ptbr — Brazilian Portuguese Installation procedures, technical data, as well c
TxA Maintenance 3 TxA Maintenance 3.1 Software Maintenance of the TxA is similar to maintenance of the other iX Panel, with a few important differences, described in this document. It is possible to update the TxA with new system software and to make service settings such as touch calibration, IP settings, self test etc. These actions are performed by following the procedures described below. 3.1.
TxA Maintenance Detailed information about the options in the service menu is available in the iX Developer help file, in the Service Menu chapter. In addition to the descriptions in the iX Developer help file, the TxA service menu also includes a Debug Logging option. Debug logging is used for service purposes. Selecting this option makes it possible to enable/disable debug logging, and also copying the debug log to a USB memory stick. 3.
TxA Maintenance 3.2.2 Tests The manufacturer performs extensive hardware testing before an operator panel is approved. Some tests are performed by external testing companies, such as the Swedish National Testing and Research Institute. All operator panels are submitted to testing before leaving the manufacturer. 3.2.3 Replacement This section contains instructions on how to replace operator panel hardware. Only components included in the latest bill of material and spare parts list are allowed. 3.2.
TxA Maintenance 3.2.5 Replacing the Back Cover and/or CPU Card The following is needed: • A new back cover and/or CPU card • A Torx TX10 screwdriver Note: Make sure to use adequate ESD protection. Information about spare parts can be found in chapter Available Spare Parts. Follow the steps below: 1. Power off the operator panel. 2. Remove the back cover (1) of the operator panel by removing the Torx M3 screws (3).
TxA Maintenance 4. Remove the Torx M3 screws (3) from the CPU card (5), and then remove the CPU card (5). Note: It is not necessary to remove the connector plate. 5 4 4. Torx M3 Screw 5. CPU card 5. 6. 7. 8. Assemble the CPU card (5) to the new back cover (1). Connect the flex cable from the front unit to the CPU card (5). Screw the Front and the back cover (1) together. Power up the unit and run a selftest.
TxA Maintenance 3.2.6 Replacing the Display/Display Cable The following is needed: • A new display— including front adapter board, display frame and a new display cable • A Torx TX10 screwdriver • Phillips screwdriver Note: Make sure to use adequate ESD protection. Information about spare parts can be found in chapter Available Spare Parts. Follow the steps below: 1. Power off the operator panel. 2. Follow the instructions in chapter Replacing the Back Cover and/or CPU Card to remove the back cover. 3.
TxA Maintenance 5. Unscrew the display frame (1) and remove the old display (2). 1 2 3 4 1. Display Frame 2. Display 3. Display Gasket 4. Front Frame 6. Assemble the new display (2). Caution: Take care that the display gasket (3) between the front frame (4) and display (2) is in the correct position, and that it is not damaged.
TxA Maintenance 3.2.7 Replacing the Complete Front Assembly The following is needed: • A new front assembly • A Torx TX10 screwdriver Note: Make sure to use adequate ESD protection. Information about spare parts can be found in chapter Available Spare Parts. Follow the steps below: 1. Power off the operator panel. 2. Follow the instructions in chapter Replacing the Back Cover and/or CPU Card to remove the back cover (1). 3. Attach the new front assembly (2). 4. Re-assemble the unit.
TxA Maintenance 3.2.8 Battery The panels listed below use a rechargeable battery. All other panels use a BR 2032 battery. Panels with part numbers 630000101, 630000201 and 630000301: When connecting the operator panel to the power outlet for the first time, make sure not to interrupt power for a minimum of 48 hours in order to charge the battery completely. After that, the battery may be charged partly during a shorter period of time. 3.2.
Fault Tracing 4 Fault Tracing The following fault tracing list can be used to identify faults in the operator panel. Problem The operator panel is not working properly. Power LED is off. The operator panel is not communicating with the controller. Solution 1. Is the power voltage correct? 2. Does the power supply deliver enough current? 3. Check the fuse. 1. Check the communication cable between the units. 2. Check that the operator panel has a controller driver downloaded. 3.
Available Spare Parts 5 Available Spare Parts Part number Description Panel type 100–0104 T4A Complete Front assembly including front cover, touch and overlay T4A 100–0105 T4A Display assembly including display and front PCB T4A 100–0106 T4A CPU assembly including CPU card, connector plate and screws T4A 100–0107 TxA External parts T4A, T7A, T7AM, T10A 100–0108 T7A Complete Front assembly including front cover, touch and overlay T7A 100–0109 T7A Display assembly including display and f
