Panelview 900 Repair

The PanelView 900 series is a series of Allen-Bradley standard operator terminals featuring monochrome displays. The optional color display PanelView 900 series devices are no longer available. The Allen-Bradley PanelView 900 monochrome terminals feature touchscreen displays and they support storefront files on the memory card. The PanelView 900 terminals also come with the power connection terminals for connecting to external power sources. The units also come with nameplate labels for providing product information for user references. The reset button is used for resetting the terminals and the units come with memory card slots for accepting the memory cards that store applications. The memory card slots are used to perform the application upgrades and for performing data logging.

The PanelView 900 terminals have status indicators that are used for showing the device status. The red LED lights indicate the fault statuses while the green LED lights show that device communication is occurring. The DH-485 communication ports connect to the SLCs or the MicroLogix Controllers. The PanelView 900 series also supports RS-232 communication ports for connecting to the Channel O ports. The control panels also come with the DH+ communication ports and the DeviceNet connectors. The DeviceNet connectors connect to the ControlLogix controllers or the PLC-5 on the ControlNet networks. The PanelView 900 terminals use the RS-232 printer or file transfer ports that is connected to the supported printers. The ports can be used for connecting the printers but not for file transfers. The PanelView 900 terminals run on the Windows CE operating system.

Common Errors Codes that we repair for the Panelview 900 (2711-K9 abd 2711-T9):

• Error 1 STATIC RAM test
• Error 2 Terminal searching for a file to download.
• Error 10 Erase boot flash area.
• Error 11 Copy boot code
• Error 12 Boot code copy successful
• Error 13 Boot code copy failed. Check for error after boot code is copied to the onboard flash EPROM.
• Error 30 Watchdog test
• Error 31 Stuck key test
• Error 32 Real time clock test
• Error 33 LCD RAM failed
• Error 50 Wrong memory card format
• Error 60 CPU could not execute code