Flex I/O 1797 Repair

Allen Bradley PLC Flex I/O 1797
One Year DO Supply WarrantyOne Year DO Supply Warranty 
'Fast RepairsFast repairs at low costs

We offer extensive repairs for your Flex I/O 1797. We keep many spare parts in stock so that we can repair your Flex I/O 1797 as efficiently and effectively as possible. Our standard repair lead time is 2-4 weeks. However, we can often repair your unit much faster if necessary. We can repair most issues with your Flex I/O 1797 and if for some reason we cannot repair your unit we will do our best to offer a refurbished unit at the repair cost, so that you can get a working unit back as soon as possible!

Repair Details

We can repair hardware issues and error codes with your Flex I/O 1797 such as:

  • Processors
    • Bad communication ports
    • Broken selector/key switches
    • Dead batteries/Bad Battery connections
    • Solid or Blinking RED OK Status Light
    • Solid or Blinking RED RUN Status Light
    • Solid or Blinking RED Fault Status Light
  • I/O Modules 
    • Bad analog inputs or ouptus
    • Bad digital input or outputs
    • Bad relays (stuck on/off)
    • Incorrect voltages on inputs or outputs
    • Incorrect current on inputs or outputs
  • Communication Modules​​​​​​​
    • DF1, DH-485, DH+, Profibus, Remote I/ (RIO) failures and more!
    • Intermittent communication 
    • Solid RED/Blinkging RED communication lights
    • Devicenet, Ethernet, ControlNet, RS232 ports. 
  • Thermocouple Modules/RTD Modules
    • Missing CJC Jumpers
    • Incorrect readings
  • High Speed Counters
    • ​​​​​​​Failed inputs
  • Power Supplies​​​​​​​
    • Dead power supplies
    • Incorrect voltage
  • Chassis/Racks
    • ​​​​​​​Broken Plastic
    • Poor Connections
    • Bad Slots

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The Allen-Bradley Flex I/O 1797 system is a distributed I/O system that interfaces with the ControlNet networks. The Flex I/O 1797 series is an economical and modular I/O series for distributed applications which offers all the functionality of rack-based I/O but requires less space than other series. The Flex I/O 1797 system is specifically designed for hazardous areas and it eliminates the need for intrinsic safety isolators and barriers or lengthy wires connected to the control cabinet. The Flex I/O 1797 modules are rated for installation in Class I Division 1 and 2, Groups A to D rated hazardous areas, North American Class I Zone 1 and 2, Groups IIC, IIB, and IIA hazardous areas, and European Zones 22, 2, and 1 hazardous areas. Installing a complete Flex I/O 1797 system consists of the following steps: selecting a communication adapter and distribution method, selecting the I/O devices from digital I/O, analog I/O, HART, temperature, frequency and counter modules, selecting the terminal base, selecting the power supply, and selecting the accessories. 

 

One Flex I/O 1797 network adapter module can communicate with 8 other modules, allowing for connectivity with 128 digital I/O, 64 analog inputs, or a mix of I/O according to the application requirements. Modules can be inserted and removed when the system power is on. Cable connections and network module maintenance can also be performed while the system power is on. A redundant ControlNet interface provides communication with a maximum of 8 I/O modules. Flex Ex power supplies can be used to provide power to Flex I/O 1797 series modules. All Flex I/O 1797 series modules come with conformal coatings and they comply with the ISAS71.04-1995 standard which pertains to severity level G3 for chlorine, hydrogen sulfide, ammonia, hydrogen fluoride, and ozone. A FlexBus isolator allows Flex I/O 1797 series modules to be used with standard Flex I/O adapters.

Part Number Description Price Action
1791-BICFlex I/O 1797 Repair ServiceAskRequest A Quote
1797-ACNR15Flex I/O 1797 Repair Service$750cartAdd To Cart
1797-BCNRFlex I/O 1797 Repair Service$748cartAdd To Cart
1797-IBN16Flex I/O 1797 Repair Service$749cartAdd To Cart
1797-IE8Flex I/O 1797 Repair Service$1216cartAdd To Cart
1797-IE8HFlex I/O 1797 Repair Service$1372cartAdd To Cart
1797-IE8NFFlex I/O 1797 Repair Service$1309cartAdd To Cart
1797-IJ2Flex I/O 1797 Repair Service$1034cartAdd To Cart
1797-IRT8Flex I/O 1797 Repair Service$1308cartAdd To Cart
1797-OB4DFlex I/O 1797 Repair Service$547cartAdd To Cart
1797-OE8Flex I/O 1797 Repair Service$853cartAdd To Cart
1797-OE8HFlex I/O 1797 Repair Service$1691cartAdd To Cart
1797-PS1EFlex I/O 1797 Repair Service$936cartAdd To Cart
1797-PS1NFlex I/O 1797 Repair Service$1311cartAdd To Cart
1797-PS2EFlex I/O 1797 Repair ServiceAskRequest A Quote
1797-PS2E2Flex I/O 1797 Repair Service$1884cartAdd To Cart
1797-PS2NFlex I/O 1797 Repair ServiceAskRequest A Quote
1797-PS2N2Flex I/O 1797 Repair Service$1317cartAdd To Cart
1797-RPAFlex I/O 1797 Repair Service$998cartAdd To Cart
1797-RPFMFlex I/O 1797 Repair Service$373cartAdd To Cart
Part Number Description Price Action
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