- 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
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Allen Bradley 1715 Redundant I/O Repair
We offer extensive repairs for your 1715 Redundant I/O. We keep many spare parts in stock so that we can repair your 1715 Redundant I/O 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 1715 Redundant I/O 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!
- 2 Year DO Supply Warranty
- Fast repairs at low costs
- No surprises or up-charges for difficult repairs
- Standard lead time of 2-4 weeks
- Extensive quality control and testing
Get a repair quote
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's
warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Hardware issues & error codes we repair
We repair all of the following hardware issues and error codes with your 1715 Redundant I/O parts.
- 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
- DF1, DH-485, DH+, Profibus, Remote I/ (RIO) failures and more!
- Intermittent communication
- Solid RED/Blinkging RED communication lights
- Devicenet, Ethernet, ControlNet, RS232 ports.
- Missing CJC Jumpers
- Incorrect readings
- Failed inputs
- Dead power supplies
- Incorrect voltage
- Broken Plastic
- Poor Connections
- Bad Slots
Browse 1715 Redundant I/O Repairs
Browse our catalog of repairable 1715 Redundant I/O parts to get a quote.
1715-TADIF16
The 1715-TADIF16 is a Bulletin 1715 Redundant I/O module Termination Assembly - Analog Input Duplex. This module has a Screw Torque of 0.5 N-m. It supports the 1715-IF16 module and has a Power Dissipa
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1715-TADOB8DE
The 1715-TADOB8DE is a Bulletin 1715 Redundant I/O module Termination Assembly - Digital Output Duplex. This module has a Screw Torque of 0.5 N-m. It supports the 1715-OB8DE module and has a Power Dis
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1715-TADOF8
The 1715-TADOF8 is a Bulletin 1715 Redundant I/O module Termination Assembly - Analog Output Duplex. This module has a Screw Torque of 0.5 N-m. It supports the 1715-OF8 module and has a Power Dissipat
In Stock Ships Today
1715-TASIB16D
This 16-point termination assembly is characterized by a fuse rating of 50 mA for each channel and a screw torque specification of 0.5 Nm. It can accommodate wire sizes from 22 to 16 AWG, classified u
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1715-TASIF16
This termination assembly is equipped with a maximum power dissipation of 4.0 W and can handle 0.075 W per field loop. It includes individual fuses rated at 50 mA for each channel and operates effecti
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1715-TASOB8DE
The 1715-TASOB8DE is a Bulletin 1715 Redundant I/O module Termination Assembly - Digital Output Simplex. This module has a Screw Torque of 0.5 N-m. It supports the 1715-OB8DE module and has a Power Di
In Stock Ships Today
1715-TASOF8
The 1715-TASOF8 is a Bulletin 1715 Redundant I/O module Termination Assembly - Analog Output Simplex. This module has a Screw Torque of 0.5 N-m. It supports the 1715-OB8DE module and has a Power Dissi
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About 1715 Redundant I/O
The Allen-Bradley 1715 redundant I/O system series was created to meet the challenges of industrial automation systems where component failure and malfunctioning are simply not an option. Redundant systems configure components in pairs, which guarantees the operability of the system. The modules from the 1715 series of redundant I/Os are conformally coated to have the highest level of moisture resistance and both high and low-temperature resistance. Some modules in the series are capable of operating in the temperature range of -25 to 70 degrees Celsius. The 1715 redundant I/O modules support fault-tolerant capabilities without the need for any additional hardware or software. Their special feature is that they can be replaced while the system is in operation, so the system does not have to stop even for this kind of maintenance procedure.
The Allen-Bradley 1715 series I/O systems’ analog inputs accept 4 to 20 mA signals, they can hold up to 16 galvanically isolated channels, and they allow the self-test procedure to be started. The analog outputs can send a maximum of 8 analog signals per module in the range of 4 to 20 mA. The digital inputs (up to16 per module) operate with 24 Volts DC power, they are isolated one from another, and they support field fault detection. A maximum of 8 digital outputs per module can be configured as duplex series output switches. These digital outputs support reverse current protection and dual redundant field power feed. The Studio 5000 Logix Designer from Allen-Bradley/Rockwell Automation software is used for the configuration of the Allen-Bradley 1715 redundant I/O systems.