To Next PageTo Next PageWhat to do if ABB 2600T-266 Transmitter detects an overpressure?
If the ABB Transmitter detects an overpressure because the measured process pressure value is outside the sensor limits and no longer represents the true applied process value, adjust the working range if possible.
What to do if ABB Transmitter shows a pressure overrange?
If the ABB Transmitter indicates a pressure overrange because the measured static pressure is above its operational limit, adjust the working range if possible.
How to execute replacement operation on ABB 2600T-266 Transmitter after changing electronics or sensor?
If the electronics or the sensor of your ABB Transmitter have been changed but the replacement operation has not been executed, you must perform the following steps: 1. Move the SW 1 of the electronics to position 1 to enable replace mode. 2. Select the SW 2 to indicate whether the new element is a new sensor or new electronics. 3. Power cycle the device. 4. Move the SW 1 of the electronics to position 0.
What to do if ABB 2600T-266 Transmitter sensor temperature is out of operational limits?
If the ABB Transmitter's measured sensor temperature is outside of its operational limits, check the valves and impulse line. If necessary, clean the impulse line and initiate PILD training.
What happens if ABB 2600T-266 device data is corrupted at start up?
If the device data loaded at the start up of your ABB Transmitter are corrupted, precluding the correct functionality of the device because of exchange of data problems between Electronics and Sensor, the device will continue to work without problems, but at the next power cycle the new configuration will be lost.
Why is the electronic memory corrupted in my ABB 2600T-266?
If the electronic memory of your ABB Transmitter is corrupted due to a problem in the electronic circuit or in receiver circuit of the sensor, it means that writings to the electronic non-Volatile Memory was not successful.
General| Model | 2600T-266 |
|---|---|
| Type | Pressure Transmitter |
| Manufacturer | ABB |
| Housing Material | Aluminum, Stainless Steel |
| Ambient Temperature Range | -40 to 85 °C (-40 to 185 °F) |
| Certifications | ATEX, IECEx, FM, CSA |
| Measurement Type | Differential, Gauge, Absolute |
| Output signal | 4-20 mA, HART |
| Output | Analog |
| Process Connection | 1/2" NPT, G1/2, M20x1.5 |
| Electrical Connection | 1/2 - 14 NPT, M20 x 1.5 |
| Process Temperature Range | -40 to 85°C |
| Protection Rating | IP67 |
Provides essential safety guidelines for operating the device.
Lists prohibited uses of the device to prevent hazards.
Outlines crucial operational limits for safe device performance.
Specifies requirements for personnel performing installation and maintenance.
Outlines safety precautions for electrical connections.
Details safety measures during inspection and maintenance.
General instructions and considerations before mounting the transmitter.
Covers factory configuration and hazardous area considerations for mounting.
Mounting instructions for DP sensor transmitters (266DS, 266MS, 266PS).
Details optional bracket mounting options.
Mounting instructions for P style transmitters (266G, 266A, 266H, 266N).
Guidelines for correctly laying out impulse piping.
Guidelines for connecting process lines to the transmitter flange.
Recommendations for impulse piping based on application.
Covers safety precautions and procedures for wiring the transmitter.
Explains the operation of Zero, Span, and Write Protection buttons.
How to correct zero shifts caused by mounting position.
Details the configuration of Analog Input blocks via Profibus.
Steps to import GSD file and configure Profibus network.
Explains device parameter access via Profibus communication.
Guides on setting up parameters for different measurement types.
User settings for volume measurement configuration.
How to adjust and calibrate the sensor for accuracy.
Detailed steps for replacing the pressure transducer.
Details ATEX and IP certifications for hazardous areas in Europe.
Details FM Approvals and NEMA ratings for North America.
Lists parameters related to the pressure transducer block.
Step-by-step guide for initial device setup via HMI.
Detailed setup options for device configuration via HMI.
Options for local calibration of the pressure sensor.
Lists common electronics faults and their troubleshooting steps.
Lists common sensor faults and their troubleshooting steps.
