Moxa serial converters ICF-1280I-M-ST-T
- Product Name：Moxa serial converters ICF-1280I-M-ST-T
- Product Number：ICF-1280I-M-ST-T
- Brand：Moxa
- Views：77
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Moxa serial converters ICF-1280I-M-ST-T
的详细介绍Moxa serial converters ICF-1280I-M-ST-T
Features and Benefits
- Redundant fiber ring with zero recovery time
- Examines network-wide fiber communication from a single converter
- Auto baudrate detection and data speed of up to 12 Mbps
- PROFIBUS fail-safe prevents corrupted datagrams in functioning segments
- Alarm by relay output
- 2 kV galvanic isolation protection
- Dual power inputs for redundancy
- Extends PROFIBUS transmission distance up to 45 km
- Wide-temperature model available for -40 to 75°C environments
- Supports Fiber Signal Intensity Diagnosis
Moxa serial converters ICF-1280I-M-ST-T
Introduction
The ICF-1280I industrial PROFIBUS-to-fiber converters are used to convert PROFIBUS signals from copper to optical fiber. The converters are used to extend serial transmission up to 4 km (multi-mode fiber) or up to 45 km (single-mode fiber). The ICF-1280I Series provides 2 kV isolation protection for the PROFIBUS system and dual power inputs to ensure that your PROFIBUS device will perform uninterrupted.
Remote Fiber Diagnosis
Optical fiber cables are often deployed for long-distance communication and a fiber-optic inspection pen is used by engineers to ensure proper communication quality of the fiber cable. The ICF-1280I Series eliminates the need for a fiber-optic inspection pen by providing a Remote Fiber Diagnosis function that uses DIP switch adjustments.
There are two major functions provided by Remote Fiber Diagnosis: (1) determining which side (Tx or Rx) is causing the problem on the converter; (2) examining the fiber connections for the overall topology from any individual converter. Fiber cable abnormalities can be automatically detected and identified by the LED indicator even if it is not adjacent to the converter. Remote Fiber Diagnosis facilitates fiber cable deployment and management, and also significantly shortens troubleshooting time by examining fiber connections for the overall topology from any individual converter.
Moxa serial converters ICF-1280I-M-ST-T
Fiber Link Monitor
The ICF-1280I converters support a fiber link monitoring function to detect communication errors on both sides of the fiber connection and determine which side (Tx or Rx) is causing the problem. When a communication error occurs, a red LED status indicator will turn on and the relay alarm will activate. If a fiber abnormality occurs at a remote fiber segment, the Fault LED will flash to indicate the abnormality was in the remote segment. Engineers can use the fiber test function for troubleshooting.
Fiber Signal Intensity Diagnosis
In some circumstances, you may need to measure the receive level of the fiber-optic port with a voltmeter, which can be connected while the device is operating (doing so will not affect data transmission). The measurement can be taken with a voltmeter and read on a PLC that uses floating high impedance analog inputs, which allow you to do the following:
Record the incoming optical power for later measurement (e.g., to indicate aging or damage).
Carry out a good/bad test (limit value).
Moxa serial converters ICF-1280I-M-ST-T
If you have any interest, pls feel free to contact me as below
Jackie Ma
HONGKONG XIEYUAN TECH CO., LIMITED
Add:7-A16,Caishen Commercial Plaza,Hangkou Railway Station,Wuhan, China
M:86-15717178751(WhatsApp & Telegram) | T:+86-27-85887732 | F:86-27-85309780
Email:Jackie@hkxytech.com
