Description
General Information
Product ID:RFO810
ABB Type Designation:RFO810
Catalog Description:HN800/CW800 Fiber Optic Repeater Module
RFO810 – image 0
Additional Information
Product Type:Communication_ Module
Dimensions
Product Net Depth / Length:250 mm
Product Net Height:80 mm
Product Net Width:200 mm
Product Net Weight:0 kg
According to the statistical data, RFO810 shows that CPU accounts for 5%, I/O interface accounts for 15%, input equipment accounts for 45%, output equipment accounts for 30% and line accounts for 5% of the faults of PLC control system. A total of 20% of the first two faults are internal faults of PLC, which can be detected and processed by the software and RFO810 hardware of PLC itself; The remaining 80% of faults are external faults of PLC. Therefore, PLC manufacturers are committed to developing and developing special intelligent modules for detecting external faults to further improve the reliability of the system.
Diversified programming languages
With the continuous development of PLC system structure, the programming language of PLC is becoming more and more abundant, and the function of RFO810 is also improving. In addition to the ladder diagram language used by most PLCs, in order to adapt to various control requirements, there are stepwise programming language for sequence control, RFO810 flow diagram language for process control, and high-level language compatible with computers (BASIC, C language, etc.). The coexistence, complementarity and development of multiple programming languages is a trend of PLC progress.
LS-7030M
HC703BS-E51
CS513
07KT98
KOMS-A2
PR9268/206-100
PPC907BE101
1R81-602755-13
PFSA146
CE4003S2B6
PR6424/010-040+CON021
3500/50
3BHE021951R0124
CVM1-CPU21-EV2
All prices listed on the official website are subject to confirmation by contact: Wu Jiedong (manager).
Our product: brand new original packaging
Our warranty: All new or repaired parts have a 12 month warranty period beginning
Our payment: 100% telegraphic transfer of inventory items before shipment, conditions can be proposed!
If you have any downtime spare parts that you cannot find, please feel free to call or use email to contact me. If there are issues that the product cannot solve, please contact me. Product prices can be negotiated. Please do not consider contacting me!