1:Type Designation:
SCHNEIDER AS-B872-200 interface module
The 5-volt Buffered interface is the same as a EIA-422 interface, except that it only uses the +transmit and +receive lines. The two remaining pins are used for the dig0 and dig1 lines, as with the EIA-232 version. When used to communicate with another 5-volt Buffered device, the AS-B872-200 can operate at distances up to about 5 meters. The advantage of the 5-volt Buffered AS-B872-200 is that it is lower power than the EIA-232 version and uses the same 5-volt logic levels as come directly out of a UART (i.e. the idle state is at 5 volts, and the active state is at 0 volts ).
The AS-B872-200 display is a 4-line by 20-character supertwist unit. The ASCII character set and eight userdefined characters can be displayed. Hosts which transmit 8-bit data can also display an additional 64 characters including Greek letters, katakana characters, non-English alphabetic characters and math symbols.
2.Common problem
We have this product in stock, and we can deliver it to you at any time when you need it badly.
*The warranty period of all products is 1 year, which has passed the professional test certification.
*If you need to order more than one product, please contact us, and we can offer you a discount.
*We only use HDL UPS and other express delivery methods to deliver spare parts.
*If you find that other suppliers offer lower prices for the same products, we are also willing to offer you further discounts based on their prices.
If you have any other questions, please feel free to contact us via email.
*Please let us know if you need any spare parts, we can give you further assistance, and we are waiting for your inquiry.
3:Superior products
-ABB Accuray
--ABB Advant OCS
--ABB Advant-800xA
--ABB H&B Contrans T
--ABB H&B Freelance 2000
--Allen Bradley PLC
--GE Ran card machine accessories,PLC
--ICS Triplex Rockwell T8151B/T8461/T8310
--Triconex/Foxboro:3625/3721/3503E/FBM237/FBM242
--Emerson:CE3008/VE3008/SE3008/A6120/A6312
--Motorola:MCP750/MVME162/MVME2604/MVME5100
--Woodward:9907-164/9907-167/9905-144/9905-018
The company is mainly engaged in above brands. You are welcome to inquire from me via email!
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