HONEYWELL 30731823-001 A/D multiplexer kortelė

The 30731823-001 Azbil Robust A/D Multiplexer Card (ARMUX) is an input card used in the common card fi le. The ARMUX can be used in both primary and reserve controllers of the Basic (CB), Extended (EC) and Multifunction (MC) controllers. The original analog input cards used in these controllers have well known design and component availability issues. The new ARMUX is a redesigned version of the original A/D Mux card based on the latest technology. With the replacement of older, limited-life technology by today's state of the art technologies, users of these products can be assurered of long-term support and a more robust control system.

The ARMUX provide sixteen input circuits that are equivalent to the original design (8 PV / 8 RV) and is compatible with other board types used within these controllers (žr. note concerning UCIO).

The ARMUX supports Data Hiway user requirements for economic continuation of process control and process interface functions that are crucial for safe and stable process plant operations. The ARMUX provide the following specifi c benefi ts:

- Be kalibravimo Plug and Play replacement for the original analog input card

- Dizainas įtraukimas nauja technologija , su patobulinta vidinė diagnostika ir būsena indikacija per įmontuoti šviesos diodai

- Power-on self-test, including auto zero and input high calibration

- Nepertraukiamas nulis kalibravimas prioras į A/D konversija to pašalinti temperatūra dreifas

- MTBF padidintas 5X - Energijos suvartojimas sumažintas 4X

- Pagerinta tolerancija to aplinkos sąlygos dėl į konforminę dangą