Controller redundancy can be achieved by installing two
AC 800F. To ensure quick and smooth takeover by the secondary AC 800F in case the primary AC 800F fails, a dedicated
redundancy communications link through the second Ethernet
module makes sure that both AC 800F are always synchronized. All inputs and outputs are designed to support redundant
operation.
AC 800F opens up the flexibility of Fieldbus
technology to the user. The AC 800F collects
and processes diagnostic and process data
from four Fieldbus lines, which may be of different types. It does this in addition to the
tasks of a “conventional” process station.
The AC 800F is available in two versions:
• 4 MB static RAM, 4 MB EPROM
• 16 MB synchronous dynamic RAM,
8 MB EPROM
Up to 4 (different) fieldbus modules can be
plugged into the AC 800F. The communication
with other controllers runs via Ethernet.
The AC 800F optionally provides several levels
of redundancy:
• device redundancy with 2 AC 800F
• power supply redundancy (24 V DC)
• Ethernet communication redundancy
(standard)
• Cable redundancy for Profibus DP,
requires external equipment (RLM01)
The data protection is made via battery back-up
by Ethernet or battery modules with appropriate
functionality.
• Process Station with integrated fieldbus
capability
• 4 high-speed fieldbus lines
• Supports different fieldbus types, even
simultaneously:
PROFIBUS-DP, up to 12 MBd
Modbus
CAN
Foundation Fieldbus H1 (with LD800
HSE)
• Easy engineering:
fully integrated in Control Builder F
• One unified database for field devices
shared by the control level and the Human
System Interface (HSI)
• Module recognition with factory and operational parameters
• Comprehensive diagnostics for proactive
maintenance
• Compact, rugged design
• Front panel connectors
• DIN Rail (C-rail) or wall mounting for easy
installation
• Ambient temperature 0-60 °C (32-140 °F)
with temperature monitoring
• EMC certification according to EN50082
• Certification:
CE, NAMUR, CSA, UL, EN61000-6-2.
Shipping Port: China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
Related products:
| ABB | IMDSO14 | ABB | PM856 | ABB | TU836 |
| ABB | IMDSI02 | ABB | PM860 | ABB | TU837 |
| ABB | NLIS01 | ABB | PM861 | ABB | TU838 |
| ABB | NCIS02 | ABB | PM864 | ABB | TU842 |
| ABB | NIMF02 | ABB | PM861A | ABB | TU843 |
| ABB | NSDO04 | ABB | PM856KO1 | ABB | TU844 |
| ABB | IMCIS02 | ABB | PM851K01 | ABB | TU845 |
| ABB | NDSI02 | ABB | PM860KO1 | ABB | TU890 |
| ABB | IMCIS-02 | ABB | PM861AKO1 | ABB | TU891 |
| ABB | NTMP-01 | ABB | CI860 | ABB | TY801 |
| ABB | NDSM05 | ABB | CI853 | ABB | TY804 |
| ABB | IMDSI-13 | ABB | CI855 | ABB | DI840 |
| ABB | NASM03 | ABB | CI857 | ABB | DI845 |
| ABB | NMFC02 | ABB | CI858 | ABB | DI890 |
| ABB | NRIO-02 | ABB | SD821 | ABB | DP820 |
| ABB | IMSPM01 | ABB | SD822 | ABB | DP840 |
| ABB | IMMFC04 | ABB | SD823 | ABB | DI81O |
| ABB | 57160001-UH | ABB | SS822 | ABB | DI811 |
| ABB | IMDSM-04 | ABB | CI801 | ABB | DI814 |
| ABB | NASI-02 | ABB | CI840 | ABB | DI820 |
| ABB | IMDSO-04 | ABB | TU846 | ABB | DI821 |
| ABB | NCTM-01 | ABB | TU847 | ABB | DI830 |
| ABB | NCIS-01 | ABB | TB847 | ABB | DI831 |
| ABB | NSBM01 | ABB | TB820 | ABB | DO810 |
| ABB | NSIM-01 | ABB | TB840 | ABB | DO814 |
| ABB | 57160001-A | ABB | TU840 | ABB | DO815 |
| ABB | NTAI02 | ABB | TU841 | ABB | DO821 |
| ABB | IMFBS01 | ABB | TU81O | ABB | DO890 |
| ABB | 57310001-KH | ABB | TU811 | ABB | AI810 |
| ABB | 57120001-HP | ABB | TU812 | ABB | AI820 |
E-mail: alex@fenoux.com
Tel.: +86 13338369201
Skype: +86 13338369201
WhatsApp: +86 13338369201
