Description of ABB TK802F 3BDM000213R1 Supply Cable 24 V DC, ferrules, 2 m

ABB TK802F 3BDM000213R1 Supply Cable 24 V DC, ferrules, 2 m., Base Unit 4 MB, battery-buffered RAM. The basic unit, TK802F, cyclically scans signals from the fieldbus sensors via the corresponding fieldbus modules, processes these signals according the application programs installed by the user and sends appropriate signals to the fieldbus actuators via the fieldbus modules.

The AC 800F controller has a modular structure. The CPU is designed as a backplane to which various modules – power supply units, Ethernet and fieldbus modules – can be attached in line with the application. On the fieldbus side, modules are available for:

PROFIBUS-DPV1

FOUNDATION Fieldbus HSE

MODBUS (master / slave, RTU or ASCII)

IEC 60870-5-101, IEC 60870-5-104

CAN for Freelance Rack I/O

The fieldbus line and the connected field devices are entirely configured and parameterized using the Freelance Engineering Tool. No further external tools are needed for configuration.

The scope of functions provided by the Freelance system corresponds to the basic supply defined in IEC 61131-3, in addition to numerous other high performance, industry-proven functions and

function blocks. Furthermore user-specific function blocks can be added for dedicated tasks.

During configuration, the processing capacity and speed of the controllers can be easily dapted to the demands of the automation task. Program execution in the controller is based on real-time

multitasking operating system, leading to flexible strategies for processing programs. The operating system of the controllers has two different types of tasks, system tasks and user

tasks. System tasks supervise the system for example at cold start or in case of an error. User tasks execute the application programs.