ABB AC 800F

13 Glossary
*) Component of the Freelance 2000 System 13-9
-I-
I/O unit *
)
The I/O unit accommodates one link module and a maximum of nine I/O
modules. The AC 800F can control the I/O units via the CAN bus.
Icon Symbol linked with a program or application which can be started by
double-clicking the mouse on it. In the MS Windows "Accessories"
window, for example, the Terminal, Write, Computer, and File icons are
shown and can be selected by double mouse click.
Internet address
→ IP address
IP address Internet Protocol address of an Ethernet node in accordance with the
TCP/IP protocol. Adjustable through the coding switch at the upper edge
of the AC 800F Ethernet module.
-K-
Keyboard Input device of operator and engineering station. Standard AT keyboard
layout (MF2). Keyboards to IP 65 available on request.
-L-
LAN Local Area Network
Laptop Portable personal computer. Preferably used for engineering station.
LED Light Emitting Diode
Link module *
)
Module for supply voltage input and for connection of external batteries.
Link segment
C
able segment to which no nodes can be connected. Serves for
connecting two coax segments. Connecting several link segments is also
possible.
-M-
Mains cable TK 802F Mains cable for the power supply module SD 802F/SD 812F. Open end
cable for connection to terminal block. With redundant power supply, two
mains cables TK 802F are needed.
Mains cable TK 807F Mains cable for the power supply module SA 801F/SA 811F. Open end
cable for connection to terminal block.
Mains cable TK 808F Mains cable for power supply module SA 801F/SA 811F with European
connector.
Modbus
Transmission protocol for DigiLink → DigiLink
Module *
)
Technical term used for Freelance 2000 assembly groups plugged in the
racks. → Analog input module, → Analog output module,
→ Communication module, → CPU module, → Digital input module,
→ Digital output module, → I/O module, → Link module,
Module slot Four module slots are available for accommodating fieldbus modules.