PCU-Basesoftware (IM8)
Commissioning Manual, 02/2014, 6FC5397-1DP40-4BA0
135
CompactFlash card: Memory card
Direct Control Keys: Direct control keys
Discovery and Basic Configuration Protocol
DHCP Dynamic Host Configuration Protocol: Dynamic assignment of an IP address and other configuration
parameters on a computer in a network
Domain Name System: Conversion of domain names into IP addresses
Electronic Key System: System to check the identity of a user (authentication system)
End User Notification Administration
Human Machine Interface: Operator interface
Isochronous Realtime (Ethernet)
LLDP Link Layer Discovery Protocol: multi-vendor Layer 2 Protocol defined in accordance with the IEEE-
802.1AB standard, allows information to be exchanged between devices.
Media Access Control: The MAC address is a 48-bit Ethernet ID.
Machine Control Panel: Machine control panel
Multi-Point Interface: Multiple interface
Multilanguage User Interface
NCK Numerical Control Kernel: NC kernel with block preparation, travel range, etc.
Numerical Control Unit: NCK hardware unit
NRT Non-Realtime (Ethernet)
New Technology File System
Network Time Protocol: Standard for synchronizing clocks in the entire network
NTPD NTP Daemon:
Utility that runs in the background and does not have to be started by the user.
Programmable Logic Control: Programmable logic controller
Random Access Memory: Program memory which can be read and written into
Ready: The system is ready to operate.
SNMP Simple Network Management Protocol (network protocol for monitoring and controlling network elements
such as routers, servers, switches, and printers from a central station).
TFTP Trivial File Transfer Protocol: Very simple data transmission protocol
User Datagram Protocol: NTP is mostly processed via UDP.