HIMA Himax X-COM 01 User Manual

X-COM 01 Appendix
HI 801 011 E Rev. 5.00 Page 37 of 42
Appendix
Glossary
Term
Description
ARP
Address resolution protocol: Network protocol for assigning the network addresses to
hardware addresses
AI
Analog input
AO
Analog output
Connector board
Connector board for the HIMax module
COM
Communication module
CRC
Cyclic redundancy check
DI
Digital input
DO
Digital output
EMC
Electromagnetic compatibility
EN
European norm
ESD
Electrostatic discharge
FB
Fieldbus
FBD
Function block diagrams
FTT
Fault tolerance time
ICMP
Internet control message protocol: Network protocol for status or error messages
IEC
International electrotechnical commission
MAC address
Media access control address: Hardware address of one network connection
PADT
Programming and debugging tool (in accordance with IEC 61131-3),
PC with SILworX
PE
Protective earth
PELV
Protective extra low voltage
PES
Programmable electronic system
R
Read
Rack ID
Base plate identification (number)
Interference-free
Supposing that two input circuits are connected to the same source (e.g., a
transmitter). An input circuit is termed "interference-free" if it does not distort the
signals of the other input circuit.
R/W
Read/Write
SB
System bus (module)
SELV
Safety extra low voltage
SFF
Safe failure fraction, portion of faults that can be safely controlled
SIL
Safety integrity level (in accordance with IEC 61508)
SILworX
Programming tool for HIMax
SNTP
Simple network time protocol (RFC 1769)
SRS
System.rack.slot addressing of a module
SW
Software
TMO
Timeout
W
Write
rP
Peak value of a total AC component
Watchdog (WD)
Time monitoring for modules or programs. If the watchdog time is exceeded, the
module or program enters the ERROR STOP state.
WDT
Watchdog time

HIMA Himax X-COM 01 Specifications

General

Brand	HIMA
Model	Himax X-COM 01
Category	Conference System
Language	English