98 SIPROTEC 4, Communication Module PROFINET IO, Communication Profile
C53000-L1840-C360-1, Edition 08.2012
Indication RAISING The status of the indication changes from OFF to ON, that is the indication is
currently present.
Input direction/
Input data Data-transmission direction from the IO device to the IO controller with the direction
of data transmission always being observed from the location of the IO controller.
This transmission direction is also referred to as the monitoring direction.
IO controller Controlling device in a PROFINET IO network
IO device Controlled device in a PROFINET IO network
IO module Module in the IO device which executes a part of or all input and output
functionalities (indications, measured values, commands, etc.) of the device,
including the associated parameter settings via the PROFINET IO parameterization
software.
An IO module can be either real hardware (hardware module for the data
acquisition in a modular IO device, for example ET200S from Siemens I IA) or a
virtual module. The module can be parameterized for different applications in a
SIPROTEC device.
IOCS Input/Output Consumer Status
IOPS Input/Output Provider Status
IP Internet Protocol
IP address Addresses in computer networks based on the Internet protocol
I&M Device Identification and Maintenance functions
L
LLDP Lower Layer Discovery Protocol
LSB Least Significant Bit
M
MIB Management Information Base: Information that can be queried or modified via the
SNMP network management protocol
MLFB (Maschinenlesbare Fabrikatebezeichnung), order number
MMS Manufacturing Message Specification
MRP Media Redundancy Protocol
MSB Most
Significant Bit
N
NaN Not a Number means "invalid": result of an invalid computing operation
NRT Non-Real Time; PROFINET IO NRT processing when using UDP
NTP Network Time Protocol: standard for synchronizing clocks in computer systems
using packet-based communication networks (see RFC5905)
com_profinet-io_profile_us.book Page 98 Friday, August 17, 2012 1:40 PM
To Next Page
Loading...
Need help?
General
