Glossary
SICAM RTUs, SICAM MIC System Description
87
MC6-054-2.00, Edition 07.2014
Module number
System-technical identification of a system element within an automation unit, part of the IOA in a mes-
sage with system-technical addressing. The other parts of the IOA are the value number and the
subaddress.
Mounting rack
Device wherein that modules and instruments are installed
N
Network interface processor
The network interface processor serves for the connection of SICAM systems to the Ethernet LAN accord-
ing to IEEE 802.3
NIP
Network interface processor
Non-volatile
– Function: also with/after voltage failure further available (no defect)
– Information in a memory: not transient, undetachably
Normally open contact
Relay contact that is open when the relay is not activated; the contact closes when the relay is activated
O
OPM II
Central SICAM TOOLBOX II configuration tool (Object-oriented Processdata Manager)
Output active
If the output pulse is set and a command output (binary output) is already selected (relay activated), the
command is output to the process
P
PBA
Peripheral Module Address
PCM
Puls Code Modulation
PE
Peripheral Element
Peridocal control circuit check
The periodical control circuit check detects if the command circuits are ready to function correctly, without
activating the actuator.Control circuits are checked one by one, by activating all its relays, one by one,
thus closing the control circuit with high restistance.
Periodical datapoint
A periodical datapoint is used for the exchange of a process signal or a derived information between the
peripheral element and the higher-level open-/closed-loop control function.
Periodical information
A periodical information has a deterministic transmission behavior and is used for the exchange of a pro-
cess signal or a derived information between the peripheral element and the higher-level open-/closed-
loop control function.
A periodical information is always transmitted in groups and consequently with the transmission already
have a chronologically consistent interrelationship.
Содержание SICAM MIC
Страница 10: ...Table of Contents 10 SICAM RTUs SICAM MIC System Description MC6 054 2 00 Edition 07 2014 ...
Страница 66: ...System Components and Technical Data 66 SICAM RTUs SICAM MIC System Description MC6 054 2 00 Edition 07 2014 ...
Страница 92: ...Glossary 92 SICAM RTUs SICAM MIC System Description MC6 054 2 00 Edition 07 2014 ...