
Glossary
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ground reference
Potential of ground in a neutral
grounding device. Unlike earth
whose potential is always zero, it
may have any potential except zero.
I/O
Input/output.
inactive metal components
Conductive components that cannot
be touched and are electrically
separated from active metal
components by insulation but can
adopt voltage in the event of a fault.
lightning protection
All measures that are taken to
protect a system from damage due
to overvoltages from lightning.
low resistance connection
massExpression used to describe all
interconnected inactive components
that do not become live due to a
fault.
master
Station or subscriber in a bus system
that controls the communication
between other bus subscribers.
master/slave mode
Mode of operation in which one
station takes over the control of the
system as a master.
module
With
WIN
bloc, this is identical to a
bus system subscriber.
multi-master mode
Operating mode in which all
stations in the system have equal
rights.
operational parts,
electrical
All objects that produce, convert,
transmit, distribute or utilize
electrical power (e.g. conductors,
cable, machines, control devices).
PLC
Programmable Logic Controller -
storage programmed control.
potential compensation
The matching of electrical levels of
the bodies of electrical parts and
Содержание DP-16DI-ECO
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Страница 18: ...Project Planning 14 05 01 AWB2700 1384GB WINbloc eco Dimensions 142 mm 90 mm complete 340 g 550 gG 15 ...
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Страница 45: ...Wiring Guide 41 05 01 AWB2700 1384GB 3 ZSBE 1 5 25 S PE With one supply for each group of 8 inputs ...
Страница 49: ...Wiring Guide 45 05 01 AWB2700 1384GB 3 ZSBE 1 5 25 2S PE 2 With one supply for each group of 8 inputs ...
Страница 52: ...Mounting Dismounting 48 05 01 AWB2700 1384GB ZSBE 1 5 25 S PE The supplies can be cross connected using a ZQV ...
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Страница 73: ...EMC Suitable Wiring 69 05 01 AWB2700 1384GB 5 Figure 26 Routing of potential compensation line and signal line ...
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