Electronic Relays, Relay, HMI, Control, PLCs ... - Moeller Electric Parts
Electronic Relays, Relay, HMI, Control, PLCs ... - Moeller Electric Parts
Electronic Relays, Relay, HMI, Control, PLCs ... - Moeller Electric Parts
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http://catalog.moeller.net <strong>Moeller</strong> HPL0211-2007/2008<br />
Evolution in the switchboard<br />
Earlier every sensor and actuator must be wired to an input and output of the central<br />
PLC. The result was a high wiring complexity, larger switchboards and many possibilities<br />
to make errors.<br />
Today the sensors and actuators are wired to a decentral preprocessing point and<br />
from there to the central PLC via a field Bus. The result: Reduced wiring coplexity<br />
due to decentalised inputs/outputs (I/Os) and field bus technology. The controls are<br />
distributed over the machine in several small switchboards. The number of wired inputs<br />
and outputs remains however the same. The distances between switchboards<br />
is simply bridged using field buses.<br />
Today - with easy Connect SmartWire - for example motor starters can be directly<br />
connected to the PLC and save as intelligent wiring aids not only wiring complexity<br />
but also central and decentral I/Os. Wiring errors are impossible. The inputs and outputs<br />
are placed exactly where they are required - directly on the switchgear.<br />
What is easy Connect SmartWire?<br />
SmartWire means “connect instead of wiring" and allows the connection from the<br />
switchgear (e.g. motor starter) to a PLC without the conventional control wiring. The<br />
control wiring between the PLC and the switchgear is replaced by the plug-in Smart-<br />
Wire modules and a pre-manufactured connection cable. The wiring complexity is<br />
drastically reduced and wiring errors are impossible. There are further savings also<br />
with the engineering, the commissioning and the search for faults on the machine<br />
or system. SmartWire modules can be plugged onto standard motor starter combinations<br />
that transmit the state of the contactors and the motor protection to a connected<br />
PLC and that transmit the control commands from the PLC to the contactor<br />
coils.<br />
System overview<br />
easy Connect SmartWire<br />
Earlier Today Today with easy Connect SmartWire<br />
ins<br />
clear<br />
enter<br />
infoEthernet<br />
• PROFIBUS-DP-SmartWire a page 9/29<br />
• CANopen-SmartWire a page 4/44<br />
• easy-NET-SmartWire a page 4/44<br />
Further SmartWire components, accessories and descriptions can be found in Section<br />
“Motor starter, easy Connect SmartWire".<br />
easy Connect SmartWire gateway<br />
The gateway allows the communication between 16 SmartWire modules and easy-<br />
NET compatible or CANopen compatible <strong>PLCs</strong>. It has a pre-select switch to decide<br />
the type of operation, easy-NET or CANopen. The Gateway delivers the supply voltage<br />
for the electronic supply of the SmartWire module and for the power element<br />
of the switchgear, e.g. the contactor coil actuation. The voltage is supplied to the<br />
modules via the SmartWire connection cable.<br />
For <strong>Moeller</strong> <strong>Electric</strong> Sales and Support call KMparts.com (866) 595-9616<br />
4/43<br />
SmartWire
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