Automation
Automation components
Lenze
3-39
8200 motec/starttec en 12/03
3
I/O system in IP20
Automation is playing an ever more important part in
machines and systems. The increasing number of I/O
devices this has given rise to has in turn increased the
amount of wiring required. This is where distributed I/O
systems bring order to the chaos.
Lenze has developed two new product concepts which
are suitable for both basic digital applications and more
complex automation tasks.
The compact system
The system comprises a range of compact products with a
fixed number of digital inputs and outputs.
It has a built-in communication interface in the form of the
CAN-based Lenze system bus.
The compact system is available in four different versions -
one of which is bound to meet your exact application
requirements.
8, 16 and 32-channel modules can be supplied in one or
three-wire technology with up to 24 inputs and 8 outputs.
The modules have a SUB-D connector for the connection
of the system bus, plug-in spring-clamp terminal strips to
speed up the wiring process and a switch for the node
address. The compact system offers maximum operational
reliability, can be mounted quickly and easily on 35 mm
DIN rails and is even easy to configure. All in all, this
speeds up the commissioning.
The modular system
Lenze can now provide a range of completely new I/O
systems for complex automation applications. The range
comprises three components: a gateway, electronic
modules and a backplane bus.
The modular system is connected to the Lenze system
bus via the gateway. An internal backplane bus is used for
the intra-station communication of process and parameter
data, as well as diagnostic data.
The electronics modules manage the actual I/O functions.
Up to 32 units can be combined as required to form an
overall station in which each module is optimised for the
individual application in which it is to be used.
The electronics module range comprises the following
modules:
• Digital input – 8 channels
• Digital output – 8 channels – 1 A-, 2 A
• Digital output – 4 channels - 5 A relay
• Digital I/O – 8 channels
• Analog input – 4 channels
• Analog output – 4 channels
• Counter – 1 MHz
Type Order no.
8xdig. I/O compact EPM-T830 (3-wire)
16xdig. I/O compact EPM-T831 (1-wire)
EPM-T833 (3-wire)
32xdig. I/O compact EPM-T832 (1-wire)
Type Order no.
CAN gateway EPM-T110
8xdigital input EPM-T210
8xdigital output 1A EPM-T220
8xdigital output 2A EPM-T221
4xrelay EPM-T222
8xdigital input/output EPM-T230
4xanalog input EPM-T310
4xanalog output EPM-T320
2/4xcounter EPM-T410
You will find more information about the I/O system in the Automation catalog.
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