Getting started with IDEC SmartRelay
2
IDEC SmartRelay Manual
Each version is integrated into 4 subunits (SU), is equipped
with an expansion interface and provides 33 pre-configured
standard and special function blocks for the creation of your
circuit program.
Which expansion modules are available?
•
IDEC SmartRelay digital modules are available for oper-
ation with 12V DC, 24V AC/DC and 100...240V AC/DC,
and are equipped with four inputs and four outputs.
•
IDEC SmartRelay analog modules are available for oper-
ation with 12V DC and 24V DC, and are equipped with
two analog inputs.
•
IDEC SmartRelay communications modules (CM), for ex-
ample the communications module AS-interface, that is
described in a separate documentation.
The digital/analog modules are integrated in two subunits.
Each one is equipped with two expansion interfaces for con-
necting additional modules.
It's your choice
The various IDEC SmartRelay Basic versions and expan-
sion modules offer you a highly flexible and adaptive system
to suit your specific tasks.
The IDEC SmartRelay system offers you many solutions
such as for small domestic installations, simple automation
tasks, and even complex engineering tasks involving its in-
tegration into a bus system (e.g. communications module
AS-interface.
Note
IDEC SmartRelay Basic may only be equipped with expansion
modules of the same voltage class. Mechanical encoding pins in
the housing prevent you from connecting devices of a different volt-
age class.
Exception: The left-hand interface of an analog module or commu-
nication module is galvanically isolated. This type of expansion
module can therefore be connected to devices of a different voltage
class. See also Chapter 2.1.
Each IDEC SmartRelay Basic provides the following connections
for the creation of the circuit program, regardless of the number of
connected modules:
Courtesy of Steven Engineering, Inc. ● 230 Ryan Way, South San Francisco, CA 94080-6370 ● General Inquiries: (800) 670-4183 ● www.stevenengineering.com
