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IDEC SmartRelay functions
IDEC SmartRelay Manual
110
Outputs:
1) Digital outputs
Digital outputs are identified by the character
Q
. The output
numbers (Q1, Q2, ... Q16) correspond with the numbers of
the output connectors at the IDEC SmartRelay Base and
with those of the expansion modules, in their order of instal-
lation. See the following figure.
There are also 16 blank outputs available. These are identi-
fied with an
X
and can not be reused in a circuit program (in
contrast to markers, for example). The list shows all pro-
grammed blank outputs, and one blank output which is not
yet configured. A blank output, for example, is useful for the
special function “Message texts” (see Chapter 4.4.23), if only
the message text is of significance to a circuit program.
2) Analog outputs
Analog outputs are identified by the letters
AQ
. Two analog
outputs are available, namely AQ1 and AQ2. An analog out-
put can only be connected with the analog input of a function,
an analog memory marker AM or an analog output connector.
L+ M I13I14 I15 I16
Q11
Q9
Q12
Q10
RUN/STOP
L+ M
A!3
RUN/STOP
L+ M I1 I2 I3 I4 I5 I6
Q1
Q2
Q3
Q4
AI1 AI2
L+ M I9 I10 I11I12
Q7
Q5
Q8
Q6
RUN/STOP
M3U3AI4M4 U4
1 2 1 2
1 2 1 2
1 2 1 2 1 2 1 2
1 2 1 2
1 2 1 2
PE
INPUT 2x (..10V/..20mA)
L+ M
L+ M
RUN/STOP
M1
V1+
L+ M
PE
OUTPUT 2x (0 ..10V)
M2
V2+
Inputs
Outputs
Analog inputs
Analog outputs
Memory Markers
Memory Markers are identified by the letters
M
or
AM
.
These are virtual outputs, which output the value of their in-
puts. IDEC SmartRelay provides 24 Memory Markers M1 ...
M24 and 6 Analog Memory Markers AM1 ... AM6.
Courtesy of Steven Engineering, Inc. ● 230 Ryan Way, South San Francisco, CA 94080-6370 ● General Inquiries: (800) 670-4183 ● www.stevenengineering.com