Connectors - IDEC SMARTRELAY User Manual

Programming IDEC SmartRelay

3.1 Connectors

3.1 Connectors
IDEC SmartRelay is e uipped with inputs and outputs
Example of a configuration with several modules:
The illustration shows the conceptual usage of the inputs, not the actual physical markings on
the module.
The letters I followed by numerals identify the inputs.
from the front, you can see the input terminals at the top. Only analog input modules FL1F-
2B2 has the inputs at the bottom.
The letters
can see the output terminals at the bottom.
Note
IDEC SmartRelay can recognize, read and switch the I/O of all expansion modules
regardless of their type. The I/O numbers follow the installation order of the modules.
For IDEC SmartRelay FL1F series, the following I/O and memory markers blocks are
available for creating your circuit program from IDEC SmartRelay:
I1 to I24, AI1 to AI8,
32 shift register bits S1.1 to S4.8
4 cursor keys C , C , C
four function keys on the FL1F-RD1: F1, F2, F3, and F4
64 blank outputs 1 to 64
If you have previously configured any of the network digital or analog inputs/outputs NI1 to
NI64, NAI1 to NAI32, N 1 to N 64, and NA 1 to NA 16 in your circuit program from
indLGC, after downloading the circuit program to IDEC SmartRelay, these network digital
or analog inputs/outputs are available in the IDEC SmartRelay however, you can not edit the
rest of the program from the IDEC SmartRelay, except for the Par parameter.
See the Constants and connectors (Page 111) topic for more details.
The following applies to inputs I1, I2, I7 and I8 of FL1F-B12RCE/H12RCE and FL1F-
H12SCD versions: If you use I1, I2, I7 or I8 in the circuit program, this input signal is digital. If
you use AI3, AI4, AI1, or AI2, the input signal is analog. The numbering of the analog inputs
is significant: AI1 and AI2 corresponded to I7 and I8.
inputs, these modules optionally use I1 for AI3 and I2 for AI4. See the graphical
representation in the topic on Maximum setup with expansion modules (Page 17) . Also
note that you can also use I3, I4, I5, and I6 as fast digital inputs.
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1
1 2 1 2 1 2 1 2 1 2
followed by numerals (on FL1F- 2BM2) identify the outputs. In the figure, you
1 to
2 1 2
1 2
M1
20, A 1 to A 8, M1 to M64, and AM1 to AM64
and C
hen you look at IDEC SmartRelay
ith the addition of two new analog
IDEC SmartRelay Manual