IDEC SmartRelay Manual
51
Programming IDEC SmartRelay
3.1 Connectors
IDEC SmartRelay's connectors
The term connector refers to all connections and states in IDEC SmartRelay .
The digital I/O status can be '0' or '1'. Status '0' means that the input does not carry a specific
voltage. Status '1' means that the input does carry a specific voltage.
The 'hi' and 'lo' connectors make it easier for you to create the circuit program. 'hi' (high) is
assigned the status '1', and 'lo' (low) is assigned the status '0'.
You do not have to use all of the connectors of a block. The circuit program automatically
assigns the unused connectors a status that ensures proper functioning of the relevant block.
For information on the meaning of the term "block", refer to the topic on "Blocks and block
numbers (Page 52)".
IDEC SmartRelay has the following connectors :
Connectors
Inputs FL1F-H12RCC
FL1F-B12RCC
FL1F-H12RCA
FL1F-B12RCA
Two groups:
I1 to I4 and
I5 to I8
I9 to I24 AI1 to AI8 none
FL1F-H12RCE
FL1F-B12RCE
FL1F-H12SCD
I1, I2, I3-I6, I7, I8
AI3, AI4 ...
AI1, AI2
I9 to I24 AI5 to AI8
Outputs Q1 to Q4 Q5 to Q20 none AQ1 to AQ8
lo Logical '0' signals (off)
hi Logical '1' signals (on)
Memory markers Digital memory markers: M1 to M64
Analog memory markers: AM1 to AM64
Shift register bits S1.1 to S4.8
Network inputs
1)
NI1 to NI64
Network analog inputs
1)
NAI1 to NAI32
Network outputs
1)
NQ1 to NQ64
Network analog outputs
1)
NAQ1 to NAQ16
DM: Digital module
AM: Analog module
1)
To make these four connectors available in an IDEC SmartRelay module, you must configure them
in the circuit program with WindLGC V8.0 and download the circuit program to the IDEC SmartRelay.
,'(&6PDUW5HOD\)/)
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