Balluff BIS C-6 0 RS 232 Serie Handbuch Seite 52

C-6_0-007-00_836905_E_0704.p65
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Menu Allocate
Input/Outputs
(continued)
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Menu Allocate
Input/Outputs
(continued)
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BIS C-6_0
Configuration
Codetag Present
Input
Ready Output
Procedure with Release Signal
After the recognition of a new data carrier, the input state is continuously sampled until it is
set (release given). The processor sets the release output and waits 50 ms. The input is then
sampled and its state is taken over as bit-value. This value is written on the data carrier
directly or inverted depending on the selected configuration. After the write operation, the
given ready output is set until the data carrier leaves the active read/write range. The release
output then reverts to low.
Codetag Present
Input
Release Output
Ready Output
BIS C-6_0
Configuration
The release output can be used to operate a relay in order to switch the input between the
release and data signals.
PLC
GND
Release signal
Data signal
As an input signal to a PLC this output can indicate that it is time to switch the data signal to
the input of the BIS C-6_0. This signal is required at all places where there is a possibility that
the data carrier can come into the read/write range before the input data signal is present at
the processor.
This function must be additionally released for use during the initializing phase.
BIS C-6_0
Release output
Input
In this example
the bit is set to 1.
In this example
the bit is reset
to 0.
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english