Balluff BIS C-489-1 KBT02 Series, Техническое руководство, Страница: 56 / 74

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(2) Explanation of operating
The following explains the timimg operation.
Sequencer CPU Processor
ON external relay M1, set instruction code,
first address, number of communication word and
writing data with TO instruction then ON RY4.
ON RX3
Set writing data with TO instruction when
RX7 is ON
ON RY7
Executes divided time
It is not executed when OFF RX7
the data is not divided.
OFF RY7
Read/write Code
Head tag
ON finish identification instruction relay RX4
and comparing accordance relay RX1
Execute writing
OFF RY4
OFF RX1, RX3, RX4
<Attention>
When a write command includes the area that is write protected, a wirte protection error
occures.
(It does not execute writing to area except write protection area.)
Sequence writing (AW,SW) executes writing in sequence until code tag gets into
communication area. Writing is executed eternally when code tag does not get into
communication area.
Execute sequence instruction cancellation to stop execution. (6.12)