Operating Modes And Application Areas Of The 1Count24V - Siemens SIMATIC ET 200S Operating Instructions Manual

2.5

Operating modes and application areas of the 1Count24V

Introduction
To begin with, decide how you want to use the 1Count24V. You can choose between the
following modes:
Counting modes Measuring modes
Count continuously Frequency measurement
Count once Rotational speed
measurement
Count periodically Period measurement
Parameters are assigned to the various modes. You will find the parameter lists in the descriptions of the modes.
You can integrate the 1Count24V in your project in two different ways. Decide whether you want to work with a GSD file or
with STEP 7.
Integrate 1Count24V using STEP 7
Select an entry from the hardware catalog that corresponds to the operating mode you want.
For counting modes,
select the "1Count24V
Counting Mode V2.0" entry
The number 6ES7 138-
4DA04-0AB0 C appears in
the infotext. Drag the entry
to the slot at which you have
mounted your 1Count24V.
Technological Functions
Operating Instructions, 06/2010, A5E00124867-07
2.5 Operating modes and application areas of the 1Count24V
Position feedback
Position detection
Integrate 1Count24V using STEP 7
(in isochronous and non-isochronous mode)
For measuring modes,
select the "1Count24V
Measuring Mode V2.0" entry
The number 6ES7 138-
4DA04-0AB0 M appears in
the infotext. Drag the entry
to the slot at which you have
mounted your 1Count24V.
Select the parameters.
Fast mode
Position feedback in short (isochronous) cycles
For position detection,
select the "1Count24V
Position Detection V2.0"
entry
The number 6ES7 138-
4DA04-0AB0 W appears in
the infotext. Drag the entry
to the slot at which you have
mounted your 1Count24V.
1Count24V
For Fast Mode, select the "1
COUNT24V Fast Mode V2.0"
entry
The number 6ES7 138-
4DA04-0AB0 F appears in the
infotext. Drag the entry to the
slot at which you have
mounted your 1Count24V.
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