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Configuring LOGO!
7.2 Setting the default values for LOGO!
LOGO!
Manual, 04/2011, A5E03556174-01
299
7.2.4
Setting the number of AIs in the LOGO! Basic
LOGO! 12/24RC/RCo/RCE, LOGO! 24/24o and LOGO! 24C/24Co support up to four
onboard inputs that can be used as either digital or analog inputs (0 ...10V). Inputs I7 (AI1)
and I8 (AI2) are available as analog inputs by default, whether you use them or not. Inputs I1
(AI3) and I2 (AI4) are optional analog inputs. A LOGO! Basic provides a menu where you
can choose to use two analog inputs (the default, AI1 and AI2), or four. Regardless of the
settings, inputs I1 and I2 can be used as digital inputs. To use them as analog inputs AI3
and AI4, you must set the 'BM AI NUM' to four. Note that the number of configured analog
inputs on the LOGO! Basic affects the subsequent numbering of analog inputs on attached
expansion modules (See the "Maximum setup (Page 34)" topic).
You can set the number of AIs in programming mode only.
To set the number of AIs in programming mode:
1.
In the main menu, select "
①
": Press or
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2.
Confirm "
①
": Press OK
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3.
Select "
②
": Press or
4.
Confirm "
②
": Press OK
5.
Move to "2AI" or "4AI": Press or
6.
Confirm selection: Press OK
Note
If you change the number of analog inputs, LOGO! restarts automatically.
See also
Selecting parameter assignment mode (Page 288)
Содержание LOGO!
Страница 8: ...Preface LOGO 8 Manual 04 2011 A5E03556174 01 ...
Страница 136: ...Programming LOGO 3 9 Memory space and circuit program size LOGO 136 Manual 04 2011 A5E03556174 01 ...
Страница 278: ...LOGO functions 4 4 Special functions list SF LOGO 278 Manual 04 2011 A5E03556174 01 ...
Страница 302: ...Configuring LOGO 7 2 Setting the default values for LOGO LOGO 302 Manual 04 2011 A5E03556174 01 ...
Страница 366: ...Abbreviations LOGO 366 Manual 04 2011 A5E03556174 01 ...
Страница 372: ...Index LOGO 372 Manual 04 2011 A5E03556174 01 ...
Страница 400: ...Safety instructions 2 3 Notes about usage Basic Panels 28 Operating Instructions 04 2012 A5E02421799 03 ...
Страница 534: ...Index Basic Panels 162 Operating Instructions 04 2012 A5E02421799 03 ...