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2. Installation
2.4 Connection terminals
2.4.4 Connecting analog inputs
Only possible on base devices.
Base devices with DC and UC voltage can read analog voltages within a range of 0 to
10 V via inputs I5, I6, I7, and I8 on the EASY-E4-... base device.
The signal has a 12 bit resolution, value range 0 - 4 095.
The following applies:
l
I5 = IA01
l
I6 = IA02
l
I7 = IA03
l
I8 = IA04
The analog voltage inputs can also be used as digital inputs.
Figure 16: Connecting analog inputs
SETPOINT encoder:
Use a potentiometer with a resistance ≤ 1 kΩ, e.g., 1 kΩ, 0.25 W.
DANGER
Analog signals are more sensitive to interference than digital signals.
Consequently, greater care must be taken when laying and connecting
the signal lines. The measures described below must be adhered to in
order to prevent any deviations in analog values. An incorrect con-
nection can lead to unwanted switching states.
52
easyE4
11/18 MN050009 EN www.eaton.com
Содержание easyE4 series
Страница 1: ...Manual 11 18 MN050009 EN easyE4 Manual...
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Страница 22: ...0 1 About this manual 18 easyE4 11 18 MN050009 EN www eaton com...
Страница 40: ...1 easyE4 control relays description 1 10 Safety regulations 36 easyE4 11 18 MN050009 EN www eaton com...
Страница 169: ...easyE4 11 18 MN050009 EN www eaton com 165...
Страница 462: ...6 Function blocks 6 4 Timing and counter relay example 458 easyE4 11 18 MN050009 EN www eaton com...
Страница 490: ...7 System settings 7 16 Time and Date setting 486 easyE4 11 18 MN050009 EN www eaton com...
Страница 520: ...9 easyE4 inside 9 7 NET network 516 easyE4 11 18 MN050009 EN www eaton com...
Страница 524: ...10 Diagnostics messages of the operating system 10 2 Diagnostics buffer 520 easyE4 11 18 MN050009 EN www eaton com...
Страница 570: ...11 Connection to other devices 11 6 E mail function 566 easyE4 11 18 MN050009 EN www eaton com...
Страница 578: ...12 Faults 12 4 Functionality of the NET faulty 574 easyE4 11 18 MN050009 EN www eaton com...
Страница 582: ...13 Maintenance 13 3 Storage transport and disposal 578 easyE4 11 18 MN050009 EN www eaton com...
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