5. Programming on the device
5.4 Working with contacts and coils
Range from jump label 1 processed.
Jump to label 8.
Range to jump label 8 skipped.
Jump label 8,
circuit diagram processed from this point on.
5.4.16 Wiring NET operands in the circuit diagram
A NET with several stations always allows the reading of all inputs and outputs. This is
possible regardless of whether a circuit diagram is being processed or not on the NET
station to be read. The inputs and outputs are addressed in the NET by using the pre-
ceding NET-ID of the station. The inputs and outputs of a NET station are identified with
nI.. and nQ.
The permissible access by stations to the inputs and outputs of other stations depends
on the operating mode of the devices on the NET, in which the following applications are
possible:
Operating devices on the NET
Usable NET operands of data type…
Bit
32 Bit (DWord)
NET marker
nN.., NB.., NW.., ND...
–
All NET stations each process a circuit
diagram.
nI.., nR.., nQ.., nS..,
nRN.., nSN...
nPT.. and nGT...
Mixed operation of NET stations with and
without a circuit diagram.
nI.., nR.., nQ.., nS..,
nRN.., nSN...
nPT.. and nGT...
n = NET-ID
Wiring a contact or coil of another NET station in the circuit diagram
Prerequisites
You must have selected an I.., Q.., R.., RN.., or SN.. operand in the circuit diagram and
be in input mode.
This mode is displayed by a flashing operand.
Use the cursor button
ú
to move the cursor to the position to the left of the operand.
A flashing zero appears as the initial value.
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easyE4
11/18 MN050009 EN www.eaton.com
Summary of Contents for easyE4 series
Page 1: ...Manual 11 18 MN050009 EN easyE4 Manual...
Page 4: ......
Page 16: ...12 easyE4 11 18 MN050009 EN www eaton com...
Page 22: ...0 1 About this manual 18 easyE4 11 18 MN050009 EN www eaton com...
Page 169: ...easyE4 11 18 MN050009 EN www eaton com 165...
Page 490: ...7 System settings 7 16 Time and Date setting 486 easyE4 11 18 MN050009 EN www eaton com...
Page 520: ...9 easyE4 inside 9 7 NET network 516 easyE4 11 18 MN050009 EN www eaton com...
Page 570: ...11 Connection to other devices 11 6 E mail function 566 easyE4 11 18 MN050009 EN www eaton com...
Page 578: ...12 Faults 12 4 Functionality of the NET faulty 574 easyE4 11 18 MN050009 EN www eaton com...
Page 582: ...13 Maintenance 13 3 Storage transport and disposal 578 easyE4 11 18 MN050009 EN www eaton com...
Page 594: ...590 easyE4 11 18 MN050009 EN www eaton com...