![background image](http://html1.mh-extra.com/html/eaton/easye4-series/easye4-series_manual_3910990326.webp)
6. Function blocks
6.1 Manufacturer function blocks
6.1.5.4 MX - Data multiplexer
General
easyE4 base devices provide 32 data multiplexer function
blocks, MX01 through MX32. You can use a data multiplexer to
select a value from eight input values, I1 through I8. The func-
tion block will then provide this value at output QV for further
processing.
Use input K (channel number) to specify which input will be
connected through to the output. Channel number 0 will con-
nect input I1 to QV, while channel number 7 will connect input
I8 to QV.
The MX data multiplexer can be used for the sequential control
of up eight to positioning sections that are transferred to the I1
input of the PO Pulse output function block.
Operating principle
If there is a signal state of 1 at the EN coil, the data value of the operand connected to
input Ix will be connected through to output QV. In this case, the value at function block
input K will reference input Ix.
You can change the channel number and accordingly connect a different input value
through to QV even when the EN input is set.
If there is a signal state of "0" at the EN coil, output QV will be set to a signal state of "0".
The function block will carry out a selection of one out of eight.
The function block and its parameters
Function block inputs
Description
Note
(Bit)
EN
1: Activates the function block.
The checkbox for the
Function block release by EN is
necessary
parameter must first be enabled
(DWord)
K
Channel number
References the function block input you want
(I1 through I8).
channel
0
1
Function block input
I1
I2
Integer value range: 0…7
322
easyE4
11/18 MN050009 EN www.eaton.com
Содержание easyE4 series
Страница 1: ...Manual 11 18 MN050009 EN easyE4 Manual...
Страница 4: ......
Страница 16: ...12 easyE4 11 18 MN050009 EN www eaton com...
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...
Страница 594: ...590 easyE4 11 18 MN050009 EN www eaton com...
Страница 614: ...610 easyE4 11 18 MN050009 EN www eaton com...