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5 Function blocks
5.30 SR, shift register
Control Relay easy800
11/11 MN04902001Z-EN
www.eaton.com
247
5.30 SR, shift register
The shift register function block allows you to shift bits or marker double
words one position up or down with every clock pulse applied. The Bit or
DW mode can be defined via a parameter. You set the shift direction by
activating the FP (Forward Pulse) coil or the BP (Backward Pulse) coil.
The values to be accepted in the shift register are located at different inputs
depending on the shift direction and operating mode. A easy800 device
allows the use of up to 32 shift registers.
Contacts and Coils
Examples
Figure 179:BIT operating mode, wiring the function block coils
The function block coils are switched by markers.
Figure 180:BIT operating mode, wiring the function block contacts
The contacts of the function block are connected with markers.
In DW operating mode you only integrate the coils in the circuit diagram:
Contacts
Meaning
SR..Q1
- Q8
Output of the bit register fields 1 - 8
Coils
Function
SR..EN
Activation of the function block
SR..RE
Reset of the register
SR..FP
Shift direction forward
SR..BP
Shift direction backward
SR..FD
Bit data input, shift register forward
SR..BD
Bit data input, shift register backward
M 10--------------------------
Ä
SR01EN
M 11--------------------------
Ä
SR01FD
M 12--------------------------
Ä
SR01FP
M 13--------------------------
Ä
SR01BD
M 14--------------------------
Ä
SR01BP
M 15--------------------------
Ä
SR01RE
SR01Q1------------------------
Ä
M1
SR01Q2------------------------
Ä
M2
SR01Q3------------------------
Ä
M3
SR01Q4------------------------
Ä
M4
SR01Q5------------------------
Ä
M5
SR01Q6------------------------
Ä
M6
SR01Q7------------------------
Ä
M7
SR01Q8------------------------
Ä
M8
Содержание easy800
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Страница 16: ...0 About This Manual 0 5 Writing conventions 12 Control Relay easy800 11 11 MN04902001Z EN www eaton com...
Страница 138: ...4 Wiring with 800 4 7 Working with function blocks 134 Control Relay easy800 11 11 MN04902001Z EN www eaton com...
Страница 300: ...7 SmartWire DT 7 4 Errors on the SWD line 296 Control Relay easy800 11 11 MN04902001Z EN www eaton com...
Страница 336: ...10 Diagnostics possibilities 10 4 Transistor output 332 Control Relay easy800 11 11 MN04902001Z EN www eaton com...