Rockwell-automation 1760-xxxx Pico GFX-70 Controllers User Manual Instrukcja Użytkownika Strona 208

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Publication 1760-UM002B-EN-P - March 2005
4-98 Wiring with Pico GFX-70
Value Range for Inputs and Outputs
Example:
Displaying the Parameter Set in the PARAMETERS Menu
+ Access enabled
- Access disabled
Contacts
DC01LI to DC32LI, value range of the manipulated variable exceeded.
Coils
DC01EN to DC32EN: Enable PID controller;
DC01EP to DC32EP:Activate proportional component;
DC01EI to DC32EI:Activate integral component;
Value range Resolution/unit
>I1 Setpoint of PID controller -32768 to +32767
>I2 Actual value of PID controller, -32768 to +32767
>KP Proportional gain K
p
0 to 65535 in -- /%
>TN Reset time T
n
0 to 65535 in 100/ms
>TV Rate time T
v
0 to 65535 in 100/ms
>TC Scan time 0 to 65535 in 100/ms
>MV Manual manipulated variable -4096 to +4095
QV> Manipulated variable 0 to 4095 (unipolar)
-4096 to +4095 (bipolar)
Value at input Value processed in
the function block.
>KP Proportional gain K
p
1500 15
>TN Reset time T
n
250 25 s
>TV Rate time T
v
200 20 s
>TC Scan time 500 50 s
>MV Manual manipulated variable 500 500
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