Rockwell Automation 1760-xxxx Pico GFX-70 Controllers User Manual - Manual (Page 233)

Publication 1760-UM002B-EN-P - March 2005
Wiring with Pico GFX-70 4-123
The contact switches on the marker if the trigger coil MR..T has the 1 state.
Coils
MR01T to MR32T: trigger coils
Memory Requirement of the Data Function Block
The master reset function block requires 20 bytes of memory.
Function of the Data Master Reset
The outputs or the markers are set to the 0 state in accordance with the
operating mode when a rising edge is detected on the trigger coil.
The contacts MR01Q1 to MR32Q1 assume the state of their own trigger coil.
Numerical Converters
Pico GFX-70 provides 32 numerical converters NC01 to NC32.
A numerical converter function block enables you to convert BCD coded
values to decimal values or decimal coded values to BCD coded values.
Wiring of a Numerical Converter
A numerical converter in the circuit diagram only has the enable coil.
Figure 4.54 Pico GFX-70 circuit diagram with numerical converter
Parameter display and parameter set for the numerical converter:
IMPORTANT
The master reset function block should be used as the last
function block in a program so that all data ranges are
cleared reliably. Otherwise subsequent function blocks may
overwrite the data ranges.
I 05---------------------------[ NC02EN
NC02 BCD +
>I1
QV>