Rockwell-automation 47C626 AutoMax Programming Executive V4.2 Manuale Utente Scaricare il pdf (Pagina 209)

18Ć23

ON LINE Direct via Serial C: \AMXLIB3\SYSDNYR\RACK1

Monitor Setup UDC/PMI

EscăExit UDC AăPMI BăPMI

F1 Help

Loc Port Task VarName/RegNum

UDC ă1 S5ASPD CML_WCO%

UDC ă2 S5ASPD RES_GAN

UDC ă3 00201

UDC ă4 00690

Loc Port Par Num Description Val @Ć10V V

al @+10V

PMIĆA 1 ă4 ArmVolt.(Volts E0) -32767 32700

PMIĆA 2 16 ACRMSLineV(Volts E0) 0 10

PMIĆA 3 ă3 ArmCurFdBk(Amps E1) 0 32700

PMIĆA 4

PMIĆB 1

PMIĆB 2

PMIĆB 3

PMIĆB 4

Bit Val @Ć10V Val@+10V

0 32767

0 255

3 -100 100

Figure 18.9 Ć UDC Setup Screen

You

can display and output to the selected port any variable mapped

to a UDC register (common) or any local variable. The task name is

required for local variables.

Each UDC entry has a port number (1Ć4), a variable name or

number

, and a

minimum (V

al @ -10V) and maximum (V

+10V) value. Val @ -10V

" specifies the value of the variable that

will be output as the minimum voltage, and V

al @ +10V

" specifies

the value of the variable that will be output as the maximum voltage.

This allows a small area of the signal range to be displayed over the

full range of the 8Ćbit digitalĆtoĆanalog converter. Values are

transferred to the analog output every scan if CCLK has been turned

on in a UDC task that is running, and every 5 milliseconds if CCLK is

off.

Each PMI entry has a port number (1Ć4), a parameter number and

description, and a minimum and maximum value. You can select the

parameter from a list of available parameters and set the Val @

-10V

" and V

al @ +10V

" values in the same way as for a UDC

module. Only data that exists on the selected PMI Processor can be

output to one of its meter ports. Values are transferred to the analog

output after every current minor loop scan in the PMI Processor.

Use the following procedure to set up the meter ports for the UDC

modules and PMI Processors.

Step 1. Enter S" for Set Up UDC/PMI from the

shown in figure 18.1.

Step 2. Enter the slot number of the UDC module. The screen will

display the current variable name (or register and bit

number) and the minimum and maximum values for each

port on the UDC module. It will also display the parameter

number

and name and the minimum and maximum values

1 2 ... 204 205 206 207 208 209 210 211 212 213 214 ... 277 278

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Rockwell-automation 47C626 AutoMax Programming Executive V4.2 Manuale Utente Pagina 209

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