Table of Contents
Advertisement
11 INSTRUCTIONS AND FUNCTIONS
Program Example
(1) Program example for a format 1 control table
100 'A program example that reads the PLC CPU's type name
110 DIM TBL%(1),A%(0)
120 TBL%(0)=255
130 TBL%(1)=13
140 PCRD TBL%( ),A%( )
150 PRINT "Type name code of PLC CPU=&H";HEX$(A%(0))
160 END
(2) Program example for a format 2 control table
100 'A program example that reads the PLC CPU's type name
110 DIM TBL%(1),A%(0)
120 TBL%(0)=256
130 TBL%(1)=1
140 TBL%(2)=1
150 TBL%(4)=13
160 PCRD TBL%( ),A%( )
170 PRINT "Type name code of PLC CPU=&H";HEX$(A%(0))
180 END
11 - 215
:
'Defines arrays
:
'Specifies the station number to
communicate with to the local station
:
'Specifies to read PLC CPU's type name
:
'Executes the read operation
:
'Displays the result
:
'Defines arrays
:
'Specifies a format 2 control table
:
'Specifies network number 1
:
'Specifies station number 1
:
'Specifies to read PLC CPU's type name
:
'Executes the read operation
:
'Displays the result
MELSEC-Q
11 - 215
Advertisement
Table of Contents
