Mitsubishi Electric MELSEC iQ-R Series Programming Manual page 118

■Hour meter
Instruction symbol
HOURM
DHOURM
Module access instructions
■Performing I/O refresh
Instruction symbol
RFS
RFSP
■Selecting refresh to be performed
Instruction symbol
COM
COMP
■Performing module refresh
Instruction symbol
S.ZCOM
SP.ZCOM
■Reading 1-word/2-word data from another module (16-bit specification)
Instruction symbol
FROM
FROMP
DFROM
DFROMP
■Writing 1-word/2-word data to a module (16-bit specification)
Instruction symbol
TO
TOP
DTO
DTOP
■Reading 1-word/2-word data from another module (32-bit specification)
Instruction symbol
FROMD
FROMDP
DFROMD
DFROMDP
■Writing 1-word/2-word data to a module (32-bit specification)
Instruction symbol
TOD
TODP
DTOD
DTODP
2 CPU MODULE INSTRUCTIONS
116
2.3 Application Instructions
Processing details
Measures the period of time for which the start contact is ON in units of hour, and turns on the
device specified by (d2) when the accumulated ON time reaches the time (16-bit binary data)
specified in (s).
Measures the period of time for which the start contact is ON in units of hour, and turns on the
device specified by (d2) when the accumulated ON time reaches the time (32-bit binary data)
specified in (s).
Processing details
Performs partial refresh of the relevant input/output during one scan.
Processing details
Performs refresh and service processing for various modules when the input condition is met.
Processing details
Performs refresh processing for the specified modules.
Processing details
Reads (n) words of data in units of 16 bits from the buffer memory areas of the intelligent function
module and other CPU modules.
Reads (n)2 words of data in units of 16 bits from the buffer memory areas of the intelligent
function module and other CPU modules.
Processing details
Writes (n) words of data in units of 16 bits to the buffer memory areas of the intelligent function
module and own CPU module.
Writes (n)2 words of data in units of 16 bits to the buffer memory areas of the intelligent function
module and own CPU module.
Processing details
Reads (n) words of data in units of 32 bits from the buffer memory areas of the intelligent function
module and other CPU modules.
Reads (n)2 words of data in units of 32 bits from the buffer memory areas of the intelligent
function module and other CPU modules.
Processing details
Writes (n) words of data in units of 32 bits to the buffer memory areas of the intelligent function
module and own CPU module.
Writes (n)2 words of data in units of 32 bits to the buffer memory areas of the intelligent function
module and own CPU module.
Reference
Page 1035 HOURM
Page 1037 DHOURM
Reference
Page 1039 RFS(P)
Reference
Page 1041 COM(P)
Reference
Page 1043 S(P).ZCOM
Reference
Page 1045 FROM(P),
DFROM(P)
Reference
Page 1049 TO(P),
DTO(P)
Reference
Page 1054 FROMD(P),
DFROMD(P)
Reference
Page 1058 TOD(P),
DTOD(P)