NAiS FP Series User Manual

FPΣ
Communication Function 2 General-purpose Serial Communication
9-28
Contents of the response:
If K100 is stored in DT0 and K200 is stored in DT1 of the FP series PLC on
the other side, “%01$RD6400C8006F
C
R
” is returned from the FPseriesPLC
on the other side as the response when the program is executed. The re-
ceived data is stored in the data registers as shown below.
Extracting the data register values from the PLC on the other side
In the program, the data segment of the response from the PLC on the other
side is converted to hexadecimal data using the F72 (AHEX) (hexadecimal
ASCII → hexadecimal data conversion) instruction and stored in DT50 and
DT51,onlyifthecharacterstring“$1”storedinDT1detectedasacomparison
instruction.
If an error occurs, “%01! jj C
R
” is returned as the response. ( is the
error code and jj is the BCC.)
Tip
DT0
H25
(%)
H30
(0)
H31
(1)
H24
($)
H52
(R)
H44
(D)
DT1DT2DT3
H36
(6)
H34
(4)
H30
(0)
H30
(0)
DT4
H46
DT7
H30
(0)
H30
(0)
DT6
H43
(C)
H38
(8)
DT5
Upper
byte
Lower
byte
Upper
byte
Lower
byte
Upper
byte
Lower
byte
Upper
byte
Lower
byte
Upper
byte
Lower
byte
Upper
byte
Lower
byte
Upper
byte
Lower
byte
Upper
byte
Lower
byte
Value of DT0 in the PLC on the other side
H36
Value of DT1 in the PLC on
the other side
(6)(F)
BCC
DT3
H36
(6)
H34
(4)
H30
(0)
H30
(0)
DT4
H30
(0)
H30
(0)
DT6
H43
(C)
H38
(8)
DT5
HexadecimalASCII→ HEX conversion instruction(F72)
DT50
H64
(K100)
H00HC8
(K200)
H00
DT51
Value of DT1 in the PLC on
the other side
Value of DT0 in the PLC
on the other side
Value of DT1 in the
PLC on the other side
Upper
byte
Lower
byte
Upper
byte
Lower
byte
Upper
byte
Lower
byte
Upper
byte
Lower
byte
Upper
byte
Lower
byte
Upper
byte
Lower
byte
Value of DT0 in the PLC
on the other side

NAiS FP Series Specifications

General

Brand	NAiS
Model	FP Series
Category	Controller
Language	English