Panasonic FP7 Series, Дополнительные функции руководства

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4.3 Conversion of Special Data Registers
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4.3 Conversion of Special Data Registers
When using special data registers on a conventional model, address conversion is performed
in accordance with the conversion rule for converting programs to FP7 programs.

Conversion rule
(1) Only for convertible special data registers, address conversion is performed.
(2) As only similar device items are converted, the device addresses after DT90030 (DT9030)
cannot be converted.
(3) The addresses of special data registers vary according to conventional models.
From DT90000: FPX / FP-X0 / FP SIGMA / FP0R / FP2 / FP2SH / FP10 / FP10SH
From DT9000: FP-e / FP0 / FP1 / FP-M / FP3 / FP5

Operation when an instruction cannot be converted
Converts instructions leaving inconvertible device numbers unchanged, and sets "network to
be excluded from execution".
Example) Before converting an FP2SH program
Example) After converting the program to FP7 program
In the above example, the device address DT90018 is the output result of inconvertible item.

List of convertible special data registers
Convertible special data registers are as follows.
All other special data registers cannot be converted.
FP2SH FP7
Device Name Device Name
DT90000(9000) Self-diagnosis error code SD0 Self-diagnostic error code
DT90015(9015)
Operation auxiliary register
(Division, remainder)
SD15
Operation auxiliary register
(Division, remainder)
DT90016(9016)
Operation auxiliary register
(Division, remainder)
SD16
Operation auxiliary register
(Division, remainder)
DT90019(9019) RING counter (2.5ms) SD19 RING counter (2.5ms)
DT90020(9020)
Not used
* Convertible as this is used for
other models except FP2SH.
SD20 RING counter (10us)