![Panasonic FP-M Hardware Скачать руководство пользователя страница 209](http://html.mh-extra.com/html/panasonic/fp-m-hardware/fp-m-hardware_manual_262857209.webp)
201
8-7. Special Data Registers
8-7. Special Data Registers
• Special data registers are used as a memory area and each data is composed of 16 bits.
Address
Name
Description
DT9000
DT9014
DT9015
DT9016
DT9017
DT9018
DT9019
DT9022
DT9023
DT9024
Self-diagnostic
error code register
Auxiliary register
for
F105
and
F106
instructions
Auxiliary register
for
F32, F33, F52,
and
F53
instruc-
tions
Auxiliary register
for
F33
and
F53
instructions
Operation error ad-
dress register (hold)
Operation error
address register
(non-hold)
2.5 ms ring counter
register
Scan time register
(current value)
Scan time register
(minimum value)
Scan time register
(maximum value)
• The self-diagnostic error code is stored in DT9000 when a self-diagnostic
error occurs.
• One shift-out hexadecimal digit is stored in hexadecimal digit position 0 (bit
positions 0 to 3) when an
F105 (BSR)
or
F106 (BSL)
instruction is executed.
• Refer to the
F105 (BSR)
and
F106 (BSL)
instructions in the FP-M/FP1
Programming Manual.
• Divided remainder is stored in DT9015 when an
F32 (%)
or
F52 (B%)
instruction is executed.
• Lower 16-bit of divided remainder are stored in DT9015 when an
F33
(D%)
or
F53 (DB%)
instruction is executed.
• Refer to the
F32 (%), F52 (B%), F33 (D%),
and
F53 (DB%)
instructions in the FP-M/FP1 Programming Manual.
• Higher 16-bit of divided remainder is stored in DT9016 when an
F33 (D%)
or
F53 (DB%)
instruction is executed.
• Refer to the
F33 (D%)
and
F53 (DB%)
instructions in the FP-M/FP1
Programming Manual.
• An operation error address is stored in DT9017 and held when an
operation error is detected.
• The address of the latest operation error is stored in DT9018 when an
operation error is detected.
• The stored data in DT9019 is increased by one every 2.5 ms.
This can be used to determine the elapsed time of some procedures by
calculating the time differences.
• Current scan time is stored in DT9022.
Scan time is calculated using the formula:
Scan time (ms) = data
×
0.1 (ms)
• Minimum scan time is stored in DT9023.
Scan time is calculated using the formula:
Scan time (ms) = data
×
0.1 (ms)
• Maximum scan time is stored in DT9024.
Scan time is calculated using the formula:
Scan time (ms) = data
×
0.1 (ms)
Содержание FP-M Hardware
Страница 1: ...FP M Hardware ACG M0045 1 94 12 FP M Hardware PROGRAMMABLE CONTROLLER ...
Страница 44: ...36 ...
Страница 118: ...110 ...
Страница 266: ...258 RECORD OF CHANGES ACG No Date Description of Changes ACG M0045 1 DEC 1994 First edition RECORD OF CHANGES ...
Страница 267: ......
Страница 268: ......