IDEC MICROSmart FC6A Series User Manual page 583

Special Data Registers
Address
Download MQTT Basic Settings
D8256 from SD Memory Card Execution
Information
Download MQTT Basic Settings
D8257 from SD Memory Card Execution
Error Information
■ D8256: Download MQTT Basic Settings from SD Memory Card Execution Information
The allocation of bits in the device (bit assignment) is as follows.
Bit
15
D8256
Reserved
0 (fixed)
Download/upload Direction
1: Download
■ D8257: Download MQTT Basic Settings from SD Memory Card Execution Error Information
D8257
(Error Code)
0 Normal termination
M8271 (Download MQTT Basic Settings from SD Memory Card Execution Flag) was
1
turned on when an SD memory card was not inserted.
2 The SD memory card is write protected.
3 Invalid SD memory card format.
M8271 (Download MQTT Basic Settings from SD Memory Card Execution Flag) was
4
turned on when there is no mqtt_basic_settings.ini file on the SD memory card.
In the mqtt_basic_settings.ini file, root_certificate=true was set, but there is no
5
mqtt_root_certificate.der file on the SD memory card or reading the file failed.
In the mqtt_basic_settings.ini file, client_certificate=true was set, but there is no
6
mqtt_client_certificate.der file on the SD memory card or reading the file failed.
In the mqtt_basic_settings.ini file, client_private_key=true was set, but there is no
7
mqtt_private_key.der file on the SD memory card or reading the file failed.
Attempted to save mqtt_root_certificate.der file to the SD memory card, but the file
8
size is invalid.
Attempted to save mqtt_client_certificate.der file to the SD memory card, but the
9
file size is invalid.
Attempted to save mqtt_private_key.der file to the SD memory card, but the file size
10
is invalid.
11 Writing the files for MQTT Basic Settings failed.
12 Reading the mqtt_basic_settings.ini file failed.
*1 Status when the data in the files for MQTT Basic Settings cannot be read properly from the SD memory card for a reason such as an error in the
data in the files for MQTT Basic Settings or a specific area on the SD memory card has malfunctioned.
Description
Information in executing the download of the files for MQTT Basic Settings. For
details, see "D8256: Download MQTT Basic Settings from SD Memory Card
Execution Information" on page 11-47.
Error information in executing the download of the files for MQTT Basic
Settings. For details, see "D8257: Download MQTT Basic Settings from SD
Memory Card Execution Error Information" on page 11-47.
Bit Bit
8 7
Reserved
0 (fixed)
Description
FC6A S MICROS U
ERIES MART
Bit
0
Execution Trigger
1: Power-up
2: Special Device
*1
*1
' M FC9Y-B1722
SER S ANUAL
11: SD M
EMORY
R/W
R
R
M8273 ROM Status
OFF Refreshed
ON Not refreshed
ON Not refreshed
ON Not refreshed
ON Not refreshed
ON Not refreshed
*1
ON Not refreshed
*1
ON Not refreshed
ON Not refreshed
ON Not refreshed
ON Not refreshed
ON Undefined
ON Not refreshed
C
ARD
11-47