Mitsubishi Electric MELSEC iQ-R Series User Manual page 313

SD memory card information area (Un\G21 to 27)
The status of the SD memory card inserted in a high speed data logger module can be checked in this area.
Buffer memory name
SD memory card total capacity
SD memory card free capacity
SD memory card usage rate
SD memory card usage capacity
Network connection status area (Un\G47 to 64)
The status of the high speed data logger module's connection to a network can be checked in this area.
Buffer memory name
IP address (string representation)
IP address
Subnet mask
Default gateway
DNS server (primary)
DNS server (secondary)
Common setting status area (Un\G70 to 80)
The status of the network setting for the common setting can be checked in this area.
Buffer memory name
IP address specification method
IP address
Subnet mask
Default gateway
DNS server (primary)
DNS server (secondary)
Time synchronization information area (Un\G100 to 108)
Information related to the time synchronization function can be checked in this area.
Buffer memory name
Time synchronization status
Time Year
synchronization
Month
result
Day
Hour
Minute
Second
Day of the week
Daylight saving time status
Address Description
Un\G21 to 22 Stored as a double word (32-bit value).
(unit: KB)
Un\G23 to 24 Stored as a double word (32-bit value).
(unit: KB)
Un\G25 Stored as a word (16-bit value).
(unit: %)
Un\G26 to 27 Stored as a double word (32-bit value).
(unit: KB)
Address Description
Un\G47 to 54 Stored as a character string.
Initial value is '192.168.3.3'
Un\G55 to 56 Stored as a double word (32-bit value).
Initial value is C0A80303H
Un\G57 to 58 Stored as a double word (32-bit value).
Initial value is 'FFFFFF00H' (255.255.255.0)
Un\G59 to 60 Stored as a double word (32-bit value).
Un\G61 to 62 Stored as a double word (32-bit value).
Un\G63 to 64 Stored as a double word (32-bit value).
Address Description
Un\G70 An IP address specification method is stored.
0: Auto-obtain
1: Specify
Un\G71 to 72 Stored as a double word (32-bit value).
Un\G73 to 74 Stored as a double word (32-bit value).
Un\G75 to 76 Stored as a double word (32-bit value).
Un\G77 to 78 Stored as a double word (32-bit value).
Un\G79 to 80 Stored as a double word (32-bit value).
Address Description
Un\G100 A time synchronization method is stored.
0: Synchronizing with the time of the CPU module
Un\G101 4-digit year data is stored.
Un\G102 Data from January to December is stored.
Un\G103 Data from 1st to 31st of the month is stored.
Un\G104 Time data from 00 to 23 is stored.
Un\G105 Minute data from 00 to 59 is stored.
Un\G106 Second data from 00 to 59 is stored.
Un\G107 Day data is stored.
0: Sunday, 1: Monday, 2: Tuesday, 3: Wednesday, 4: Thursday, 5: Friday, 6: Saturday
Un\G108 0: Not daylight saving time
1: Daylight saving time
APPX
Appendix 3 Buffer Memory
A
311