Mitsubishi Electric MELSEC iQ-R Series User Manual page 102

SD memory card information area (Un\G21 to 27)
The status of an SD memory card inserted in a recorder module can be checked.
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 network connection status of a recorder module can be checked.
Buffer memory name
IP address (string notation)
IP address
Subnet mask
Default gateway
Common setting status area (Un\G70 to 86)
The status of the own node setting in the common setting can be checked.
Buffer memory name
IP address specification method
IP address
Subnet mask
Default gateway
6 RECORDER MODULE (DETAILED SPECIFICATIONS)
100
6.4 Buffer Memory
Address Description
Un\G21 to 22 The capacity of an SD memory card is stored.
(unit: KB)
Un\G23 to 24 The free space on an SD memory card is stored.
(unit: KB)
Un\G25 The usage rate of an SD memory card is stored.
(unit: %)
Un\G26 to 27 The usage capacity of an SD memory card is stored.
(unit: KB)
Address Description
Un\G47 to 54 Stored as a string.
Un\G55 to 56 Stored as a double word (32-bit value).
• Un\G55: Third octet, fourth octet
• Un\G56: First octet, second octet
Un\G57 to 58 Stored as a double word (32-bit value).
• Un\G57: Third octet, fourth octet
• Un\G58: First octet, second octet
Un\G59 to 60 Stored as a double word (32-bit value).
• Un\G59: Third octet, fourth octet
• Un\G60: First octet, second octet
Address Description
Un\G70 The specification method of an IP address is stored.
0: Acquire Automatically
1: Specify
Un\G71 to 72 Stored as a double word (32-bit value).
• Un\G71: Third octet, fourth octet
• Un\G72: First octet, second octet
Un\G73 to 74 Stored as a double word (32-bit value).
• Un\G73: Third octet, fourth octet
• Un\G74: First octet, second octet
Un\G75 to 76 Stored as a double word (32-bit value).
• Un\G75: Third octet, fourth octet
• Un\G76: First octet, second octet