Yokogawa Button Operated MV2000 - Manual (Page 146)

5-30 M-4660
• DHCP Log
Error message (detail code)*
Error code*
Date and time
* For details, see section 12.1, “List of Messages.”
• Modbus Status Log
Command number, command type
(R: Read, W: Write)
Communication status*
Communication type (C: Client, M: Master)
Date and time
* See the Communication Interface User’s Manual (IM RD-MV1000-17E).
5.10 Viewing an Operation History Log