Rockwell Automation 1758-RTU202 DataSite Software User Manual FRN 1.2 - Manual (Page 283)

Publication 1758-UM002D-EN-P - October 2010
Extension Modbus Protocol for DataSite Controllers (1758-FLO) 283
Command Number 1: Correct the System Time
Use command number 1 to set up the system time of the 1758-FLO DataSite
controllers.
IMPORTANT
Enter a valid time, such as 2009-2-21 13:59:00.
The day of the week should correspond to the date.
Parameters for command number 1
Address Data Type Attribute Description
49025 u_short RW 1
49026 u_short R Return code
49027 u_short W Reserved
49028 u_int W Pass code for user
49030…49034 — — Reserved
49035 u_short W Year (0…99)
49036 u_short W Month (01…12)
49037 u_short W Day (01…31)
49038 u_short W Hour (00…23)
49039 u_short W Minute (00…59)
49040 u_short W Second (00…59)
49041 u_short W Week (01…07)
Event codes for command number 1
Event Name Event Code
EVENT_SETDATE 5
EVENT_SETTIME 6