Appendix D—Modbus Register Map
408
Power Xpert C445 Global Motor Management Relay
MN042003EN—January 2019
www.eaton.com
4012
RTC Status
UINT8 RO
Enum
Real Time Clock Status: 0 = Running, 1 = Initializing, 2 = Real Time Clock
not present, 3 = internal error.
4013
RTC Time Set Status
UINT8 RO
Enum
Real Time Clock Time Set Status: 0 = Initial Value, 1 = Successful, 2 = In
Progress, 3 = Wrong Input, 4 = Conversion out of range, 5 = Internal Error
4014
RTC Time Zone DST Setting
Status
UINT8 RO
Enum
Config CRC
Admin Lock
USB Lock
Real Time Clock Time Zone DST Setting Status: 0 = Okay, 1 = Manual Rule
error, 2 = Time Zone error, 3 = Conversion out of range, 4 = Internal error.
4015
RTC DST Rule
UINT8 RW NV
Default: 0
Enum
Config CRC
Admin Lock
USB Lock
Backup Mem
Real Time Clock DST Rule Selection: 0 = No daylight savings time, 1 =
Manually set DST start and end, 2 = Europe, 3 = United States of America,
4 = Australia, 5 = Brazil, 6 = New Zealand, 7 = United States before 2007.
4016
RTC DST End
UINT8 RW NV
Array size: 5
Default: 11, 1, 7, 2, 0
Config CRC
Admin Lock
USB Lock
Backup Mem
Real Time Clock Manual Daylight Savings Time Rule End date/time
(Element 0 = month, Element 1 = week, Element 2 = weekday, Element 3 =
hour, Element 4 = minute).
Array of 3 registers
Table 128. C445 Modbus Register Map, continued
Register
Name
Attribute
Description
Value
Description
0
Running
1
Initializing
2
Real time clock not present
3
Internal error
Value
Description
0
Initial value
1
Successful
2
Set in progress
3
Wrong data
4
Conversion out of range
5
Internal error
Value
Description
0
Okay
1
Manual rule error
2
Time zone error
3
Conversion out of range
4
Internal error
Value
Description
0
No daylight savings time
1
Manually set DST start and end
2
Europe
3
United States of America
4
Australia
5
Brazil
6
New Zealand
7
United States before 2007