EM3555 | |
SunSpec Compliant Common and Meter Model Register Blocks | 11/2011 |
|
|
Register | R/W | NV | Format | Units | Scale | Range |
|
|
|
|
|
| Events |
|
|
|
|
|
|
40175
40176 | R | NV ULong | Flags |
|
|
|
|
|
|
|
|
|
|
| End of SunSpec Block | |
40177 |
| R |
| NV |
| UInt |
|
| 0xFFFF |
|
|
|
|
| |||||
40178 |
| R |
| NV |
| UInt |
|
| 0x0000 |
|
|
|
|
|
|
|
|
|
|
SunSpec | Description | |
Name | ||
| ||
|
|
M_Events | Bit Map. See M_EVENT_flags. 0 = no event | ||
Event |
| Bit | Description |
M_EVENT_Power_ | 0x00000004 | Loss of power or phase | |
Failure |
|
|
|
|
|
| |
M_EVENT_Under_ | 0x00000008 | Voltage below threshold | |
Voltage |
|
| (phase loss) |
M_EVENT_Low_PF | 0x00000010 | Power factor below threshold | |
|
|
| (can indicate misassociated |
|
|
| voltage and current inputs in |
|
|
| |
|
|
|
|
M_EVENT_Over_ |
| 0x00000020 | Current input over threshold |
Current |
|
| (out of measurement range) |
|
|
|
|
M_EVENT_Over_ |
| 0x00000040 | Voltage input over threshold |
Voltage |
|
| (out of measurement range) |
M_EVENT_ |
| 0x00000080 | Sensor not connected (not |
Missing_Sensor |
|
| supported) |
|
|
|
|
M_EVENT_ |
| 0x00000100 | Reserved for future SunSpec |
| to | use | |
|
| 0x00008000 |
|
M_EVENT_ |
| 0x7FFF000 | Reserved for OEMs (not |
|
| used) | |
|
|
|
|
| C_SunSpec_DID = 0xFFFF | ||
| |||
| Uniquely identifies this as the last SunSpec block | ||
| C_SunSpec_Length = 0 | ||
| Last block has no length | ||
|
|
|
|
40 | © 2011 Schneider Electric All Rights Reserved. |