Shark MP200 - Page 473

Doc# E166703 E-21
E: Retrieving Logs
Electro Industries/GaugeTech
The Leader In Power Monitoring and Smart Grid Solutions
Electro Industries/GaugeTech
The Leader In Power Monitoring and Smart Grid Solutions
1. Read [0xC747, 16 registers], Historical Log 1 Header Block.
Send: 0103 C747 0010
Command:
Register Address: 0xC747
# Registers: 16
---------------------------------------------------
Receive: 010320 00000100 00000064 0012 0000
0C0717101511 0C0718101511***
0000000000000000
Data:
Max Records: 0x100 = 256 records maximum.
Num Records: 0x64 = 100 records currently logged.
Record Size: 0x12 = 18 bytes per record.
Log Availability: 0x00 = 0, not in use, available for retrieval.
First Timestamp: 0x0C0717101511 = July 23, 2012, 16:21:17
Last Timestamp: 0x0C0717101511 = July 24, 2012, 16:21:17
NOTE: This indicates that Historical Log 1 is available for retrieval.
2. Write 0x0180 -> [0xC34F, 1 register], Log Enable.
Send: 0106 C34F 0180
Command:
Register Address: 0xC34F
# Registers: 1 (Write Single Register Command)
Data:
Log Number: 1 (Historical Log 1)