Manual

120 Rockwell Automation Publication 1426-UM001F-EN-P - November 2013
Chapter 6 Logging
Logged Parameters
The data log records a user-selected set of parameters. The first record in each file
is a header that indicates the tag name of each logged parameter. Each subsequent
record is a structure of REAL elements containing the following parameters.
Table 20 - Data Log Logged Parameters
Element Tag Name Description
0 Data_ Record_Identifier Data log record time stamp
1 Data _Timestamp_Year
2 Data _Timestamp_Mth_Day
3 Data _Timestamp_Hr_Min
4 Data _Timestamp Sec_ms
5 DataLog_Parameter_1
(Avg_V_N_Volts)
Values of user-selected or default
parameters (Default parameter
selection tag name)
6 DataLog_Parameter_2
(Avg_VL_VL_Volts)
7 DataLog_Parameter_3 (Avg_Amps)
8 DataLog_Parameter_4
(Avg_Frequency_Hz)
9 DataLog_Parameter_5 (Total_kW)
10 DataLog_Parameter_6 (Total_kVAR)
11 DataLog_Parameter_7 (Total_kVA)
12 DataLog_Parameter_8
(Total_PF_Lead_Lag_Indicator)
13 DataLog_Parameter_9
(Avg_True_PF)
14 DataLog_Parameter_10
(Avg_Disp_PF)
15 DataLog_Parameter_11
(Avg_IEEE_THD_V_%)
16 DataLog_Parameter_12
(Avg_IEEE_THD_V_V_%)
17 DataLog_Parameter_13
(Avg_IEEE_THD_I_%)
18 DataLog_Parameter_14
(Avg_IEC_THD_V_%)
19 DataLog_Parameter_15
(Avg_IEC_THD_V_V_%)
20 DataLog_Parameter_16
(Avg_IEC_THD_I_%)
21 DataLog_Parameter_17
(Voltage_Unbalance_%)
22 DataLog_Parameter_18
(Current_Unbalance_%)
23 DataLog_Parameter_19
24 DataLog_Parameter_20