Measurements – current tab (MEASUREMENT_CUR)
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
Figure 3-3
Element (parameters)
CUR_L1
CUR_L2
CUR_L3
CUR_N
CUR_DEM_L1
CUR_DEM_L2
CUR_DEM_L3
CUR_DEM3
CUR_UNBAL
Library SENTRON 3WL / 3VL for SIMATIC PCS 7
Function Manual, 11/2008, A5E02316914A-01
CUR_L2
CUR_N
CUR_DEM_L2
CUR_DEM3
CUR_UNBAL
CUR_DEM3PH
CUR_EARTH_F
THD_CUR94
CUR_DEM_L3
CUR_DEM_L1
CUR_L3
CUR_L1
Faceplate for measurements view, current tab
Meaning
Current in phase L1
Current in phase L2
Current in phase L3
Current in neutral conductor
Demand for current L1
Demand for current L2
Demand for current L3
Demand for 3-phase current
Phase unbalance current (as %)
Description of blocks
3.2 Driver module DRV_3WL
Display when 3WL is
connected following Y-link
Yes
Yes
Yes
Yes
No
No
No
No
No
65