Siemens Library SENTRON 3WL Function Manual page 87

Ext. protect. para – current tab (EXTPROTPARA_CUR)
(1)
(2)
(3)
(4)
(5)
(6)
Figure 3-18
Element (parameters)
PH_UNBL_CUR
THD_CUR
T_PH_U_CUR
T_THD_CUR
RD_DR128
CUR_TRNS_LIM
Library SENTRON 3WL / 3VL for SIMATIC PCS 7
Function Manual, 11/2008, A5E02316914A-01
T_PH_U_CUR
T_THD_CUR
CUR_TRNS_LIM
RD_DR128
THD_CUR
PH_UNBL_CUR
Faceplate for ext. protect. para view, current tab
Meaning
Current unbalance
THD of current
Delay time for current unbalance
Delay time of THD of current
Read ext. protect. para (data record 128)
Lower limit of current transfer
Description of blocks
3.2 Driver module DRV_3WL
Display when 3WL is
connected following Y-link
No
No
No
No
No
No
85