Description of blocks
3.2 Driver module DRV_3WL
Library SENTRON 3WL / 3VL for SIMATIC PCS 7
84
Function Manual, 11/2008, A5E02316914A-01
Protect. para – additional tab (PROTPARA_ADD)
(1)
ACT_PARA
(2)
EARTH_FLT_CUR
(3)
LD_SHED
(4)
LD_REST
(5)
T_SHED_REST
(6)
RD_DR129
(7)
RD_DR69
(8)
STOFF_GFON
(9)
STON_GFOFF
Figure 3-17 Faceplate for protect. para view, additional tab
Element (parameters)
Meaning
Display when 3WL is
connected following Y-link
ACT_PARA
Active parameter set
No
LD_SHED
Load shedding warning
No
LD_REST
Load restorage
No
T_SHED_REST
Delay time for load shedding / restorage
No
EARTH_FLT_CUR
Type of ground fault detection
No
STON_GFOFF
ZSI short-circuit
No
STOFF_GFON
ZSI ground fault
No
RD_DR69
Read ZSI parameter (data record 69)
No
RD_DR129
Read protect. para (data record 129)
No
Summary of Contents for SENTRON 3WL
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