Description of blocks
3.3 Driver module DRV_3VL
Library SENTRON 3WL / 3VL for SIMATIC PCS 7
118
Function Manual, 11/2008, A5E02316914A-01
Maintenance – maintenance 1 tab (MAINTENANCE_1)
(1)
N_ACT_LD
(2)
N_ACT_TRP
(3)
N_SC_TRP
(4)
N_OVL_TRP
(5)
N_EF_TRP
(6)
RD_DR91
Figure 3-32 Faceplate for maintenance view, maintenance 1 tab
Element (parameters)
Meaning
Display when 3VL is connected
following Y-link
N_ACT_LD
Number of switches under load
No
N_ACT_TRP
Number of switches caused by trips
No
N_SC_TRP
Number of short-circuit releases (SI)
No
N_OVL_TRP
Number of overload trips (L)
No
N_EF_TRP
Number of ground-fault trips (G)
No
RD_DR91
Read maintenance information (data record 91)
No
Содержание SENTRON 3WL
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