Description of blocks
3.2 Driver module DRV_3WL
Library SENTRON 3WL / 3VL for SIMATIC PCS 7
Function Manual, 11/2008, A5E02316914A-01
81
Element (parameters)
Meaning
Display when 3WL is
connected following Y-link
OC_LD_A
Overload parameter IR parameter set A (PS A)
No
THERM_T_A
Cooling time constant PS A
No
TL_CL_A
Time-lag class tR PS A
No
SHORT_D_PROT_A
Short-circuit protection delayed Isd PS A
No
T_STRIP_A
Delay time for short-circuit protection tsd PS A
No
IN_PRO_PARA_A
Short-circuit protection instantaneous Isd PS A
No
E_FLT_PROT_A
Ground-fault protection Ig1 PS A
No
E_FLT_PROT2_A
Ground-fault protection Ig2 PS A
No
I2T_EFLT_PROT_A
I2t characteristic for ground-fault protection PS A
No
I4T_OVLD_PROT_A
I4t characteristic for overload protection PS A
No
PH_L_SEN_A
Phase loss sensitivity PS A
No
THERM_MEM_A
Thermal memory PS A
No
I2T_D_STRIP_A
I2t characteristic for delayed ground-fault protection PS A No
OV_LD_N_A
Overload protection neutral conductor IN PS A (WL)
No
T_EFLT_A
Delay time for ground fault tg1 PS A
No
T_EFLT2_A
Delay time for ground fault tg2 PS A
No
RD_DR129
Read protect. para (data record 129)
No
Summary of Contents for SENTRON 3WL
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