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Grid operation
Functions and parameters of the "Grid operation" sub-menu:
Function / parameter Description Unit / status
GVMMIN1 Checking the minimum permissible mains voltage
(limit 1)
-
GVMMIN1-ENA GVMMIN1 function status Disabled/enabled
GVMMIN1-THR Limit value V
GVMMIN1-DLY Trip time s
GVMMAX1 Checking the maximum permissible mains voltage
(limit 1)
-
GVMMAX1-ENA GVMMAX1 function status Disabled/enabled
GVMMA X1-THR Limit value V
GVMMAX1-DLY Trip time s
GVMMIN2 Checking the minimum permissible mains voltage
(limit 2)
-
GVMMIN2-ENA GVMMIN2 function status Disabled/enabled
GVMMIN2-THR Limit value V
GVMMIN2-DLY Trip time s
GVMMAX2 Checking the maximum permissible mains voltage
(limit 2)
-
GVMMAX2-ENA GVMMAX2 function status Disabled/enabled
GVMMA X2-THR Limit value V
GVMMAX2-DLY Trip time s
GVM10AMAX Checking the maximum permissible average value
for mains voltage over the last 10 minutes
V
GVM10AMAX-ENA GVM10AMAX function status Disabled/enabled
GVM10AMAX-THR Limit value V
GVM10AMAX-DLY Trip time s
GVMT Monitoring for unacceptably high peaks in the
mains voltage.
-
GVMT-ENA GVMT function status Disabled/enabled
GFMMIN1 Checking the minimum permissible mains fre-
quency (limit 1)
-
GFMMIN1-ENA GFMMIN1 function status Disabled/enabled
GFMMIN1-THR Limit value Hz
GFMMIN1-DLY Trip time s
GFMMAX1 Checking the maximum permissible mains fre-
quency (limit 1)
-
GFMMAX1-ENA GFMMAX1 function status Disabled/enabled
GFMMA X1-THR Limit value Hz
GFMMAX1-DLY Trip time s