DCREG2 15P0059B3
DCREG4 USER MANUAL
141/200
7.2.27 P051: BRIDGE B FIRST CURRENT LIMIT
P051 - Ilim1B (used in DCREG4 only)
DCREG4: 100%
DCREG2: 0% (not used)
This parameter sets the first current limit value relating to bridge B. It is available
in DCREG4 only. Such value indicates the percentage of C000 motor rated
current, eventually with the trimmer hardware limit (IMAX[T2]).
That limit is used if the speed is lower than the value set in P054. When M001
(nFdbk) speed is higher than the value set in P054, P052 limit is used. See also
figure shown in the CURRENT LIMIT chapter.
The product of P050•C000•IMAX[T2] is not to exceed 100%, that corresponds
to the drive rated current (e.g. 100A for a DCREG.100).
7.2.28 P052: BRIDGE A SECOND CURRENT LIMIT
This parameter sets the second current limit value relating to bridge A. Such
value indicates the percentage of C000 motor rated current, eventually with the
trimmer hardware limit (IMAX[T2]).
That limit is used if the speed is higher than the value set in P054. When M001
(nFdbk) speed is lower than the value set in P054, P050 limit is used. See also
figure shown in the CURRENT LIMIT chapter.
The product of P052•C000•IMAX[T2] is not to exceed 100%, that corresponds
to the drive rated current (e.g. 100A for a DCREG.100).
7.2.29 P053: BRIDGE B SECOND CURRENT LIMIT
P053 - Ilim2B (used in DCREG4 only)
DCREG4: 100%
DCREG2: 0% (not used)
This parameter sets the second current limit value relating to bridge B. It is
available in DCREG4 only. Such value indicates the percentage of C000 motor
rated current, eventually with the trimmer hardware limit (IMAX[T2]).
That limit is used if the speed is higher than the value set in P054. When M001
(nFdbk) speed is lower than the value set in P054, P051 limit is used. See also
figure shown in the CURRENT LIMIT chapter.
The product of P053•C000•IMAX[T2] is not to exceed 100%, that corresponds
to the drive rated current (e.g. 100A for a DCREG4.100).
To Next Page
