gefran SIEIDrive ADV100 Functions Description And Parameters List page 75

2 T clim mot/gen
3 T lim sym
4 T lim pos/neg
If set to 0 no specific type of current limitation is set.
If set to 1 the active positive torque limit is Torque curr lim Pos and the active negative torque limit is Torque curr
lim Neg; the limit is provided on the torque current.
Torque limits with Torque curr lim Sel = 1
If set to 2 three conditions are possible:
1 - If the motor speed is > +1% of Rated speed the active positive torque limit is Torque curr lim Pos and
the active negative torque limit is Torque curr lim Neg.
2 - If the motor speed is < -1% of Rated speed the active positive torque limit is Torque curr lim Neg and
the active negative torque limit is Torque curr lim Pos.
3 - If -1% of Motor non speed < motor speed < + 1% of Rated speed the active positive torque limit is
Torque curr lim Pos and the active negative torque limit is Torque curr lim Neg
If set to 3 the torque limits are symmetrical. The torque reference is the value of parameter 2358 Torque lim sym/p
src. This mode is not managed in the V/f control mode. The limit is provided on the torque current.
If set to 4 the torque limits are assigned independently, setting the value of parameter 2358 Torque lim sym/p src
as the positive torque reference and the value of parameter 2370 Torque lim neg src as the negative torque refer-
ence. The torque reference is the value of parameter 2370 Torque lim neg src. This mode is not managed in the V/f
control mode. The limit is provided on the torque current.
Menu PAR Description
20.4 2358 Torque lim sym/p src
Selection of the origin (source) to be used to set the torque limit:
If parameter 2354 Torque curr lim sel is set to 3 the torque limit is symmetrical
If parameter 2354 Torque curr lim sel is set to 4 the torque limit is positive
The signals that can be associated with the function can be selected from the "L_LIM" selection list.
Menu PAR Description
20.5 2370 Torque lim neg src
ADV100 • Functions description and parameters list
UM Type FB BIT
LINK 16/32
UM Type FB BIT
LINK 16/32BIT
Torque limits with Torque curr lim sel = 2
Def Min
6000 0
Def Min
6000 0
Max Acc Mod
16384 ERWZ F_S
Max Acc Mod
16384 ERWZ FVS
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