Berges ACM-D2 2.2kW - Page 50

Function SW8: "S" ramp
TAB3
S-form acceleration and deceleration ramps are selected with this function.
The ramp characteristic is calculated on the basis of the highest frequency value ente-
red in Fmax (TAB1, function 3), or FFIX1--FFIX3 (TAB1, SUB FFIX) and is symmetri-
cal with respect to the point of inflection. The point of inflection is located at the
frequency corresponding to half of the applied setpoint.
Fnx = Highest value from Fmax, FFIX1--FFIX3.
SUB XPAR
Range: ON, OFF
Default: OFF
Function R_Sel: Activation of the 2.nd set of ramp time
TAB3
0: Manual ramp selection via terminal 25.
1: Automatic ramp selection: Automatic switchover to the second ramp set
occurs when FX2 (TAB1, function u) is reached.
2: Automatic ramp selection when FX2 (TAB1, function u) is reached or manual
ramp selection via terminal 25.
3: CCW rotation: ramp set 1 active.
CW rotation: ramp set 2 active.
4: CCW rotation: ramp set 1 active.
CW rotation: ramp set 2 active or manual ramp selection via terminal 25.
Range: 0...4
Default: 0
SW8 OFF
R_Sel 0
BERGES electronic
48 Operating manual ACM-D2 29.05.98