Moog ACV Series - Figure 77: Ramp Type 3; Four-Quadrant Ramp (Ramp Type 3); Object 0 X63 B4: Deceleration Time

Moog ACV with CANopen bus interface 7 Servo valve functions
Pressure setpoint conditioning / demand value generator
B99224-DV018-D-211, Rev. A, October 2018 165
7.4.5.3.2 Object 0x63B4: Deceleration time
This parameter defines the output signal's maximum rate of change. The deceleration time corresponds to the
time that the signal needs for a change from 100 to 0 %. The deceleration time can be specified with a resolu-
tion of 1 s, 100 ms, 10 ms or 1 ms.
 Chapter "2.4.3 Units and prefix parameter", page 12
7.4.5.4 Four-quadrant ramp (ramp type 3)
This function limits the input signal's rate of change to an acceleration time and a deceleration time, each sep-
arated for the positive and negative sides.
This ramp type is active, if the parameter <Type> (0x63B0) is set to 3.
Figure 77: Ramp type 3
ValvePressureControl_DemandValueGenerator_Ramp
Index Sub-index Parameter name Data type Access
Per-
sistence
Value
range Default
0x63B4 1 DecelerationTime UINT16 rw Y UINT16 0
0x63B4 2 Unit UINT8 ro - UINT8 3
0x63B4 3 DecelerationTime_Prefix INT8 rw Y –4…0 –3
t
input
+ 100 %
- 100 %
t
output
+ 100 %
- 100 %
<AccelerationTimePositive> (0x63B2)
<DecelerationTimePositive> (0x63B5)
<AccelerationTimeNegative> (0x63B3)
<DecelerationTimeNegative> (0x63B6)