Operating modes
co00
(CiA 0x6040) controlword
Bit
Name
4
enable ramp
5
unlock ramp
6
reference ramp
8
Halt
Bits 4...6 and 8 are not supported in the
They can be used from version 2.2. Since this causes significant function changes
in the vl mode, this bits must be activated for compatibility reasons with bit 8 "ena-
ble vl ramp options" in
4.8.2.4
Ramp generator
The ramp generator supports linear ramps and those with linearly increasing accel-
eration (s-curves). Furthermore the behaviour can be parameterized flexible when
changing the direction of rotation.
n
co.53
co.52
21
1
Figure 37: Ramp generator
144
Note
0: Ramp output is always 0
1: Ramp generator is active
0: Ramp output is "frozen"
1: Ramp generator is active
0: Ramp input is always zero
1: Setpoint is valid
0: Setpoint is valid
1: Ramp input is always zero
co32 state machine
co.54
co.48
co.56
co.50
1fghfh
controlword
in software version 2.1.
properties.
co.49
co.55
co.57
0x2500
co.59
t
co.51
co.58
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