6
Positioning mode
Festo – GDCP-CMMS/D-FW-EN – 1404NH – English
119
6.5
Individual record mode
6.5.1
Function: Individual record mode
In the individual record mode, the motor controller controls the point-to-point positioning with
trapezoidal velocity curve of the drive. The motor controller can be controlled via the active fieldbus
(CANopen/PROFIBUS DP/DeviceNet) or the digital inputs (mode 0
page 49). Through record selec-
tion, the controller-internal positioning controller receives the parameters “Positioning record (1…63)”
and “Positioning record profiles (0…7)” of the selected individual record. The controller-internal posi-
tioning controller calculates the positioning curve from the parameters and transfers the position set-
point values cyclically to the position control. Each individual record is started with its own start com-
mand/signal. The positioning records and positioning record profiles can be parameterised via fieldbus
or the Festo Configuration Tool (FCT).
The positioning record “0” is reserved exclusively for homing in the homing mode.
Activating the individual record mode via fieldbus/digital inputs
X4
CMMS/CMMD
CANOpen
PROFIBUS DP
Digital inputs
Fieldbus
Control section
X1
X1.1
X1.2
EXT
EXT1
DeviceNet
Inputs
Record
selection/
Positioning
record:
1…63
Bit 0…5
Controller-
internal
positioning
control
Position
control
Fig. 6.5
Overview: Activating the individual record mode via fieldbus and digital inputs
Summary of Contents for CMMD-AS series
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