Festo Контроллер двигателя CMMD-AS - Manual (Page 34)

3. Product description
34 Festo P.BE-CMMD-AS-HW-EN 1002NH
For the "Position synchronous" feedback message, the comparison speed is set to zero
and only a message range is placed in the message window.
General Information
The general limitations and settings via FCT are also valid during synchronisation (axis
movements, velocities, message window, etc.). When catching up to a leading master,
the motor accelerates to the power limit.
The message "Position synchronized" is output at Dout2. The deviation is configured
via the tolerance window for "Motion Complete" in the FCT.
3.5.4 I/O functions and device control
Digital inputs
The digital inputs provide the elementary control functions.
To allow positioning targets to be saved, the CMMD-AS motor controller has a target
table, in which positioning targets can be saved and called up later. Six digital inputs
allow you to select the targets; another input is used as the start input. Two inputs are
used to enable the hardware-side output stage and the regulator.
Digital outputs
Through the CAMC-8E8A option card, additional parametrisable outputs can be added to
the digital outputs available in the basic unit. Can be plugged into the technology slot
Ext1 and Ext2. Depending on the option card, 8 additional outputs for status signals are
available.