With the DARC 2-Compact servo controller, powerful single-axis applications can be implemented particularly economically.
It consists of a combination of supply module and axis controller module.
You can control the DARC 2-Compact servo controller via the integrated fieldbus interface or via digital binary inputs.
The fieldbus connection is not required for control via the binary inputs.
Fast I/O control without fieldbus connection
You can store 64 complete traversing records in the DARC 2-Compact. If necessary, the corresponding traversing block (via the digital inputs)
be started. You can create these traversing blocks on an external PC and load them into the DARC 2-Compact controller via the integrated serial interface.
Control via fieldbus connection
A CAN Open interface is included in the DARC 2-Compact controller.
In this operating mode, the DARC 2-Compact controller receives its work instructions (including parameters) from a higher-level master computer system (SPS / PLC).
All information and data for the implementation of these work instructions are stored centrally on the “master computer system”.
Other properties:
- 2KVA power
- Field-oriented control for asynchronous and synchronous motors
- Homing
- Integrated high-resolution encoder interface for speed and position detection.
Direct connection of the encoder feedback via system cable (pluggable).
In conjunction with a high-resolution motor feedback system, a
high positioning accuracy and high load rigidity guaranteed. - Relative and absolute positioning
- Integrated application function. Control is via the I/Os.
- Integrated mains filter (class A)
- Integrated braking resistor
In many applications, no external braking resistor is required. - Servo operation with encoder feedback or frequency converter operation without encoder feedback possible (e.g. frequency converter operation up to 24,000 rpm for spindle operation).
- 16 inputs (24V) and 8 freely configurable inputs/outputs integrated
- Fieldbus interface according to CAN-Open
- Separate 24V feed For secure communication with the fieldbus, even if the power supply fails.
- Support of direct drives (linear motor)
