How do I use a SureServo in a PLC control system?
The SureServo can be used with all DirectLOGIC PLCs. The PLC can issue analog velocity or torque commands to the SureServo. It can also generate high-speed output pulses using the built-in pulse outputs available on the DC output models of the DL05, DL06, and DL105 PLCs, or by using high speed I/O modules (CTRIO) available for the DL05/06, DL205 and DL405 PLC families. Another way to obtain excellent control is to use the SureServo’s built-in indexer for monitoring. With this feature, the PLC downloads position and speed commands over the serial Modbus link. Then, with a standard digital output, the PLC triggers the SureServo to move to the set position at the set speed. With this setup, a complete servo and control system can be assembled for less than $1200 when using a DL05 PLC. The SureServo manual has examples of how to set up the communication between the SureServo and a DirectLOGIC PLC.
