Festo CPX-CMAX, Описание

Страница: 52 / 98

5 Commissioning
52 Festo – P.BE-CPX-CMAX-SYS-EN – en 2017-09b – English
5.3 Preparations for commissioning
5.3.1 Checking the axis string
Prior to commissioning:
Check the complete system structure, especially the tubing connection of the drive and the electric­
al installation (
è
chap. 3 and chap. 4).
Preliminary parameterisation of the CMAX is possible even without connected compon­
ents at the axis connection (without valve, displacement encoder or sensor interface).
5.3.2 Switching on the supply voltage, switch-on behaviour
Warning
High acceleration forces of the connected actuators!
Uncontrolled movements can cause collisions, which can lead to serious injury.
Switching on :
Always first switch on the load voltage supply for valves and then the compressed
air supply.
Switching off :
Before carrying out mounting, installation and maintenance work, place the system
in a safe status (e.g. by placing the drive in a safe position and locking it).
Delivery status (switching on for the first time or after data reset)
– The connected components (valve and displacement encoder or sensor interface) are automatically
searched for at the axis interface, and the information included is read.
– The recognised components (actual configuration) are not automatically accepted as the setpoint
configuration.
The setpoint configuration (characteristics of the connected components, such as size, stroke, etc.)
must be compared at commissioning with the actual configuration (
è
Fig. 5.1).
– Without complete parameterisation of the axis data, the positioning system cannot be activated.
Actual values are not updated.
Standard run up
– The connected components (valve and displacement encoder or sensor interface) are automatically
searched for at the axis interface, and the information included is read.
– The actual configuration found is compared to the setpoint configuration. A deviation results in an
error. This error can only be acknowledged after a comparison of the setpoint and actual configura­
tion (
è
Fig. 5.1).
Recognisable parameters
The CMAX automatically reads out all configuration and parameter values stored in the drive, displacement
encoder and valve. The FCT plug-in can read these data out of the CMAX during commissioning. The data do
not have to be entered in the FCT project. The data cannot be overwritten by the FCT plug-in.