Festo Контроллер позиционирования CPX-CMAX - Manual (Page 321)

A. Notes on commissioning and service
A−13
Festo P.BE−CPX−CMA X−CONTROL−EN en 0908NH
Step 3:
Define system of
measurement
units
5. Define a system of measurement units (PNU 1192:05).
1192:05 = 1 −> Metric / SI system
(metre, kilogramme, Newton, ...)
1192:05 = 2 −> Imperial system
(inch, pound, pound−force, ...)
Writing the parameter sets the commissioning status
C01. This can be checked by reading the PNU 1192:02.
Step 4:
Write cylinder
type
6. Write cylinder type into the setpoint configuration
(PNU 1100:01). The cylinder type must correspond with
the value from the automatic hardware recognition. The
recognized value can be read from the actual configurĆ
ation (PNU 1190:01).
The cylinder type defines the system of measurement
units used. The CMAX now scales the length data from
the actual configuration into the user’s system of measuĆ
rement units and copies them to the setpoint configuraĆ
tion. Now all the parameters can be accessed.
Writing the parameter sets the commissioning status
C02. This can be checked by reading the PNU 1192:02.
Step 5:
Switch on block
download
7. Switch on block download (write PNU 1192:01 = 1)
During block download the controller is not recalculated.
The parameters are only checked for limit values during
writing. Dependencies between parameters are not chekĆ
ked. This function permits loading parameters in any
order.
Example of dependent parameters: the software end
positions depend on the cylinder length.