Festo Контроллер позиционирования CPX-CMAX - Manual (Page 286)

5. Parameter
5−98
Festo P.BE−CPX−CMAX−CONTROL−EN en 0908NH
Commissioning function password status
PNU PNU: 1192 Index: 4 Max index: 8 Class: Struct Data type: int32
Values Without unit
Default: 0 Minimum: 0 Maximum: 2
PNU 130 contains a password. The parameter PNU 1192:04 controls the acceptance and delivers the
current status.
Write
Read
= 0: Delete password = 0: No password set
= 1: Accept password = 1: Password set and access free
= 2: Password set and access blocked
After acceptance the password needs to be entered each time a connection is established via the
diagnostic interface in order to change parameters.
Sequence:
1. Writing PNU 130: = My_password"
2. Writing PNU 1192:04 = 1 for acceptance
To change it, first enter the old password and then delete it. Then the new password can be entered
and accepted.
o The parameter value cannot be changed.
o Writing permissible only in commissioning/parametrising mode with disabled controller.
ý This parameter can be written by FCT without higher−order controller.
o After writing, controller recalculation is carried out.
Commissioning function
system of measurement
PNU PNU: 1192 Index: 5 Max index: 8 Class: Struct Data type: int32
Values Without unit
Default: 0 Minimum: 0 Maximum: 2
The system of measurement must be defined prior to parametrising. The metric or imperial system
of measurement is selected.
No parameter from PNU 300 onwards can be read or written as long as this index has the value 0
and the table for the system of measurement is not defined.
Write
Read
= 0: Not permissible = 0: Not configured
= 1: Metric / SI = 1: Metric / SI
= 2: Imperial / US = 2: Imperial / US
Switching the system of measurement (1 to 2 or 2 to 1) is not possible. A changeover requires perĆ
forming an axis data reset first (PNU 1192:03).
o The parameter value cannot be changed.
ý Writing permissible only in commissioning/parametrising mode with disabled controller.
o This parameter can be written by FCT without higher−order controller.
ý After writing, controller recalculation is carried out.