Compax parameter, Vp parametercan be modified "on line, Compax standard parameters – Parker Products COMPAX-M /-S (L) User Manual
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Appendix
COMPAX-M/S
VP parameter can be modified "On Line"
212
10.3 COMPAX parameter
10.3.1 VP parameter
VP parameters can be modified and transferred and the password specified in any COMPAX
operating mode.
Note!
Note the following points.
1. Processor load
When parameters are being validated using the "VP" command, the response time and
command execution time is temporarily extended due to the increased computing time.
e.g. when the parameters are transferred, a "Stop signal" is recognized after a short delay.
Typical delay times would be:
range of parameters:
P1 ... P79: approx. 0.5 ms per parameter.
>P79:
approx. 20 ms.
2. Modifying the controller setting
When modifying the controller setting via parameters P23, P24, P25, P26, P27 or P70,
comparison processes may occur. These may be detected as short axis readjustments.
Therefore: only modify parameters in small steps when the axis is active.
3. Area of application
This extension to the function is used for the start-up and for optimizing the axis.
It is not intended for the implementation of control tasks.
Please note: The axis must be switched off if modified VP parameters are to be transferred
(e.g. via OUTPUT O0=1).
10.3.2 COMPAX standard parameters
Parameter groups:
Control parameters
P40 ... P49
Limitations
P11 ... P16
Bus parameters
P135 ... P142; P190 ... P196
D/A monitor, status monitor S15
P71 ... P74, P76, P77, P182
Inputs/outputs: assignment / meaning
P18, P211, P221 ... P225, P227, P245, P246
Define encoder interfaces(option)
P75, P98, P143, P144, P146, P232
Substitution and specification values:
P1 ... P10
HEDA
P181, P184 ... P188, P243, P247 ... P250
Configuration parameters
P80 ... P85, P88, P90, P92, P93, P98
Mark reference
P35, P37, P38, P39
Define mechanical reference system
P29, P206, P212 ... P217,
Motor parameters
P100 ... P133
Optimization parameters, optimization display
P21 ... P27, P50, P67 ... P70, P94, P151, P233, P234
Parameters of software variants
P30 ... P39
RS232
P19, P20
Other parameters
P17, P218, P219, P229
PLC data interface
P18
♦
Parameters not described here are reserved.
46
VP means "Valid Parameter" and is a COMPAX command with which COMPAX accepts a modified
parameter from a specific parameter group. The VP parameters are marked in the following parameter
lists in the column "Valid from...".