OMS MAXnet, Руководство пользователя

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SETTING THE USER DEFAULT CONFIGURATION GETTING STARTED
MAXnet User’s Manual 2-17
2.9. SETTING THE USER DEFAULT
CONFIGURATION
There are many parameters that can be defined by the user as default. These parameter values can
supersede the factory default values and be stored in flash memory for power-up configuration. Most of
these parameters consist of axis specific values; i.e. velocity, acceleration, limit switch, logic sense, etc.
The MAXnet comes from the factory with default values for all parameters. For instance, the default
value for the velocity of all axes is 200,000 counts per second. (A count is equivalent to a step pulse or
one count of an encoder.) In a typical application, when the system is powered up, the main host
computer would initialize all of the peripherals, such as the MAXnet, sending each of the axes the peak
velocity. When the User Definable Default Parameter value is defined, then the velocities of the defined
axes will be set accordingly. This feature can greatly simplify the software and initialization process.
Once the values for all of the associated parameters are defined; i.e. velocity, acceleration, PID values,
etc. then the APP command is executed to place the values into flash memory. From this point forward
these defined values will be used after reset or power-up. The individual parameters can be over-written
at anytime by using the associated command; i.e. VL#, AC#, etc. To restore the factory defaults the
command RDF is executed.
The RDF command does not restore communication parameters (IP
address, port number, and serial baud rate) to factory default.
To restore the User Defined Default
Parameters the command RDP is executed . The following is a partial list of parameters that can be
defined as part of the User Definable Power-Up Default Parameters.
Over-travel limit (soft limit or hard limit); Factory Default = Hard limit
Over-travel limit (enabled or disabled); Factory Default = Enabled
Over-travel limit polarity (active high or active low); Factory Default = active low
Software based over-travel for each axis; Factory Default = disabled
Direction Bit polarity; Factory Default = non-inverted (normal)
Acceleration value for each axis; Factory Default = 2,000,000
Trajectory profile for each axis (linear, parabolic, S-curve, custom); Factory Default = Linear
Velocity Peak; Factory Default = 200,000
Velocity Base; Factory Default = 0
User Unit values for each axis; Factory Default = Off
Auxiliary output settle time for each axis; Factory Default = 0
Automatic auxiliary control axis by axis; Factory Default = Off
Encoder Ratio for each axis; Factory Default = 1:1
Encoder Slip tolerance for each axis. (Used for stepper motors); Factory Default = 0
Home Active; Factory Default = Low
Position Maintenance Dead-Band, Hold Gain and Hold Velocity. (Used for stepper systems); Factory
Default = 0,0,0
Servo axis unipolar/bipolar output; Factory Default = bipolar
Servo PID values: KP, KD, KI, KO, KV, KA; Factory Default = KP 10, KD 160, KI 1.00, KO 0, KV 0, KA 0
Servo zero value: KO; Factory Default = 0
RS-232 baud rate; Factory Default = 115200
IP address; Factory Default = 10.40.30.60
Network port address; Factory Default = 23