Description of the Software Modules and Parameters
Parameter manual b maXX BM5800
Document No.: 5.16029.03
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139.2 Baudrate
Baud rate for serial communication
Valid baud rates: 9600, 19200, 38400, 57600, 115200, 230400, 460800, 921600
Each time the controller is switched on, the baud rate is set to 38400.
139.4 Number of axes
With setting number of axis = 1, a double axis can operate as a single axis. Then the
axis
2 is switched off. The numbering of the following axes is not affected thereof.
139.23 System command
System commands in the controller are triggered by writing to this parameter.
139.25 Switch-on time
If the system is started this parameter saves the value of system clock (Z1.1–).
NOTE!
m The parameter Number of axes is writable from password-level 1 on.
m After the number of axes were adjusted, the parameters must be saved and the
drive must be switched off and on again.
m The settings of a parameterized axis 2 are lost, if axis 2 is switched off with number
of axes = 1.
m Encoder 2 cannot be used, if axis 2 is switched off.
After switching on:
m Axis 2, which is switched off, stays in drive status "Not Ready-to-Start" (Z108.6–
= 0)
m References on axis 2 (for example the writing of a digital input to a target parame-
ter from axis 2) results in error messages within the data set management. In this
case check
Z105.3–. Correct the parameter settings, which are concerned. Save
the parameters. Switch off and on again.
m The parameter Z19.1– Motor number is set to the value of the number of axes at
double axes.