VA Motion Controller Programming Manual
631
Appendix V Register Description
Register Category:
1, 0-1999 power-down does not save;
2, 2000-3999 power-down save;
3, 4000-4095 power-down save of special registers;
4, 4096-9499 power-down does not save;
5, 9500-9999 down does not save special registers;
6, 10000-19999 down without saving.
Special registers:
MODBUS communication station number
MODBUS communication baud rate baud rate of 4800 *% MB3.4011 in
value
CAN Communication station number
CAN communication baud rate, for example, 500K to 500,000
EtherNET IP address of the last 192.168.1.% MB3.4015 number in the range
of 93-124
7 MODBUS data length of seven eight 8
MODBUS 0 Even 1 Odd Parity None 2
MODBUS Stop bits 0 1 stop bit for the two stop bits
For 0 :MODBUS-232 communication first address man 0 corresponds to the
VA shared memory address 15000 which is %MX3.15000
For 1 :MODBUS-232 and Modbus485 manipulate the same shared memory
address.
MODBUS communication delay 2-100 default 2 ms
Absolute encoder forward and reverse for each axis; axes 0-4 correspond to
bits 0-4; corresponding bits 0 for normal counting, 1 for reverse counting
This special register is set to 1 when the VA motion controller is the master,
and to 0 when it is the slave. Valid after re-powering.
The number of cycles required to perform a calculation, Unit:
Axes for participating in the operation, the value of at least 5
By default, left untouched
The value of the assigned register section 2000 to 3999,4000 to 4095 for all
registers 0
Clock register, see 11.6.10 RTC_S (special register clock)
Encoder direction, can not be used together with the shaft information.
Setting a corresponding bit corresponding to the encoder shaft reverse
Source encoder provided in bits 0-4
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