JVL MIS23 Series, User Manual

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180 JVL Industri Elektronik A/S - User Manual - Integrated Stepper Motors MIS23x, 34x, 43x
8.3 MIS34x & MIS43x Registers
8.3.80 Baud_Rate
Description: The baud rate on the serial port.
0: 9600 baud
1: 19200 baud (default)
2: 38400 baud
3: 57600 baud
4: 115200 baud
5: 230400 baud
6: 460800 baud
7: 921600 baud
The firmware will automatically update the baud rate after this value is changed over the
serial interface (RS485) once the motor has finished transmitting all data bytes that
are queued.
8.3.81 Tx_Delay
Description: The time to wait before the response is transmitted. The unit corresponds to the time
of one bit at the current baud rate.
Many PLCs and communications processors require a minimum delay after they have
sent a command to the motor before they are able to receive the response.
8.3.82 Group_Id
Description: The group ID of the motor. The motor will accept data from a group write command
only if the group ID number in the command matches this number. The idea is that
several motors can have the same group ID so they can be updated with new register
values in parallel to save transmission time.
8.3.83 Group_Seq
Description: The last received group write sequence.
Reg Name Size Access Range Default Unit MacTalk name
146
BAUD_RATE 32bit R/W 0-5 1 -
Baud Rate
Reg Name Size Access Range Default Unit MacTalk name
147
TX_DELAY 32bit R/W 1-255 15 Bits Transmit Delay
Reg Name Size Access Range Default Unit MacTalk name
148
GROUP_ID 32bit R/W 0-255 - - Group Id
Reg Name Size Access Range Default Unit MacTalk name
149
GROUP_SEQ 32bit R 0-255 - - N/A