MODBUS Communication
ASDA-B3
9-2
9
9.1 RS-485 communication interface (hardware)
The ASDA-B3 series servo drive supports RS-485 serial communication that you can use to
access and change the parameters of the servo system. See the following description of the
wiring:
Note:
1.
The cable length can be up to 100 meters when the servo drive is installed in a quiet environment.
If the required transmission speed is over 38,400 bps, a 15-meter cable is recommended to ensure
data transmission accuracy.
2.
The numbers 4 and 5 in the above figure represent the pin number of each connector.
3.
Use 12 V
DC
for the power supply.
4.
When using RS-485 communication, you may connect up to 32 servo drives. Install a repeater to
connect more servo drives (the maximum is 127 stations).
5.
Refer to Wiring for the CN3 communication connector in Chapter 3.
Содержание ASDA-B3 Series
Страница 15: ... This page is intentionally left blank ...
Страница 53: ...Installation ASDA B3 2 24 2 This page is intentionally left blank ...
Страница 137: ...Wiring ASDA B3 3 84 3 This page is intentionally left blank ...
Страница 161: ...Test Operation and Panel Display ASDA B3 4 24 4 This page is intentionally left blank ...
Страница 285: ...Motion Control ASDA B3 7 66 7 This page is intentionally left blank ...
Страница 477: ...Parameters ASDA B3 8 192 8 This page is intentionally left blank ...
Страница 515: ...Absolute System ASDA B3 10 22 10 This page is intentionally left blank ...
Страница 747: ...Troubleshooting ASDA B3 13 54 13 This page is intentionally left blank ...
Страница 809: ...Accessories ASDA B3 B 32 B This page is intentionally left blank ...
Страница 813: ...Revision History ASDA B3 4 This page is intentionally left blank ...