Rockwell Automation 1394 SERCOS Interface Multi-Axis Motion Control System - Manual (Page 18)

Publication 1394-IN024B-EN-P — February 2004
1-10 Commissioning Your 1394 SERCOS Interface System
3. Set the baud rate using DIP switches 2 and 3. Refer to the table
below for baud rate switch settings. Refer to figures 1.1 and 1.2 for
DIP switch location.
4. Set the SERCOS optical power level to High using DIP switch 1, as
shown in Figure 1.7. Refer to the table below for optical power
level switch settings. Refer to Figure 1.1 for the optical power
switch location.
Figure 1.7
SERCOS Baud Rate and Optical Power DIP Switches
For this baud rate: Set switch 2: Set switch 3:
2M baud OFF OFF
4M baud OFF ON
8M baud ON OFF
For this transmit level: Set switch 1:
Low OFF
High ON
1 2 3 1 2 3
Switch in ON position
Switch in OFF position
DIP switches set for
4M baud applications
(high power setting)
DIP switches set for
8M baud applications
(high power setting)
OFF ON OFF ON