6. Electrical installation
Festo.P.BE-CMMS-ST-G2-HW-EN 1008NH 113
6.4.10 Field bus settings and boot loader
DIP switches Meaning
1 ... 7 Node number
8 Boot loader (If the switch is set to ON, the system searches for new firmware on the
SD card)
9
10
Baud rate
11 Activation of the CAN interface
12 Terminating resistor
Table 6.15 Assignment of the DIP switches
DIP switches ON / OFF Meaning
1 ON
2 ON
3 OFF
4 ON
5 ON
6 OFF
7 ON
DIP switch 1 is the lowest bit. 1011011=91
Table 6.16 Sample node number
DIP switches ON / OFF Meaning
9 ON
10 OFF
Dip switch 9 is the low-value bit.
00=125 kBaud
01=250 kBaud (example)
10=500 kBaud
11=1000 kBaud
Table 6.17 Sample baud rate