Flowserve LRR1-40 TDS Control Unit - Manual (Page 15)

15
Wiring
– con tinued –
Change baud rate
1. Remove lower terminal strip .
2. The terminal strip can be unplugged after undoing the right and the left fixing
screws
.
3. Set the baud rate via code switches S8 to S10 as specified in the previous table
under "Baud rate" by using a thin blade screwdriver.
4. Re-insert terminal strip and fasten the fixing screws .
Wire terminal strip
Wire the terminal strips in accordance with the wiring diagram.
Only terminal 3 requires a screen.
B
C
D
B C
A B
Note
The max. baud rates and cable lengths indicated above are based on
empirical values obtained by GESTRA. In certain cases it may be necessary
to reduce the baud rate in order to ensure operational safety.
The design and preparation of the data cable is an important factor for the
electromagnetic compatibility (EMC) of the equipment. Wiring should
therefore be carried out with special care.