Grundfos PC Tool Link Installation And Operating Instructions Manual page 7

8
2
PC
1
Data
USB
3
PC Tool Link
When the orange LED (pos. 1) and the two red LEDs (pos. 2 and 3) are
Grundfos Unit
flashing, data is transmitted from the Grundfos product to the PC.
Data RS232
TTL
GENIbus
(RS485)
Power
7