Operating instructions

Communication protocol Initial start-up
KNF Flodos CP_SIMDOS02_EN_01_166851 5
3 Initial start-up
WARNING
Danger of automatic start-up
The pump starts up by itself and without warning.
 Do not transmit a start command until the system has
been tested and is ready for operation
 Mark remote-controlled pumps
 Before start-up, check that hoses and equipment are
leak-tight and working properly
 Do not operate the pump with hazardous media
switch on the pump 1.
Remove protective caps from RC connector plug. 2.
Connect the serial cable (D-Sub cable) to the pump. 3.
Connect serial cable for remote control (D-Sub cable) to a 4.
suitable signal source.
Pumpside
Master
D-Sub 9 connector
Fig. 1: KNF Flodos serial cable pin assignment
If your PC is not equipped with an RS 232 Interface, an addi-5.
tional adaptor is needed.
Make sure that the cables are connected 6.
Check connection with: 7.
Name STX Address Cmd str ETX LRC
Example 2 00 ?SI 3 36
Name STX Cmd str ETX LRC
Example 2 3 1 2
If the address has to be changed, make sure, that the mes-8.
sage is send with the right address.
Transmit
Receive: