EN
67/70
5
Communication with Generation 2 according to the still valid communication of Generation 1
Note: The locking of user inputs (LOCK 4) is not necessary with all of the following commands, but it is recommended
to activate a software lock (LOCK 4) to avoid a conflict between user input at the centrifuge and PC-Input.
5.1 Open
the
hatch
SELECT: Open the hatch !
PC
EOT
ADR
STX
0 0 6 4 0 = 0 0 6 0 ETX
BCC
Cent
ADR ACK
PC
EOT
ENQUIRY: Hatch open ? (If necessary repeat)
PC
EOT
ADR
0 0 6 4 0 ENQ
Cent
ADR
STX
0 0 6 4 0 = V V V V ETX
BCC
PC
EOT
Evaluation of VAL, if hatch open or closed:
Evaluation of VAL in C
if ( 00640 Highbyte_bit6==1 )
{ hatch is completely open }
5.2
Go to position 1 and check the reached position
Note: After standstill the centrifuge will position the rotor to position1 automatically.
SELECT: Go to position 1.
PC
EOT
ADR
STX
0 0 6 4 0 = 0 0 0 1 ETX
BCC
Cent
ADR ACK
PC
EOT
ENQUIRY to parameter 00640
PC
EOT
ADR
0 0 6 4 0 ENQ
Cent
ADR
STX
0 0 6 4 0 = V V V V ETX
BCC
PC
EOT
Evaluation of VAL in C:
if ( ( 00640 Highbyte_bit0 == 1 )
&& ( 00640 Highbyte_bit7 == 1 ) )
{ rotor is in position 1 , magnetic brake is active }
5.3
Go to position 2 and check the reached position
When using a 2-times rotor it is only allowed to go to position 1 and 3.
SELECT: Go to position 2
PC
EOT
ADR
STX
0 0 6 4 0 = 0 0 0 2 ETX
BCC
Cent
ADR ACK
PC
EOT
ENQUIRY to parameter 00640
PC
EOT
ADR
0 0 6 4 0 ENQ
Cent
ADR
STX
0 0 6 4 0 = V V V V ETX
BCC
PC
EOT
Evaluation of VAL in C:
if ( ( 00640 Highbyte_bit1 == 1 )
&& ( 00640 Highbyte_bit7 == 1 ) )
{ rotor is in position 2 , magnetic brake is active }
