Manual

2.5 Connections
711 Liquino, Instructions for use
12
711
Liquino — Titrino — 683 Pump — 730 Sample Changer
Cable 6.2141.100 is used for the SMPL mode if aspiration and rinsing the ti-
tration vessel are to be carried out as quickly as possible (with 2 x Pump
683). The sample changer connection can be left open if no sample chang-
er is required.
The Titrino, the pumps and the sample changer can also be addressed with
the control commands of a SEQ method, for example:
Start Titrino
>SEQ sequence st ep 4 ( CONT ROL command)
pat t er n * 1* * ---- starts Titrino (starts pulse)
>SEQ sequence st ep 5 ( Pause command)
pause 00: 00: 01
wait 1 s
>SEQ sequence st ep 6 ( CONT ROL command)
pat t er n * 0* * ----
starts Titrino (ends pulse)
>SEQ sequence st ep 7 ( SCAN command)
pattern ****1---
wait for ready message from Titrino
Run pump 1 for 10 s
>SEQ sequence st ep 8 ( CONT ROL command)
pattern ***1---- switches on 1st 683 pump
>SEQ sequence st ep 9 ( Pause command)
pause 00: 00: 10
wait 10 s
>SEQ sequence st ep 10 ( CONT ROL command)
pattern ***0----
switches off 1st pump 683 again
Run pump 2 for 1 min 5 s
>SEQ sequence st ep 11 ( CONT ROL command)
pat t er n * * 1* ---- switches on 2nd pump 683
>SEQ sequence st ep 12 ( Pause command)
pause 00: 01: 05
wait 1 min 5 s
>SEQ sequence st ep 13 ( CONT ROL command)
pat t er n * * 0* ----
switches off 2nd pump 683 again
B
A
Titrino
C
D
230
683 Pump Unit
I
0
683 Pump Unit
I
0
730
cable 6.2141.100