User guide

4 Operation
788 IC Filtration Sample Processor
102
4.6.4 Method "An Cat" and "AnCatSeg"
Application
Simultaneous determination of anions and cations.
Interconnection
Siehe section
2.6.4
.
Program of 788 IC Filtration Sample Processor
788 IC Filtr. Proc. 5.788.0010
parameters
method An Cat
number of samples: rack
>start sequence
1 CTL:Rm: INIT
2 CTL:Rm: PUMP 752 ON
>sample sequence
1 SCN:Rm : Wait1
2 SCN:Rm : Pump* ?
3 MOVE 1 : sample
( PUMP 1.1 : 5 s)
4 LIFT: 1 : work mm
5 CTL:Rm: FILL A 1
6 CTL:Rm: STEP MSM 753
7 PUMP 1.1 : 240 s
8 CTL:Rm: ZERO 1
9 CTL:Rm: INJECT A 1
10 SAMPLE: + 1
11 MOVE 1 : sample
( PUMP 1.1 : 5 s)
12 LIFT: 1 : work mm
13 CTL:Rm: ******0*010***
14 CTL:Rm: INIT 732
15 PUMP 1.1 : 240 s
16 CTL:Rm: ******0*011***
17 CTL:Rm: INIT 732
18 CTL:Rm: ******1*000***
19 CTL:Rm: INIT 732
20 SAMPLE: + 1
>final sequence
1 WAIT 1200 s
2 CTL:Rm: PUMP 752 OFF
>changer settings
rack number 0
lift rate 1 12 mm/s
shift rate 20
>manual stop
CTL Rmt: **************
CTL RS232:
------------
 Report header with serial number and program ver-
sion
 Method name
 Number of samples to be processed (entire sample
rack)
 Initialize remote interface
 Switch 752 Pump Unit on for suppression
 Waiting until 732 IC Det. sends signal on rem. line 3
 Waiting until the two 709 IC Pumps run
 Move needle to sample position
 Only "AnCatSeg": aspirate air during 5 s
 Place lift with needle to working position
 Switch injection valve A at 733 to "Fill"
 Switch 753 suppressor module to next position
 Fill sample loop A with sample during 240 s
 Trigger autozero at 732/1 IC Detector
 Switch injection valve A at 733 to "Inject"
 Raise sample position by 1
 Move needle to sample position
 Only "AnCatSeg": aspirate air during 5 s
 Place lift with needle to working position
 Switch injection valve B at 733 to "Fill"
 Initialize remote lines at 732/1 and 732/2
 Fill sample loop B with sample during 240 s
 Trigger autozero at 732/2 IC Detector
 Initialize remote lines at 732/1 and 732/2
 Switch injection valve B at 733 to "Inject"
 Initialize remote lines at 732/1 and 732/2
 Raise sample position by 1
 Wait for final regeneration of suppressor
 Switch 752 Pump Unit off
 —— Settings for changer functions ——
 —— Reaction to manual stop ———