Hitachi CHROMASTER 5160 Instruction Manual page 734

(2) For 3-column Selector Valve
Where the column management system is used in the
Chromaster 5310 column oven which is set not to use a 3-
column selector valve, the data on the tags which are
connected to the relevant slot positions corresponding to
the respective valve positions of the 3-column selector
valve will be updated. The correspondence is as shown in
the table below.
Slot No. of the Tag on which Data is Updated
Valve
Position
For Analysis Column
1
2
3
(3) For 6-way 2-position Valve
For a 6-way 2-position valve, the slot of the tag on which
data is updated differs depending on whether the valve is
used as a column selector (in which case switching does
not occur by the time program) or as a switching valve (in
which case switching occurs by the time program).
Where the valve is used as a column selector
Slot No. of the Tag on which Data is Updated
Valve
Position
For Analysis Column
1
2
Where the valve is used as a switching valve
Slot No. of the Tag on which Data is Updated
Valve
Position
For Analysis Column
*
* Regardless of the valve position, the tag data of the above slots
will be updated.
APPENDIX 1 - 27
For Guard Column
A-1
A-2
A-3
For Guard Column
A-1
A-2
For Guard Column
A-1
G-1
G-2
G-3
G-1
G-2
G-1