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Metrohm 751 GPD Titrino User Manual

Page 152

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3.2 Remote control commands

751 GPD Titrino

149

3.2.2.

3.2.2.28.

28. M

Mode.P

.Parameter.P

.Presel.A

.ActPuls

ON, OFF

OFF

for SET, KFT: first, all, cond., OFF

OFF

Output of a pulse on the I/O line "Activate", see page 224.

3.2.2.

3.2.2.29.

29. M

Mode.P

.Parameter.S

.SET1.E

.EP

pH:

0...

±

20.00, OFF

OFF

U, Ipol: 0...

±

2000, OFF

OFF

Upol:

0...

±

200.0, OFF

OFF

M

Mode.P

.Parameter.S

.SET1.U

.UnitEp

read only

Parameters for SET: Setting the 1st endpoint as pH value, in mV (with U and
Ipol) resp. uA (with Upol). The corresponding unit can be read with .UnitEP.
If the value is on "OFF", no further nodes will appear from SET1.

3.2.2.

3.2.2.30.

30. M

Mode.P

.Parameter.S

.SET1.D

.Dyn

pH: 0.01...20.00, OFF

OFF

U, Ipol: 1...2000, OFF

OFF

Upol: 0.1...200.0, OFF

OFF

M

Mode.P

.Parameter.S

.SET1.UnitD

.UnitDyn

read only

M

Mode.P

.Parameter.S

.SET1.M

.MaxRate

0.01...10

10...150, max.

M

Mode.P

.Parameter.S

.SET1.Mi

.MinRate

0.01...25.0

25.0...999.9

Parameters for SET: Control parameters, see page 31.
.Dyn:

Dynamics, control range in pH, mV (with U and Ipol) or uA (with
Upol). The corresponding unit can be read with .UnitDyn.

.MaxRate: Maximum allowed titration rate in mL/min. Max. means maximum

possible rate with the Exchange Unit in current use.

.MinRate: Minimum titration rate in ul/min.

3.2.2.

3.2.2.31.

31. M

Mode.P

.Parameter.S

.SET1.S

.Stop.T

.Type

drift

drift, time

M

Mode.P

.Parameter.S

.SET1.S

.Stop.D

.Drift

1...20

20...999

M

Mode.P

.Parameter.S

.SET1.S

.Stop.Ti

.Time

0...10

10...999, inf

M

Mode.P

.Parameter.S

.SET1.S

.Stop.S

.StopT

0...99 999, OFF

OFF

Parameters for SET: Type and size of the stop criterion of the titration.
.Type: Type of stop criterion after stop drift or switch-off delay time.
.Drift: Stop drift in ul/min. Applies when "drift" has been selected.
.Time: Switch-off delay time in s. Applies when "time" has been selected. "inf"

means infinite.

.StopT: Stop time in s. Applies when "time" has been selected and the value of

.Time is set to "inf.".

3.2.2.

3.2.2.32.

32. M

Mode.P

.Parameter.T

.TitrPara.D

.Direction

+, -, auto

auto

Parameters for SET, KFT, STAT: Titration direction.
"auto" means the titration direction is determined automatically by the instru-
ment. If 2 EP's have been set in a SET titration, the titration direction is given by
the two EP's. The entry of the titration direction is then invalid.

3.2.2.

3.2.2.33.

33. M

Mode.P

.Parameter.T

.TitrPara.X

.XPause

00...999 999