Metrohm tiamo 2.3 (process analysis) User Manual

Page 1661

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7 Instruments

tiamo 2.3 (for Process Analysis)

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1645

Default value

Display of the default value the outputs takes directly after starting and
exiting tiamo. The default value is also set after an error or when cancel-
ing the method.

Note

Behavior at Emergency stop:

All digital outputs except the ones of the Type = Alarm signal are
set to the default value when an emergency stop takes place.

A digital output of the Type = Alarm signal is set to the non-
default value
when an emergency stop takes place.

Digital outputs assigned to a digital input of the Type = Level
display
or Leak detector do not change their status when an
emergency stop takes place.

Selection

active | inactive

Default value

inactive

Default values for commands

Parameter 1

The meaning of Parameter 1 depends on the Type of the digital output
that has been set.

When Type = Stirrer: stirrer output in %, pulse duration dependent on
Parameter 2.

Range

-214783647 ... 214783647

Default value

100

Parameter 2

The meaning of Parameter 2 depends on the Type of the digital output
that has been set.

For Type = Stirrer:

0: Duration of the switch-on pulse fixed at 500 ms.

>0: For 100% stirrer output (Parameter 1 = 100), pulse duration in
10 ms
Example:
Parameter 1
= 100, Parameter 2 = 30: Pulse duration switched-on
300 ms, switched off 0 ms
Parameter 1 = 75, Parameter 2 = 30: Pulse duration switched-on
225 ms, switched off 75 ms

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