Metrohm 867 pH Module Manual page 42

6.1 Remote interface
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34
Assignment
Output 8
Output 9
Output 10
Output 11
Output 12
Output 13
0 volts / GND
+5 volts
0 volts / GND
* Signal activated only for operation with Touch Control.
Table 2 Explanation of the individual functions
Function
Start
Stop
Quit
Ready
Conditioning OK
Determination
EOD
Error
Pin No.
6
7
8
13
19
20
14
15
25
Explanation
The current method is started at the time of acti-
vation.
t > 100 ms
pulse
The current method is canceled (Stop) at the time
of activation.
t > 100 ms
pulse
The current command in the determination run
will be canceled at the time of activation.
t > 100 ms
pulse
The instrument is ready to receive a start signal.
The line is set when Conditioning with SET titra-
tion and KFT titration is at OK. The line remains
set until the determination is started with
[START].
The instrument performs a data-generating
determination.
End of Determination.
Pulse (t = 200 ms) after a determination or
pulse
after a buffer/standard solution during calibration
using a Sample Processor.
The line is set for error message display.
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Function *
867 pH Module