Metrohm 794 Basic Titrino - Manuel (Page 121)

3.2 Remote control commands
794 Basic Titrino
117
C24.Value: Value "2.222"
C24.Unit: Unit of the assigned value "%"
C26.ActN: Number of single results "3"
C26.Mean: Mean (decimal places as for the result itself) "3.421"
C26.Std: Standard deviation (decimal places as for the result + 1) "0.0231"
C26.RelStd: Relative standard deviation (in %, 2 decimal places) "0.14"
3.2.2.75. Info.ActualInfo.Inputs.Status read only
Info.ActualInfo.Inputs.Change read only
Info.ActualInfo.Inputs.Clear $G
Info.ActualInfo.Outputs.Status read only
Info.ActualInfo.Outputs.Change read only
Info.ActualInfo.Outputs.Clear $G
Status sends the current status of the I/O lines, Change sends the information
regarding whether a change in status of a line has taken place since the last
clearing, Clear clears the change information. For the output, there is a con-
version from binary to decimal, e.g.
| 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 |
Line No.
| 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
Output: 2 1 + 2 3 = "10"
1 means ON or change; 0 means OFF or no change.
The lines are assigned as follows (see also pages 161ff):
Inputs: Outputs:
0 Start (pin 21) 0 Ready (pin 5)
1 Stop (pin 9) 1 Cond. ok (pin 18)
2 Enter (pin 22) 2 Titration (pin 4)
3 Clear (pin 10) 3 EOD (pin 17)
4 Smpl Ready (pin 23) 4 L4 in TIP (pin 3)
5 pin 11 5 Error (pin 16)
6 pin 24 6 Activate, L6 in TIP (pin 1)
7 pin 12 7 Pulse for recorder (pin 2)
3.2.2.76. Info.ActualInfo.Assembly.CyclNo read only
$Q sends the current cycle number of the voltage measurement cycle, e.g.
"127". From the cycle number and the cycle time (see 3.2.2.82), a time frame
can be set up.
The cycle number is set to 0 on switching on the instrument, on every start
and for QuickMeas. It is incremented as long as the instrument remains
switched on.
3.2.2.77. Info.ActualInfo.Assembly.Counter.V read only
Info.ActualInfo.Assembly.Counter.Clear $G
$Q sends the volume. With the function &Info.Assembly.Counter.Clear $G, the
volume counter is set to zero.
3.2.2.78. Info.ActualInfo.Assembly.Meas read only
$Q sends the current measured value from the assembly.