Metrohm 798 MPT Titrino User Manual
Page 120
3.2. Remote control commands
798 MPT Titrino
116
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"
3.2.2.100. 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 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 |
Line No.
| 13| 12| 11| 10| 9 | 8 | 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 165ff):
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)
8
not used
(pin 6)
9
not used
(pin 7)
10
not used
(pin 8)
11
not used
(pin 13)
12
Smpl size out
(pin 19)
13
Result out
(pin 20)
3.2.2.101. 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 3.2.2.108), 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.
3.2.2.102. 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.