Metrohm viva 1.1 (ProLab) - Manual (Page 987)

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8 Manual control
viva 1.1 (for process analysis)
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8.4.6 Process analysis functions
8.4.6.1 Process analysis functions - Overview
Program part: Manual control
If an IO controller or a stepping motor is selected in the subwindow for
the device selection, then the instrument list will be extended by the con-
nected inputs and outputs and the stepping motors.
Process analysis functions
The functions depend on the entry selected in the instrument list:
￭ (see Chapter 8.4.6.2, page 975)
￭ (see Chapter 8.4.6.3, page 977)
￭ (see Chapter 8.4.6.4, page 983)
￭ (see Chapter 8.4.6.5, page 984)
￭ Stepping motors
￭ Multi-port valve
8.4.6.2 Digital inputs
8.4.6.2.1 Digital inputs - Overview
Program part: Manual control
If the Digital inputs branch is selected in the device list, then the status
for all connected digital inputs is shown in their physical order in the sub-
window for the graphical display.
Graphical display
Example:
DigIn_1_1_1
Emergency
stop
Status: ACTIVE
DigIn_1_1_2
General input
Status: ACTIVE
DigIn_1_1_3
Level detector
Status: INAC-
TIVE
DigIn_1_1_4
Leak detector
Status: INAC-
TIVE