Thermo Scientific SmartView SV100A User Manual page 57

Thermo Fisher Scientific
3. Digital Input screen:
Figure 4–12.
a. Switch Number: Enter the switch number you want to set up.
b. Switch Function block: Each switch contact can be set up to
actuate a recorder function. Press the button associated with the
function you want to assign to the switch. Following are
descriptions of each switch function.
Table 4-6.
Switch
None
Event
ACK Alarm
Copy Screen
Chart Speed
Alarm Check
Recording
Freeze Unit
Clear Unit
Function
No function assigned.
Change in switch state signals an event, switch action = SPST.
Change in switch state acknowledges alarms, switch action =
momentary.
Select a switch number to assign to this function, and wire a
momentary switch to it. Each time you press the external
switch, a bitmap file of the screen image is saved to the media.
The file name is the exact time (HH:MM:SS) that you pressed
the button.
Change in switch state changes the chart speed, switch action
= SPST.
Change in switch state changes the state of alarm checks,
switch action = SPST.
Change in switch state changes the recording state from on to
off or off to on, switch action = SPST.
Causes all programmed trend displays to stop updating; useful
when necessary to temporarily pause a training session in
progress, switch action = SPST.
Erases all trend type displays and clears history review
memory; useful when starting a training session, as the
recorder begins collecting fresh simulated data, switch action =
momentary.
The Program Menu
Digital I/O
SV100A/SV10AC User Guide 4-11