Advanced Videographic Recorder
SM2000
4 CONFIGURATION
IM/SM2000
Issue 11
93
4.6.6 Scales
Note.
Parameters applying only to Advanced configuration are identified
.
The scales configured here are used to scale analog channel data in the Chart View when 'Configuration type' is set to
'Advanced' – see Section 4.4.1, page 52. It has no effect on the Bargraph View (which always uses the engineering range
of the analog signal displayed – see Section 4.6.2, page 80) or on digital channels.
Set within the range -999 to 9999.
Set within the range -999 to 9999.
Set within the range -999 to 9999.
Typically set to a lower value than 'Primary range low'. When
selected in the Chart view (see Section 2.3, page 7), enables the
Operator to zoom in on data displayed.
Set within the range -999 to 9999.
Typically set to a lower value than 'Primary range high'. When
selected in the Chart view (see Section 2.3, page 7), enables the
Operator to zoom in on data displayed.
Select a signal source to enable switching between the
channel's primary and secondary scales. Refer to Appendix A,
page 108 for a description of the available sources.
Note.
This signal is edge-triggered. A rising edge (inactive to
active) switches to the secondary scale. A falling edge (active to
inactive) switches to the primary scale.
A
A
A
A
A
A
Primary
Secondary