Winco DGC-2020 - Manual (Page 102)

Select the input type B and amount of hysteresis C . A user-adjustable arming delay D disables analog input
recognition during engine startup. When enabled, an out of range alarm E alerts the user of an open or
damaged analog input wire.
Ranges must be set for the selected input type. Param Min
F correlates to Min Input Current G or Min Input
Voltage H and Param Max I correlates to Max Input Current J or Max Input Voltage K .
Each analog input can be independently configured to annunciate an alarm, pre-alarm, or status only L
when the analog input signal falls beyond the threshold M . A user-adjustable activation delay N setting
delays alarm annunciation after the threshold has been exceeded.
A remote analog input is disabled when Alarm Configuration is set to “None”. Remote analog input status
is available in BESTlogic+ Programmable Logic when “Status Only” is selected.
BESTCOMSPlus settings for remote analog inputs (DGC-2020, Programmable Inputs, Remote Analog
Inputs) are illustrated in Figure 4-30. Remote Analog Input #1 is shown.
Figure 4-30. Remote Analog Inputs Settings
A Label Text: An alphanumeric character string with a maximum of 16 characters.
B Input Type: Voltage or Current.
C Hysteresis: Adjustable from 0 to 100 percent in increments of 0.1%.
D Arming Delay: Adjustable from 0 to 300 s in 1 s increments.
E Out of Range Alarm Type: None, Alarm, Pre-Alarm, or Status Only.
F Param Min: –9999.0 to +9999.0 in increments of 0.1.
G Min Input Current: Adjustable from 4 to 20 mA in 0.1 mA increments.
H Min Input Voltage: Adjustable from 0 to 10 V in 1 V increments.
I Parm Max: –9999.0 to +9999.0 in increments of 0.1.
J Max Input Current: Adjustable from 4 to 20 mA in 0.1 mA increments.
4-32 DGC-2020 BESTCOMSPlus Software 9400200990 Rev K