Basler Electric DGC-2020 - Manual (Page 155)

Figure 4-38. Remote Analog Input #1
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% in 0.1% increments.
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: Adjustable from –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 0.1 V increments.
I Param Max: Adjustable from –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.
K Max Input Voltage: Adjustable from 0 to 10 V in 0.1 V increments.
L Alarm Configuration: None, Alarm, Pre-Alarm, or Status Only.
M Threshold: Adjustable from –9999.0 to +9999.0 in increments of 0.1.
N Activation Delay: Adjustable from 0 to 300 s in 1 s increments.
Remote RTD Inputs
An optional AEM-2020 (Analog Expansion Module) provides eight RTD inputs. To make identifying the
RTD inputs easier, a user-assigned name
A can be given to each input.
Select the amount of hysteresis B and RTD type C . The RTD inputs are always monitored and their status is
displayed on the appropriate metering screens. A user-adjustable arming delay D allows configuration of
the RTD input threshold monitoring in one of two ways. (1) When the arming delay is set to zero,
threshold monitoring is performed all the time, whether the engine is running or not. (2) When the arming
delay is set to a non-zero value, threshold monitoring begins when the arming delay time has expired
after engine startup is complete. When enabled, an out of range alarm
E alerts the user of an open or
damaged RTD input wire.
Each RTD input can be independently configured to annunciate an alarm, pre-alarm, or status only F when
the RTD input signal falls beyond the threshold G . A user-adjustable activation delay H setting delays alarm
annunciation after the threshold has been exceeded.
9400200990 Rev X DGC-2020 BESTCOMSPlus
® Software
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