Curtiss-Wright EXLAR Tritex II AC - Page 66

Curtiss-Wright | Tritex II AC 90, 115 Rev. X PN39892 7/12/22
65
Analog Input Wiring from Voltage or Current Control External Controller
Analog In – must be connected to a ground reference
point or isolated source.
Analog in – is low impedance to internal ground reference
and PE in the Tritex and must be connected to a ground
(PE) referenced point or an isolated source to prevent damage to the
analog input circuit or connected equipment.
Internal Analog Input Circuit
Analog Input Specifications
Description
Specification
Voltage Input Range
0V- 10V or +/- 10.0V (selected in software)
Input resolution
12 bits over selected range
Update interval
0.5 msec
CAUTION
Analog in +
+
-
Analog in -
80kΩ
1Ω
Range Sel
0-10V
+/--10V