Exlar Curtiss-Wright Tritex II Series, Installation And Service Manual

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Curtiss-Wright | TRITEX II AC 75 Rev. K PN61928 7/12/2022 54
Analog Output
A 0-10 V analog output is provided. The function of this output is
programmable. It can be used for position, velocity or current monitoring .
The intent of this output is to provide a “monitor” type value not a
“control” value, meaning the performance is not intended for the user to
close a high speed position loop around this signal.
The Analog Reference terminal should only be connected when used
with an isolated or differential input. DO NOT CONNECT TO A
GROUNDED POINT EXTERNALLY!
Analog Current Output Specifications
Description Specification
Current Output Range 0 - 10 V
Load Range 20 kΩ min
Output resolution 11 bits
Communications
Serial communication to the actuator is provided through the 8 mm
communication connector on the front of the actuator and also via
terminal connection on J5 under the access cover. The serial interface is
two wire RS485 network and is isolated from AC power as well as other
IO circuits. The actuator supports the Modbus RTU protocol for access to
all drive parameters (see Modbus Parameter Reference). The Defaults
are settings are: Baud Rate19.2k, Even Parity, Modbus ID address is 1.
+ 14V