Calibration - Honeywell HercuLine 10260S Installation, Operation And Maintenance Manual

Calibration

Calibration of the 10260S Series Actuator may consist of calibrating the position sensor, calibrating the
motor circuit that positions the actuator with 0/4-20mA input signal, or calibrating the slidewire emulation
output or the 0/4-20mA output signal.
Calibration is performed by connecting test equipment to the input terminals or output terminals and then
using the keypad and display to step through the calibration group functions.
ATTENTION
Input calibraton and output calibrations are performed at the factory and may not be
necessary. Normally, you may only need to perform Calibrate Motor.
Only qualified personnel should perform calibration.
Equipment Needed
The table below lists the equipment you will need to calibrate the 10260S input and output circuits.
Procedure
Input Calibration
Output Calibration
Revision 5 10260S HercuLine® Actuator Installation, Operation and Maintenance Manual
7/07
4. Set Up and Calibration Procedures - Calibration
Equipment Needed
•
A calibrated signal source which can provide current (0/4 mA
to 20 mA) or voltage (0 V to 10 V) with an accuracy of 0.02 %
or better.
•
Two insulated copper leads for connecting the current source
to the actuator.
•
A digital voltmeter with an accuracy of 0.01 % or better.
•
A 250-ohm resistor 0.01 % tolerance.
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