Phason Supra-RS, Руководство пользователя

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Appendix E: Configuration worksheets
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Hysteresis worksheet
Hysteresis helps prevent damage to the relays, variable stages, and the equipment connected to them
by preventing the stages from switching on and off rapidly when the temperature is hovering close
to the set point.
For more information, read
Configuring hysteresis
on page 58.
Heat/cool stages
The number of degrees above the turn-on point when
a heating relay will turn off, and the number of
degrees below the turn-on point that a cooling relay
will turn off ________ °C / °F
Range: 0.2 to 2.8°C, 0.3 to 5.0°F
Default: 0.3°C , 0.5°F
Variable speed idle off
________ °C / °F
Range: 0.2 to 2.8°C, 0.3 to 5.0°F
Actuator
Actuator position
This adjusts the accuracy of the actuator – the
tolerance in percent that the actuator can be resting
away from the desired position or the number of
degrees the actuators will stay at rest between the
open and close points.
________ °C / °F
Range: 0.2 to 2.8°C, 0.3 to 5.0°F
Default: 0.3°C, 0.3°F
________ %
Range: 1 to 10%
Default: 3%
Timeout
Amount of time the Supra will wait to see if the
actuator has moved before actuator jam alarm. _________ mm:ss
mm=number of minutes
ss=number of seconds
Range: 00:02 to 00:10 seconds
Default: 00:10