Omega PSW1110 Series, Руководство пользователя

Страница: 12 / 18

3.2.7 Output Two Mode and Setpoints
The next parameter encountered is for setting the digital output mode
for
output 2 . Output 2 operates similar to output 1 but it has
additional functionality; Output 2 can either be controlled by either a
pressure setpoint or a temperature setpoint. If modes 5-8 are selected, the high and
low setpoints will have either °C or °F indicating that they are temperature setpoints
The display will show “
2o- x
”. To set the output mode, scroll through the options by
pressing the adjusting key until the setting matching the desired output is
displayed. Use the following table to set the output mode of Out 2.
Once the desired setting is displayed, press the setting key . The displayed
setting will be entered and the next parameter setting, (high setpoint for parameter
2), will be displayed.
Mode Output 2
Menu
Selection Actuation
1 Pressure Hysteresis
Active
Low 1o-1
Turns the output off when the pressure has
reached the high setpoint (green line). The output
remains off until the pressure has dropped below
the low setpoint (blue line).
2 Pressure Hysteresis
Active
High 1o-2
Turns the output on when the pressure has
reached the high setpoint. The output remains on
until the pressure has dropped below the low
setpoint.
3 Pressure Window
Active
Low 1o-3
Turns the output off when the pressure is between
the high setpoint (green line) and the pressure low
setpoint (blue line).
4 Pressure Window
Active
High 1o-4
Turns the output on when the pressure is between
the high setpoint (green line) and the pressure low
setpoint (blue line).
5 Temperature Hysteresis
Active
Low 1o-5
Turns the output off when the temperature has
reached the high setpoint (green line). The output
remains off until the temperature has dropped
below the low setpoint (blue line).
6 Temperature Hysteresis
Active
High 1o-6
Turns the output on when the temperature has
reached the high setpoint. The output remains on
until the temperature has dropped below the low
setpoint.
7 Temperature Window
Active
Low 1o-7
Turns the output off when the temperature is
between the high setpoint (green line) and the
temperature low setpoint (blue line).
8 Temperature Window
Active
High 1o-8
Turns the output on when the temperature is
between the high setpoint (green line) and the
temperature low setpoint (blue line).
3
-
2-
7