Super Systems HP15 - Manual (Page 12)

HP 15 Manual Rev A Page 12 of 12
Loop PID Settings – Page 2
From this screen, the user can modify the control loop output, integral
preset, control low limit, control high limit, and the loop mode. To edit the
control loop output, integral preset, control low limit, or the control high
limit, press the value and enter the new value from the numeric keypad
that is displayed. The currently selected loop mode will be displayed in the
box. To change the loop mode, press the up arrow next to the displayed
mode. This will display the available modes in the form of buttons:
Dual Reverse (Gas/Air, Heat/Cool)
Single Reverse (Heat)
Dual Direct (Dew Point)
Dual Reverse (Cool)
Press the button for the desired mode. The <More
button will display Page 1 of the PID Settings menu. The
More> button will display Page 3 of the PID Settings
menu. The Menu button will display the
PID Settings menu.
Loop PID Settings – Page 3
From this screen, the user can modify the auto PID setting, as well as whether
or not the high limit shuts down the control for each input. To turn the auto
PID on, press the On button. To turn the auto PID off, press the Off button.
The current status of the auto PID will be displayed. To modify whether the
high limit shuts down the control for Input 1, 2, or 3, press the Toggle button
for the desired input. For example, to have the high limit shut down control
for Input 1, press the top Toggle button; to have the high limit shut down
control for Input 3, press the bottom Toggle button. The <More button will
display Page 2 of the PID Settings menu. The More> button will display Page
4 of the PID Settings menu. The Menu button will display the
PID Settings
menu.
Loop PID Settings – Page 4
From this screen, the user can modify the zero setpoint shuts down control
value, as well as the set point change limit value. Whether or not a zero
setpoint shuts down control will be displayed above the Yes/No buttons.
To allow a zero setpoint to shut down control, press the
Yes button. To not allow a zero setpoint to shut down
control, press the No button. The current setpoint
change limit is displayed in the box. To change the
setpoint change limit, press the up arrow next to the
displayed value. This will display eight buttons that will
allow the user to change the setpoint change limit:
Off
80 %
70 %