Super Systems 9130 Series - Manual (Page 62)

Series 9130 Operations Manual Rev - 61
Manual Event Control
The Manual Event Control menu option shows the
user all of the events (0 – 15) and their current
status. It also allows the user to manually control
the status of any event by clicking on the value. A
single click will display an input box that will allow
the user to select either an On value or an Off
value.
Clicking on the OK button will set the value, while
clicking on the Cancel button will cancel the
action.
Clicking on the “Value” section of the “Turn off all
events” field will force all of the events to Off
status. The user will have to confirm this action.
Clicking on the “Value” section of the “Turn ON all
events” field will force all of the events to On
status. The user will have to confirm this action.
PID Loop Setup
PID is the tuning parameters entered for each
Process Variable loop.
Prop Band (0 for On/Off)
This is the proportional band field. P =
Proportional (Prop Band). This is a field in which
you want to stay around the setpoint. The range 0 –
999.0
Reset
This is the reset field. I = Integral (Reset). This is
the actual temperature being monitored over a
period of time and then averaged to keep within the
Proportional band. The reset is in repeats per
minute. This affects the output of the controller. It
will be proportional to the amount of time the error
is present. This helps to eliminate offset. The
range 0 – 100.00
Rate
This is the rate field. D = Derivative (Rate). This is
the sudden change or rate in the temperature. This rate is in minutes. This affects the controller output
which is proportional to the rate of change of the measurement and will control the amount of output by
time restraints. Thus derivative takes action to inhibit more rapid changes of the measurement than
proportional action. Derivative is often used to avoid overshoot. The range is 0 – 100.00. The rate is not
typically used for heating/carbon
Mode
This is the mode of the loop. The values are: Dual Reverse, Single Reverse, Dual Direct, or Single Direct.
Dual – This has two output relays which can increase and decrease to achieve your SP.