Super Systems PC Configurator 2 - Manual (Page 155)

Super Systems Inc. Page 155 of 201 Configurator Manual #4562 Rev D
Reset
This is the reset field. The range 0 – 100.00
Rate
This is the rate field. 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.
Integral Preset
This field provides an offset for the starting point for PID control, also referred to as “Load Line”
or “Manual Reset”. The range is –100 to 100.
Cycle Time
This field is typically set to the valve travel time multiplied by 1.5.
Setpoint Change Limit
This is a smart time feature that allows Process Loop to use PB only without Reset until the
Process Variable drops below the percent output set under this category.
It is used to eliminate overshoot.
The Output percentage selected under this category
must be above the normal operating
output percentage of the furnace at heat.
Example – if the furnace runs at 40% output at heat for the maximum load, the setpoint
change limit should be set to 60%.
Low Limit
This is the low limit field. The range is –100 to 100.
High Limit
This is the high limit field. The range is –100 to 100.
0 Setpoint Stops Control
If the Setpoint is zero, then all outputs are turned off. The option is either Yes or No.
IN1 high limit shuts down ctrl
If input 1’s high limit is reached, then all outputs are turned off. The value can either be Yes or
No.
IN2 high limit shuts down ctrl
If input 2’s high limit is reached, then all outputs are turned off. The value can either be Yes or
No.
IN3 high limit shuts down ctrl
If input 3’s high limit is reached, then all outputs are turned off. The value can either be Yes or
No.
PID Auto Switch