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PROFILE SETUP
In the top layer scroll to PROFILE SETUP and press NEXT to enter this sub menu. This menu pro-
vides the means to name the profile, set the maximum modulation rate for this profile and when nec-
essary erase the profile setpoints.
Using the NEXT key, select PROFILE 1.
Using the MDFY, UP, DOWN and SAVE keys, scroll through the choices for naming this profile and
select GAS as the name. MAX MODULATION sets the maximum firing rate of the burner or inhib-
its the burner from reaching 100% modulation rate.
CAUTION:
ERASE PROFILE will clear all setpoints from P01 to P23 for the profile selected. Exe-
cuting this option will require a new commissioning of the burner. ERASE ALL DATA clears all set-
point data and all profiles. A complete control setup (servos, sensors, setpoints, inputs, keypad, etc.)
and burner commissioning is required after executing this command. Both ERASE PROFILE and
ERASE ALL DATA are pass code protected.
Care must be taken before using these commands.
DIGITAL INPUTS
The PPC4000 provides the user with ten (10) line voltage operated digital inputs. The digital inputs
are located on terminal block P13.10 (DI1) through P13.1 (DI10). All digital inputs are user defined
from a list of functions. The same function can be tagged to multiple digital inputs. Some of the
selectable digital input functions duplicate what is available through the keypad function keys,
BURNER CONTROL, MANUAL MODULATE, SEQUENCING and LOW FIRE HOLD. The
PPC4000 provides the user with the option of AND’ing or OR’ing these functions with the dedicated
keypad functions or with other digital inputs configured as the same function. When selected as
AND, it is required that all inputs be active for the function to be realized. The OR function requires
either digital input or keypad function to be active for the function to be realized. Each digital input
applies to all profiles.
From the top layer menu scroll to DIGITAL INPUT SETUP and press the NEXT key to enter the sub
menu.
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