Operating Profile Select Inputs:
Two (2) profile select inputs are available for selecting up to four (4) different profiles, numbered from
0 to 3 stored in its non-volatile memory. Each profile select input is sourced (5 VDC) from the detector
itself and must be wired to a potential free contact controlled by BMS or other control system. Do not
connect external power to profile select input terminals.
The stored profiles are intended to allow for easy switching between commonly used burner operating
conditions without requiring manual re-tuning of the flame amplifier. Each profile contains a full set of
operating parameters see Table 210 Operating Profiles.
The amplifier reads the profile selected by the Profile Select input code and displays the Active Profile
number in the lower right corner of the Termiflex / SmartDisplay®. The Active Profile can be changed
at any time other than while in the tuning loop by repositioning the Profile Select inputs. Any tuning
parameter changes can be saved only to the Active Profile. Example: Active Profile 0 is displayed as
“Set 0”.
Table 2-10 Profile Select Input Encoding
Profile Select 1
J12-TB 1
Profile Select 2
J12-TB2
ACTIVE PROFILE
OPEN
OPEN
Set 0
CLOSE
OPEN
Set 1
OPEN
CLOSE
Set 2
CLOSE
CLOSE
Set 3
Operating Modes
All operating profiles are initialized via a profile flag and with the default settings shown.
Table 2-11 Operating Profiles
Termiflex Display
Mode 1: IDD PPS only
Setting Range
IDD GAIN
0
0 through 15
SPECTRAL RANGES
1
CORNER 1
80 Hz
12 -1024
CORNER 2
200 Hz
12 -1024
WEIGHT 1
1
1 through 9
Power PCB installed on the base includes terminals for wiring as well as LEDs
for troubleshooting
LED 4 (Yellow)
Steady when 24 VDC input power is present.
LED 11 (Yellow)
Steady when 15 VDC output power to Detector head is present.
LED 10 (Yellow)
Steady when 5 VDC output power is present.
LED 1 (Yellow)
Steady when 50 VDC output power to detector head is present.
3
372001-24 Rev. A
IDDX Flame Detector Amplifier Manual
