CleaverBrooks CFC-500 Operation, Service And Parts Manual page 213

Clearfire condensing boiler
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APPENDIX A: PARAMETER GLOSSAR
Parameter Name
20 mA CH pressure PSI or None
Establishes the pressures for the end points of the 4-20 mA inputs
4 mA water
Degrees
temperature
Establishes temperature for 4 mA input
20 mA water
Degrees
temperature
Establishes temperature for 20 mA input
Absolute max fan
The fan will never be commanded to operate above the RPM provided by this parameter,
speed
regardless of the rate request.
Absolute min fan
The fan will never be commanded to operate below the RPM provided by this parameter,
speed
regardless of the rate request, except by commanding it to turn off.
Alarm silence time
Alarms can be silenced for the amount of time given by this parameter.
Analog output
When modulating via 0-10V or 4-20mA, changes in the direction of PID output can be
hysteresis
limited by a small amount of hysteresis, to decrease the occurrence of actual control
reversals.
Annunciation enable This parameter determines whether the Annunciator features of the Falcon are active.
When disabled, the Falcon will ignore the Annunciator inputs (because the application does
not use this feature).
Annunciator 1
The location of the contacts monitored by the A1 annunciator input.
location
Annunciator 1 long
The long name (up to 20 characters) of the A1 annunciator input.
name
Annunciator 2
The location of the contacts monitored by the A2 annunciator input.
location
Annunciator 2 long
The long name (up to 20 characters) of the A2 annunciator input.
name
Annunciator 3
The location of the contacts monitored by the A3 annunciator input.
location
Annunciator 3 long
The long name (up to 20 characters) of the A3 annunciator input.
name
Annunciator 4
The location of the contacts monitored by the A4 annunciator input.
location
Annunciator 4 long
The long name (up to 20 characters) of the A4 annunciator input.
name
Annunciator 5
The location of the contacts monitored by the A5 annunciator input.
location
Annunciator 5 long
The long name (up to 20 characters) of the A5 annunciator input.
name
Annunciator 6
The location of the contacts monitored by the A6 annunciator input.
location
Annunciator 6 long
The long name (up to 20 characters) of the A6 annunciator input.
name
Annunciator 7
The location of the contacts monitored by the A7 annunciator input.
location
Annunciator 7 long
The long name (up to 20 characters) of the A7 annunciator input.
name
Annunciator 8
The location of the contacts monitored by the A8 annunciator input.
location
Annunciator 8 long
The long name (up to 20 characters) of the A8 annunciator input.
name
Annunciator mode
The annunciator may be fixed, in which the labels and locations of the inputs is pre-
assigned, or programmable in which these things may be altered.
Table 47. Parameter Glossary.
Short Description
89
CB FALCON
Ref. Page
30
26
26
51
51
63
52
20
61
61
61
61
61
61
61
61
61
61
61
61
61
61
61
61
61
750-265

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