CleaverBrooks CFC-500 - Page 283

CB FALCON MODBUS COMMUNICATION
13
Table 4. CB Falcon Modbus register map
00B4 0180 Alarm silence time R/W U16 0-600 minutes
00B5 0181 Power up with lockout R/W U16
SAFETY parameter
f
:
0=Clear lockout on power-up (reset),
1=Do not clear lockout on power-up (preserve)
00B6 01820182 Reset and restart W U16 Force soft reset of Falcon subsystems:
0=None,
1=Burner control,
2=Application,
3=Burner control & application,
4=Clear alert log
Successful login required before request is granted.
00B7 0183 Burner name R/W Variable length string (up to 20 characters)
00B8 0184 Installation data R/W Variable length string (up to 20 characters)
00B9 0185 OEM ID R/W Variable length string (up to 20 characters)
00BA 0186 OS number R Variable length string (up to 16 characters)
00BB 0187 Date code R Variable length string (up to 10 characters)
00BC 0188 Safety Processor build R U16
00BD 0189 Application Processor build R U16
00BE 0190 Installer password W
To set new installer password (up to 20 characters).
Requires register access status (register 177) set to
Installer or higher.
00BF 0191 OEM password W To set new OEM password (up to 20 characters).
Requires register access status (register 177) set to
OEM or higher.
MODULATION
CONFIGURATION
00C0 0192 Modulation output R/W U16
SAFETY parameter
f
:
0=Fan PWM,
1=0-10V,
2=4-20mA
00C1 0193
CH maximum modulation
rate
R/W U16
RPM or %
c
00C2 0194
DHW maximum modulation
rate
R/W U16
RPM or %
c
00C3 0195 Minimum modulation rate R/W U16
RPM or %
c
00C4 0196 Prepurge rate R/W U16
SAFETY parameter
f
:
RPM or %
c
00C5 0197 Lightoff rate R/W U16
SAFETY parameter
f
:
RPM or %
c
00C6 0198 Postpurge rate R/W U16
SAFETY parameter
f
:
RPM or %
c
00C7 0199 CH forced rate R/W U16
RPM or %
c
00C8 0200 CH forced rate time R/W U16 0-64800 seconds (18 hours), 0xFFFF=Not configured
00C9 0201 DHW forced rate R/W U16
RPM or %
c
00CA 0202 DHW forced rate time R/W U16 0-64800 seconds (18 hours), 0xFFFF=Not configured
00CB 0203 Burner switch R/W U16 0=Off, 1=On. Used to enable/disable burner control.
00CC 0204 Firing rate control R/W U16 0=Auto,
1=Manual in Run,
2=Manual in Run & Standby
00CD 0205 Manual firing rate R/W U16 Firing rate used when control is set to manual (% or
RPM
c
)
00CE 0206 Analog output hysteresis R/W U16 0-10V/4-20mA modulation output hysteresis. Setting of
0-10.