Bryan Boilers Triple-Flex 150 ユーザーズマニュアル
Date:
8-4-2010
Revision: 0
Form:
2396
30
53
Illegal Modbus read was attempted
54
Safety processor brown-out reset
occurred
occurred
55
Application processor watchdog reset
occurred
occurred
56
Application processor brown-out reset
occurred
occurred
57
Safety processor watchdog reset
occurred
occurred
58
Alarm was reset by the user at the
control
control
59
Burner control firing rate was >
absolute max rate
absolute max rate
60
Burner control firing rate was <
absolute min rate
absolute min rate
61
Burner control firing rate was invalid,
% vs. RPM
% vs. RPM
62
Burner control was firing with no fan
request
request
63
Burner control rate (nonfiring) was >
absolute max rate
absolute max rate
64
Burner control rate (nonfiring) was <
absolute min rate
absolute min rate
65
Burner control rate (nonfiring) was
absent
absent
66
Burner control rate (nonfiring) was
invalid, % vs. RPM
invalid, % vs. RPM
67
Fan off cycle rate was invalid, % vs.
RPM
RPM
68
Setpoint was overridden due to
sensor fault
sensor fault
69
Modulation was overridden due to
sensor fault
sensor fault
70-74 RESERVED
75
Absolute max fan speed was out of
range
range
76
Absolute min fan speed was out of
range
range
77
Fan gain down was invalid
78
Fan gain up was invalid
79
Fan minimum duty cycle was invalid
80
Fan pulses per revolution was invalid
81
Fan PWM frequency was invalid
82-89 RESERVED
90
90
Modulation output type was invalid
91
Firing rate control parameter was
invalid
invalid
92
Forced rate was out of range vs.
min/max modulation
min/max modulation
93
Forced rate was invalid, % vs. RPM
94
Slow start ramp value was invalid
95
Slow start degrees value was invalid
96
Slow start was ended due to outlet
sensor fault
sensor fault
97
Slow start was end due to reference
setpoint fault
setpoint fault
98
CH max modulation rate was invalid,
% vs. RPM
% vs. RPM
99
CH max modulation rate was >
absolute max rate
absolute max rate
100
CH modulation range (max minus
min) was too small (< 4% or 40 RPM)
min) was too small (< 4% or 40 RPM)
101
DHW max modulation rate was
invalid, % vs. RPM
invalid, % vs. RPM
102
DHW max modulation rate was >
absolute max rate
absolute max rate
103
DHW modulation range (max minus
min) was too small (< 4% or 40 RPM)
min) was too small (< 4% or 40 RPM)
104
Min modulation rate was < absolute
min rate
min rate
105
Min modulation rate was invalid, %
vs. RPM
vs. RPM
106
Manual rate was invalid, % vs. RPM
107
Slow start enabled, but forced rate
was invalid
was invalid
108
Analog output hysteresis was invalid
109
Analog modulation output type was
invalid
invalid
110
IAS open rate differential was invalid
111
IAS open step rate was invalid
112-
114
114
RESERVED
115
Fan was limited to its minimum duty
cycle
cycle
116
Manual rate was > CH max
modulation rate
modulation rate
117
Manual rate was > DHW max
modulation rate
modulation rate
118
Manual rate was < min modulation
rate
rate
119
Manual rate in Standby was >
absolute max rate
absolute max rate
120
Modulation commanded rate was >
CH max modulation rate
CH max modulation rate
121
Modulation commanded rate was >
DHW max modulation rate
DHW max modulation rate
122
Modulation commanded rate was <
min modulation rate
min modulation rate
123
Modulation rate was limited due to
outlet limit
outlet limit
124
Modulation rate was limited due to
Delta-T limit
Delta-T limit
125
Modulation rate was limited due to
stack limit
stack limit
126
Modulation rate was limited due to
anti- condensation
anti- condensation
127
Fan Speed out of range in RUN
128
Modulation rate was limited due to
IAS was open
IAS was open