65-0315—02
42
Parameters
A complete list of configurable parameters is shown in Table
60.
Table 59. Status Tables.
Name
Table #
Page #
CH
44
30
DHW
45
31
Burner Control
46
32
Demand and Modulation
47
33
Inlet High Limit
48
33
Fan
49
33
Pump
50
34
Flame Detection
51
34
Statistics
52
34
Stack Limit
53
35
Lead Lag Slave
54
35
Lead Lag Master
55
35
Table 60. Configurable Parameters.
Parameter
Comment
Table
#
Page
#
Boiler Name Name to identify boiler (up to 20
characters)
5
14
Installation
Notes regarding installation (up
to 20 characters)
Installer
password
Change installer password
setting
OEM
password
Change OEM password setting
Factory Data OEM name to associate with
boiler (up to 20 characters)
CH enable
Disable or Enable Central
Heating Loop
7
15
CH demand
switch
Sensor for Central Heat
demand:
Sensor only
Sensor & STAT terminal
Sensor & Remote Stat
LCI & Sensor
CH Outdoor
reset
Enabled
Disabled
CH has
priority over
Lead Lag
Yes, No, Cancel
CH Setpoint
source
Local
S2 (J8-6) 4-20mA
CH Setpoint Setpoint for normal Central
Heat modulation:
-40 °F to 266 °F
(-40 °C to 130 °C)
CH time of
day setpoint
Setpoint when Time Of Day
switch is on. -40 °F to 266 °F
(-40 °C to 130 °C)
CH off
hysteresis
Differential above setpoint
when boiler is turned off. -40 °F
to 266 °F (-40 °C to 130 °C)
CH on
hysteresis
Differential from setpoint when
boiler is turned on.-40 °F to 266
°F (-40 °C to 130 °C)
4 mA water
temperature
-40 °F to 266 °F
(-40 °C to 130 °C)
20 mA water
temperature
-40 °F to 266 °F
(-40 °C to 130 °C)
Modulation
sensor
Outlet sensor, Inlet sensor, S5
(J8-11)
Modulation
Rate Sensor
Local
CH P-gain
Time between hysteresis step
changes: 0-400
CH I-gain
Time between hysteresis step
changes: 0-400
CH D-gain
Time between hysteresis step
changes: 0-400
Hysteresis
step time
Time between hysteresis step
changes: 0-600 seconds
(0=Disable hysteresis stepping)
Table 60. Configurable Parameters. (Continued)
Parameter
Comment
Table
#
Page
#
