Honeywell S7999D SOLA - Page 29

29 65-0315—02
Table 35. Lead Lag Master Configuration
Advanced Settings: Modulation Parameters.
Parameter Comment
Modulation backup
sensor
Lead outlet sensor
Slave outlet sensor average
Disabled
Off hysteresis 0 °F to 234 °F
(-17 °C to 112 °C)
On hysteresis 0 °F to 234 °F
(-17 °C to 112 °C)
Hysteresis step time ___Hour ____Minute _____Second
P gain 0 - 400
I gain 0 - 400
D gain 0 - 400
Table 36. Lead Lag Master Configuration
Advanced Settings: Central Heat Parameters.
Parameter Comment
Demand switch Stat
Remote Stat
ModBus Stat
Disabled
Setpoint source Local
ModBus
4-20 ma
Setpoint 32 °F to 250 °F (0 °C to 121 °C)
Time of day setpoint 32 °F to 250 °F (0 °C to 121 °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)
Outdoor reset Enabled
Disabled
Table 37. Lead Lag Master Configuration
Advanced Settings: DHW Parameters.
Parameter Comment
Priority source DHW heat demand
Disabled
Priority method Boost during priority time
Drop after priority time
DHW priority override
time
___Hour ____Minute _____Second
Table 38. Lead Lag Master Configuration
Advanced Settings: Frost Protection Parameters.
Parameter Comment
Enable Enabled
Disabled
Outdoor setpoint -40 °F to 266 °F (-40 °C to 130 °C)
Frost protection rate ____%
Table 39. Lead Lag Master Configuration Advanced
Settings: Warm Weather Shutdown Parameters.
Parameter Comment
Enable Enabled
Disabled
Setpoint -40 °F to 266 °F (-40 °C to 130 °C)
Table 40. Lead Lag Master Configuration
Advanced Settings: Algorithms Parameters.
Parameter Comment
Lead selection
method
Sequence order
Measured run time
Lag selection method Sequence order
Measured run time
Lead rotation time ___day ____hour _____min
Force lead rotation
time
___day ____hour _____min
Table 41. Lead Lag Master Configuration
Advanced Settings: Rate Allocation Parameters.
Parameter Comment
Base load common __ %
Table 42. Lead Lag Master Configuration
Advanced Settings: Add Stage Parameters.
Parameter Comment
Method Error threshold
Firing rate threshold
Disabled
Detection time ___Hour ____Minute _____Second
Error threshold 0 °F to 234 °F (-17 °C to 112 °C)
Rate offset +
________ %
Interstage delay ___Hour ____Minute _____Second
Table 43. Lead Lag Master Configuration
Advanced Settings: Drop Stage Parameters.
Parameter Comment
Method Error threshold
Firing rate threshold
Detection time ___Hour ____Minute _____Second
Error threshold 0 °F to 234 °F (-17 °C to 112 °C)
Rate offset +
________ %
Interstage delay ___Hour ____Minute _____Second