Emerson Liebert iCOM Manual De Usuario

U113 2nd Temperature Setpoint—Provides a way to program an alternate temperature setpoint 

that is activated by a dry contact through the customer inputs connections. When a customer input 

connection is set to “2nd Setpoint” and the input is wired to that input is active, then the value set in 

this parameter sets the active temperature setpoint. This parameter is adjustable from 41°F to 81°F 

(5 to 27.2°C). The factory default is 41°F (5°C).
This temperature may affect fan speed if the control is setup to operate in a coupled mode during 

normal operation (see Table 4).
U114 Supply Temp Limit Setpoint—Selects the minimum discharge air temperature. When the 

actual sensor reading approaches this parameter, the cooling capacity will be limited to avoid going 

below the Supply Limit Temperature value. This parameter must be enabled in the Service / 

Setpoints menu prior to setting a supply limit setpoint. This parameter is adjustable from 41°F to 

81°F (5 to 27.2°C). The factory default is 41°F (5°C)
U116 BMS Backup Temp Setpoint—Selects a temperature setpoint that will be active in the event 

of a BMS time-out. The BMS timer must be configured for this parameter to activate. If the unit is 

operating in “Coupled” mode, located in Service Menus>Setpoint, S163, then this setpoint will affect 

the fan control setpoint. This temperature may affect fan speed if the control is setup to operate in a 

coupled mode during normal operation (see Table 4). This parameter is adjustable from 41-104°F 

(5-40°C). The factory default is 73°F (23°C).
U117 BMS Backup Fan Setpoint—Selects a temperature setpoint that will be active in the event of 

a BMS time-out. The BMS timer and S163 must be configured to “Backup Set” for this parameter to 

activate. This parameter is adjustable from 41-104°F (5-40°C). The factory default is 73°F (23°C).
U117 BMS Backup Fanspeed—Selects a fixed fan speed percentage that will be active in the event 

of a BMS time-out. The BMS timer and S163 must be configured to “BMS Backup Spd” for this 

parameter to be visible. This parameter is adjustable based units preconfigured low and high limit 

fan speed thresholds. The factory default is 100%.
U119 Return Compensation Setpoint—Allows the return air sensor to be used even when in 

Supply or Remote temperature control mode. Return Compensation modifies the temperature 

setpoint to ensure that the return air temperature is kept above a specific temperature. If the return 

compensation value is set to 80°F and the actual return temp falls to 75°F, then the controlling 

temperature setpoint will be increased and will reflect in the Control Temp Act.” This parameter is 

adjustable from 41-104°F (5-40°C). The factory default is 73°F (23°C).