Emerson X-web300 Manual de usuario Pagina 35

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1592015300 User manual iCHILL 200 L GB r1.3 09/09/2005
Auxiliary relay menu function
Parameters Description min max M. U. Resolution
Auxiliary relay of the circuit 1
US 1 Auxiliary relay 1 operating mode (See graph and auxiliary relay functions)
0= Not enabled
1= Always available with direct action
2= Available only when the unit is on with direct action
3= Always available with reverse action
4= Available only when the unit is on with reverse action
0 4
US 2 Analog input configuration for auxiliary relay 1 control. Allows to select which
probe value Pb1..Pb10 controls the relay
1 10
US 3 Auxiliary setpoint 1 (See graph and auxiliary relay functions)
-30.0
-22
0.0
0
70.0
158
50.0
725
°C
°F
Bar
Psi
Dec
int
Dec
int
US 4 Auxiliary differential 1 (See graph and auxiliary relay functions)
0.0
0
0.0
0
25.0
45
14.0
203
°C
°F
Bar
Psi
Dec
int
Dec
int
Auxiliary relay circuit 2
US 5 Auxiliary relay 2 operating mode (See graph and auxiliary relay functions)
0= Not enabled
1= Always available with direct action
2= Available only when the unit is on with direct action
3= Always available with reverse action
4= Available only when the unit is on with reverse action
0 4
US 6 Analogue input configuration for auxiliary relay 2 control . Allows to select
which probe value Pb1..Pb10 controls the relay
1 10
US 7 Auxiliary setpoint 2 (See graph and auxiliary relay functions)
-30.0
-22
0.0
0
70.0
158
50.0
725
°C
°F
Bar
Psi
Dec
int
Dec
int
US 8 Auxiliary differential 1 (See graph and auxiliary relay functions)
0.0
0
0.0
0
25.0
45
14.0
203
°C
°F
Bar
Psi
Dec
int
Dec
int
Pr1 Password 0 999
Pr2 Password 0 999
Pr3 Password 0 999
Condenser fan
Parameters Description min max M. U. Resolution
FA 1 Fan configuration output
0 = Not enabled
1 = Always on
2 = ON/OFF regulation with steps
3 = ON/OFF Continuous regulation
4 = Proportional speed control
0 4
FA 2 Fan operating mode
0= Dependent from the compressor
1= Independent from the compressor
0 1
FA 3 If the condenser fan control is the triac output, when the regulation starts the
trigger output will drive the condenser fan at the maximum voltage for the time
FA 3 then, then the regulation will follow the temperature/pressure of the
probe.
0 250 Sec
FA 4 Phase shifting of the fan motor
0 8
Micro
Sec
250µs
FA 5 Number of condensing circuits
0= one condenser circuit
1= tow condenser circuits
0 1
FA 6 Pre-ventilation time before turning on the compressor in chiller mode.
To turn on the fan at the maximum speed before the compressor and reduce
the successive condensing temperature/pressure increasing. (only if FA01=4)
0 250 Sec
Fan in Chiller mode
FA 7 Minimum speed for condenser fan in Chiller mode.
To set the minimum fan speed percentage value (30..100%), it is related to
the fan power supply.
30 100 %
FA 8 Maximum speed for condenser fan in Chiller mode.
To set the maximim fan speed percentage value (30..100%), it is related to
the fan power supply.
30 100 %
FA 9 Proportional speed control FA01 = 4
Temperature or pressure limit to enable the minimum speed FA 7
ON/OFF regulation FA01 = 2/3
SETpoint step n° 1
-30.0
-22
0.0
0
70.0
158
50.0
725
°C
°F
Bar
Psi
Dec
int
Dec
int
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