CLIVET WSAT-XEE 802 - Page 26

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6 - START-UP
6.13 ECOSHARE
Id Description
P0340: Address unit ProcessBus address unit
P0341: Unit network Number of network-connected units including the master
P0342: Standby unit Number of units kept in standby
P0343: TypeRegMS Operation mode : 0=mode A; 1=mode B; 2=mode C
P0344: Offset Trm MS
Temperature Offset the master sum or subtract, depending on the way you set, in order of priority,
to the set point of the slave.
If there are more units connected in a local network set the
mode of operation
MODE A
Every unit manages its own compressors
according to the setpoint.
Every unit optimizes its cooling circuits.
Pumps always active, even with
compressor stoped.
P0343 = 0
P0344 > 0 °C
setpoint 1 > setpoint 2 > setpoint 3
or
setpoint 1 < setpoint 2 < setpoint 3
MODE B
The master manages the single cooling.
The master optimizes individual refrigerant
circuits.
Pumps always active, even with
compressor stoped.
P0343 = 1
P0344 = 0 °C
setpoint 1 = setpoint 2 = setpoint 3
plus: optimal H2O temperature control
MODE C
The master manages the single cooling.
The master optimizes individual refrigerant
circuits.
Active pumps only with active compressors.
P0343 = 2
P0344 = 0 °C
setpoint 1 = setpoint 2 = setpoint 3
plus: minimum pumps consumption
need balanced system (t1 = t2 = t3)
1 2 3
1 2 3
1 2 3