Siemens Sinamics G120P Operating Instructions Manual page 407

Settings
p2200 = 1
p2251 = 0
p2900 = 16
p31020 = 1
p31021 = 0
p31022 = 7
p31023[0] = 755[0]
p0756[0] = 0
p0757[0] = 0 / p0758[0] = 8
p0759[0] = 10 / p0760[0] = 30 Set the upper value to 30° C (10 V ≙ 30° C)
p31023[1] = 2900
p31026[0] = 755[2]
p0756[2] = 6
p0757[2] = 0 / p0758[2] = 0
p0759[2] = 100 / p0760[2] =
100
p31026[1] = 755[3]
p0756[3] = 6
p0757[3] = 0 / p0758[3] = 0
p0759[3] = 100 / p0760[3] =
100
p31026[2] = 755[1]
p0756[1] = 2
p0757[1] = 0 / p0758[1] = 0
p0759[1] = 20 / p0760[1] =
100
p31025 = 722[4]
You will find more information about this multi-zone control in the parameter list and in
function block diagram 7032 of the List Manual.
Inverter cabinet units
Operating Instructions, 12/2014, A5E32923362A
Technology controller enable
Set technology controller as main setpoint
Temperature setpoint overnight (16° C) as a fixed percentage
value
Activate multi-zone control
Select multi-zone control with one setpoint and three actual
values
Three actual values, one setpoint. The average value of the
three actual values is used for the control.
Temperature setpoint via analog input 0
Select analog input type (voltage input 0 ... 10 V)
Set the lower value to 8° C (0 V ≙ 8° C)
Link p31023[1] with the value written in p2900 to reduce the
temperature overnight
Temperature actual value 1 via analog input 2 as a percent-
age value
Select analog input type (temperature sensor LG-Ni1000)
Set lower value of the scaling characteristic
Set upper value of the scaling characteristic
Temperature actual value 2 via analog input 3 as a percent-
age value
Select analog input type (temperature sensor LG-Ni1000)
Set lower value of the scaling characteristic
Set upper value of the scaling characteristic
Temperature actual value 3 via temperature sensor with cur-
rent output (0 mA ... 20 mA) via analog input 1
Select analog input type (current input 0 ... 20 mA)
Set lower value of the scaling characteristic (0 mA ≙ 0° C)
Set upper value of the scaling characteristic (20 mA ≙ 100%)
Switchover from day to night via digital input 4
7.7 Application-specific functions
Functions
407