Siemens POL638 Series

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Siemens Standard application AHU CE1P3977en_02
Building Technologies HMI 01.02.2010
Main Index > Unit > Fan Control > Supply Fan > Setpoints/Settings
Parameter Function Value range Unit Standard R S Link
Stage 2 Output for Stage 2 if Fan control mode is
FixedSpeed, Pressure, Flow or ExhaustSlv
0…100 %
l/s
Pa
80% 6
Stage 3 Output for Stage 3 if Fan control mode is
FixedSpeed, Pressure, Flow or ExhaustSlv
0…100 %
l/s
Pa
100% 6 Section:
5.4.3
Max forcing Maximum allowed Setpoint for
compensations
0…19900 %
l/s
Pa
0% 6
Min run time Min Run Time 0…36000 --- S --- 0 6
Switch on delay Switch On delay time 0…36000 --- S --- 30 6
Start up delay fdbk Supply Fan Feedback Start up Delay 0…36000 --- S --- 60 6
Deviation alarm Actual Status; Jumpline for Settings Passive
Active
x
17.14.4 Supply fan deviation alarm
Main Index > Unit > Fan Control > Supply Fan > Setpoints/Settings > Deviation alarm
Parameter Function Value range Unit Standard R S Link
Alarm Actual Status Supply Deviation alarm Active…passive X
Min limit Lowest allowed Present Value for alarm -64…64 °C 10 6 Section:
Maximum deviation In maximum allowed Deviation -64…64 °C 10 6
5.4.5
Start up delay Delay until the Deviation is supervised 0…36000 --- S --- 60 6
17.14.5 Exhaust fan
Main Index > Unit > Fan Control > Exhaust fan
Parameter Function Value range Unit Standard R S Link
Actual value Exhaust fan Actual Value 0…100 % X
Controller Actual Value Controller; Jumpline to settings 0…100 % X
Output signal Actual Output Signal; Jumpline to settings 0…100 % X
Command Actual Stage; Jumpline to settings Off…St3 X Section:
Feedback Feed back of Supply Fan Nofdbk…fdbk 6
5.4.3
Alarm Exhaust fan alarm OK…alarm 6
Alarm Fan alarm if combined Fan OK…alarm 6
Setpoints/Settings Actual Value; Jumpline to Exhaust fan
Setpoints and settings
6
17.14.6 Exhaust fan settings
Main Index > Unit > Fan Control > Exhaust fan > Setpoints/Settings
Parameter Function Value range Unit Standard R S Link
Actual step Exhaust fan Actual Stage Off…St3 X
Act supply stpt Actual Setpoint 0…100 % X
Stage 1 Output for Stage 1 if Fan control mode is
FixedSpeed, if Fan control mode is Pressure,
Flow or SupplySlv Setpoint Stage 1
0…100 %
l/s
Pa
40% 6
Stage 2 Output for Stage 2 if Fan control mode is
FixedSpeed, if Fan control mode is Pressure,
Flow or SupplySlv Setpoint Stage 2
0…100 %
l/s
Pa
80% 6
Section:
5.4.3
Stage 3 Output for Stage 3 if Fan control mode is
FixedSpeed, if Fan control mode is
Pressure, Flow or SupplySlv Setpoint Stage
3
0…100 %
l/s
Pa
100% 6
Max forcing Maximum allowed Setpoint for
compensations
0…19900 %
l/s
Pa
0% 6
Min run time Min Run Time 0…36000 --- S --- 0 6
Start up delay fdbk Actual Status; Jumpline for Settings Passive
Active
x
Deviation alarm Actual Status; Jumpline for Settings Passive
Active
x
Basis Document Siemens Climatix Control System
BDCX.100820.01GB
Page 196