Siemens Climatix Series User Manual

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Siemens Standard application AHU CE1P3977en_02
Building Technologies HMI 01.02.2010
17.20.2 Fan settings
Main Index > Unit > Operation Hours > Fan Settings
Parameter Function Value range Unit Standard R S Link
OpHours alarm Operation hours alarm Active, Passive X
Enble alarmOpHours Enables this Function, if the Operation
Hours from Supply Fan are > than OpHours
Limit => alarm
No, Yes No 6
OpHours Limit Operation hours Limit 0…999999 h 17520 6
17.21 Alarm handling (Alarm outputs)
Main Index > Alarm handling
Parameter Function Value range Unit Standard R S Link
Alarm acknowledge Reset button for Alarms Off, On 4
Danger (A) Aktual Status of Danger Alarms Normal, Alarm X
Critical (A) Aktual Status of Critical Alarms Normal, Alarm X
Low (B) Aktual Status of Low Alarms Normal, Alarm X
Warning (C) Aktual Status of Warnings Normal, Alarm X
Alarm outp 1 select Selection of signalised Alarms if only one
Alarm output is activated
High (A) = only High class Alarms
H+L (A+B) = High and Low class Alarms
High (A)
H+L (A+B)
4
Alarm output 1 Actual Status from output 1 Normal, Alarm X
Alarm output 2 Actual Status from output 2 Normal, Alarm X
Modbus communicat Error Status from MODBUS communication
(1 = Alarm)
0…1 X
Comm module 0 Jumpline to Communication modele
overview
4
Comm failure Comminication failure in Module 0 Passive, Active X
State Reason for Failure in Module 0 Ok
Hardware
Init
Memory
DoubleID
COV Reg
other
X
Section:
5.14
Comm module 1 Jumpline to Communication module
overview
4
Comm failure Comminication failure in Module 1 Passive, Active X
State Reason for Failure in Module 1 Ok
Hardware
Init
Memory
DoubleID
COV Reg
other
X
Comm module 2 Jumpline to Communication module
overview
4
Comm failure Comminication failure in Module 2 Passive, Active X
State Reason for Failure in Module 2 Ok
Hardware
Init
Memory
DoubleID
COV Reg
other
X
Basis Document Siemens Climatix Control System
BDCX.100820.01GB
Page 211

Siemens Climatix Series Specifications

General

Application	HVAC control
Communication Protocols	BACnet, Modbus, KNX
Inputs	Analog and digital inputs
Outputs	Analog and digital outputs
User Interface	web interface
Power Supply	24 V AC
Protection Class	IP20
Mounting	DIN rail mounting