Siemens Climatix Series User Manual

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Siemens Standard application AHU CE1P3977en_02
Building Technologies HMI 01.02.2010
17.12.2 Time switch program
Main Index > Unit > Operating mode >Time switch program
Parameter Function Value range Unit Standard R S Link
Schedule Only if TspFunction <= Steps
Jumpline to the Scheduler
Off
Stage1…Stage3
Off X
Schedule Only if TspFunction = Steps+Tmp
Jumpline to the Scheduler
Off
Eco St1…Eco St3
Comf St1…Comf St3
Off X Section:
5.2.3
Calendar exception Jumpline to the Calendar Passive…Active X
Calendar fix off Jumpline to the Calendar Off (special
settings in Exceptions)
Passive…Active X
17.12.3 External control
Main Index > Unit > Operating mode > External control
Parameter Function Value range Unit Standard R S Link
Act mode Actual Operating Mode from External
Control
Auto = TSP
Off and Stage 1 ..Stage 3 = override from
External Unit Switch
Auto
Off
Stage1…Stage3
X
Tmp stpt input 1 Only possible if TSP Function= Step+Temp
Start the Unit in selected Mode
Only Input 1 Enabled
Start the Unit in selected Mode with setted
Fan Step
Input 1 and 2 Enabled
if Input 1 = TRUE Start the Unit in selected
Mode with Fan Step 1
if Input 2 = TRUE Start the Unit in selected
Mode with Fan Step 2
if both Inputs are TRUE Start the Unit in
selected Mode for Input 2 with setted Fan
Step
Comfort
Economy.
Comfort 4
Tmp stpt input 2 Only possible if TSP Function= Step+Temp
and External Control = Two
if Input 2 = TRUE Start the Unit in selected
Mode with Fan Step 2
if both Inputs are TRUE Start the Unit in
selected Mode for Input 2 with setted Fan
Step
Comfort
Economy.
Comfort 4 Section:
5.2.4
Off delay After this Time the External Control is
disabled.
If this Time is 0 the Timer function is
disabled
0…23 h 0.0 4
Fan steps The selection of the Step and Operation
TSP Function= Step
Only Input 1 Enabled
Input1=TRUE  selected Fan Step
Input1 = False  Auto
Two Inputs Enabled
Input1 = TRUE Step1
Input2 = TRUE Step2 (only one Step
enabled St1)
Input1 and Input2 = TRUE selected Fan
Step
Input1 and Input2 = FASLE  Auto
Auto
Off
1Step
2Step
3Step
4
Start/Stop Funct Activate the Pushbutton function for the
Inputs 1 and 2
Off
On
Off 4
Basis Document Siemens Climatix Control System
BDCX.100820.01GB
Page 192

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