How it Works
Siemens
Loading...
OEM Series
Basis Document
244 pgs3.98 Mb0

Siemens Climatix Series, OEM Series, POL955, POL638 Series Basis Document

Control Equipment
Siemens Climatix
Basis Document Climatix Control System
Content
Basis Document Siemens Climatix Control System BDCX.100820.01GB
Page 3
6.4 Multistate outputs..................................................................................100
6.5 Analog inputs.........................................................................................102
6.6 Digital inputs..........................................................................................106
7 Detail pages: Controller......................................................................110
7.1 Loop controller ......................................................................................110
7.2 Cascade controller ................................................................................111
8 Detail pages: Time switch program...................................................114
8.1 General..................................................................................................114
8.2 Week scheduler.....................................................................................114
8.3 Day scheduler .......................................................................................115
8.4 Calendar (exception and fixed off)........................................................115
9 Communication ...................................................................................118
9.1 General..................................................................................................118
9.2 Modbus..................................................................................................119
9.3 LON.......................................................................................................124
9.4 BACnet..................................................................................................128
9.5 Room units ............................................................................................131
10 Application Info ...................................................................................135
11 Save / restore parameters ..................................................................136
12 Onboard WEB functionalities ............................................................139
13 System settings...................................................................................141
13.1 Password settings.................................................................................141
13.2 Change passwords ...............................................................................141
13.3 Language Support.................................................................................142
13.4 Target ....................................................................................................142
13.5 Daylight saving time..............................................................................143
13.6 HMI (operating unit) ..............................................................................145
13.7 Diagnostics............................................................................................145
13.8 Diag object handler ...............................................................................146
14 SD card and modem ...........................................................................148
14.1 SD card functions (Update application) ................................................148
14.2 Modem / SMS .......................................................................................149
15 Configuration.......................................................................................152
15.1 Configuration 1......................................................................................154
15.2 Configuration 2......................................................................................159
15.3 Configuration I/Os .................................................................................167
15.4 Check config I/Os..................................................................................176
Page 4
16 Examples..............................................................................................177
17 HMI........................................................................................................177
17.1 Overview ...............................................................................................177
17.2 Start page..............................................................................................177
17.3 Main index.............................................................................................177
Basis Document Siemens Climatix Control System BDCX.100820.01GB
Index 241
Basis Document Siemens Climatix Control System BDCX.100820.01GB
Page 5
Page 6
Basis Document Siemens Climatix Control System BDCX.100820.01GB
1 About this document
1.1 Revision history
Version Date Changes Section Pages
V1.0 02.07.2009 New document --- --­V1.02 18.01.2010 New sub section
New sub section Revised
4.5 – Room unit
20.4 – Parameter list room device
19.6 – Alarm lists
1.2 Referenced documents
Document title Type of document Document no.
Climatix Controllers POL6XX Documentation on basics CB1P3903en Climatix Controllers POL63y.XX/XXX Data sheet CB1Q3230de Climatix Extension Module POL955 Documentation on basics CB1P3920en Climatix AHU ext. module 14 I/O POL955.XX.XXX Data sheet CB2N3262de Climatix BACnet communication modules POL904.00/XXX,
POL908.00/XXX Climatix communication BACnet MS/TP module POL904.00/xxx Climatix LON communication module POL906.00/XXX Documentation on basics CB1P3931en
Climatix communication LON module POL906.00/XXX Data sheet CB1Q3931de Climatix MODBUS communication module POL902.00/XXX Documentation on basics CB1P3934en Climatix communication MODBUS module POL902.00/XXX Data sheet CB1Q3934de
Documentation on basics CB1P3933en
Data sheet CB1Q3932de
1.3 Before you start
25-33 242-244 229-232
1.3.1 Trademarks
The table below lists the third-party trademarks used in this document and their legal owners. The use of trademarks is subject to international and domestic provi­sions of the law.
Trademarks Legal owner
BACnet American National Standard (ANSI/ASHRAE 135-
1995) LonLink™ LON® / LonManager® LonMark® LonTalk® LonWorks® MODBUS® The MODBUS Organization, Hopkinton, MA, USA
All product names listed in the table are registered (®) or not registered (™) trademarks of the owner listed in the table. We forgo the labeling (e.g. using the symbols ® and ™) of trademarks for the purposes of legibility based on the refer­ence in this section.
Echelon Corporation
Basis Document Siemens Climatix Control System BDCX.100820.01GB
Page 7
1.3.2 Copyright
This document may be duplicated and distributed only with the express permission of Siemens, and may only be passed on to authorized persons or companies with the required technical knowledge.
1.3.3 Quality assurance
These documents were prepared with great care.
• The contents of all documents are checked at regular intervals.
• All necessary corrections are included in subsequent versions.
• Documents are automatically amended as a consequence of modifications and
corrections to the products described. Please make sure that you are aware of the latest document revision date. If you find any lack of clarity while using this document, or if you have any criticisms or suggestions, please contact the product manager in your nearest branch office. Addresses for Siemens RCs are available at www.siemens.com/sbt.
1.3.4 Document use / request to the reader
Before using our products, it is important that you read the documents supplied with or ordered at the same time as the products (equipment, applications, tools etc.) carefully and in full. We assume that persons using our products and documents are authorized and properly trained and have the requisite technical knowledge to use our products as intended. Additional information on products and applications is available:
• On the intranet (for Siemens employees only) at
https://workspace.sbt.siemens.com/content/00001123/default.aspx
• At your
next Siemens branch office www.siemens.com/sbt or at your system
suppliers.
• From the support team in the headquarters fieldsupport-
zug.ch.sbt@siemens.com if no local POC is available.
Siemens assumes no liability to the extent allowed under the law for any losses resulting from a failure to comply with the aforementioned points or for the improper compliance of the same.
Page 8
Basis Document Siemens Climatix Control System BDCX.100820.01GB
2 Philosophy of air handling units
2.1 Overview
Climatix OEM controller product range
Climatix 6xx controller product range
With the Climatic controller product range for OEM, Siemens is supporting the trend within the industry to integrate applications for air conditioning and refrigera­tion technology into the devices at the factory and to lower in this way the costs of plant installation and commissioning.
The Climatix product range covers all application segments: From standard control­lers for simple, cost-optimized HVAC applications such as fan coils to more chal­lenging, communicating applications, up to and including freely programmable controllers for complex solutions using AHU or chillers that demand a maximum amount of flexibility for communications and extensions.
All Climatix POL6xx controllers are freely programmable and can be programmed accordingly for the corresponding use such as ventilation, refrigeration or district heating.
Various standard applications were created to help OEM customers speed up time­to-market and benefit from our application knowledge and experience in integrating into the building automation and control system.
The applications are based on years of experience in the corresponding application segments, are checked and tested and equipped with the required communication interfaces such as BACnet, LON and Modbus. The standardization in turn significantly lowers costs at OEM, reduces support exp­enses as well and guarantees integration into Siemens building automation and control systems.
2.2 Properties
Climatix standard AHU application
The application includes all standard as well as special ventilation functions which can be selected for the OEM and defined using the operator unit (HMI).
The OEM loads the generated parameter file at the end of line test so that the AHUs are ready to install. Authorized personnel are also able to enable additional functions in the field to make it possible to add any desired extensions. The AHU standard application stands out with its flexible hardware and software, but also thanks to the standardization of integration.
Basis Document Siemens Climatix Control System BDCX.100820.01GB
Page 9
Use with other compo­nents
2.3 Safety
All equipment that is connected to the system must be CE marked and comply with the Machine Safety Directive.
2.3.1 Requirements regarding personnel for installation and
start-up
Installation and start-up of POL 63X may only be carried out by qualified personnel who have relevant technical expertise and who are well acquainted with all the safety and installation regulations.
2.3.2 Safety regulations
The following safety regulations do not relate solely to POL 63X but also to the regulator’s surroundings (e.g. control panel) and the technical plant in the property.
Observe all safety directions and comply with the corresponding general safety regulations in order to prevent personal injury and damage to property.
• Safety devices may not be removed, bypassed or taken out of operation.
• Apparatus and system components may only be used in a technically fault-free
state. Faults that can affect safety must be rectified immediately.
• Observe the required safety instructions against excessively high contact
voltages.
• The plant may not be in operation if the standard safety devices are out of
operation or if their effects are influenced in some other way.
• All handling that affects the prescribed disconnection of the protective extra-low
voltage (AC 24 V) must be avoided.
• Disconnect the supply voltage before opening the apparatus cabinet. Never
work when the power is on!
• Avoid electromagnetic and other interference voltages in signal and connection
cables.
• Assembly and installation of system and plant components may only be
performed in accordance with corresponding installation instructions and instructions for use.
• The following equipment must be protected against static charging: electronic
components, open printed circuit boards, freely accessible connectors and apparatus components that are connected with the internal connection.
In this context, also observe necessary protective measures such as earthing, potential equalisation, conducting surfaces (avoid highly insulating materials), etc.
Page 10
Basis Document Siemens Climatix Control System BDCX.100820.01GB
Packing
Transportation
Storage
Cleaning
Faults
2.4 Packing, transport and storage
The required packing of the system for storage and transport is dependent on the mechanical and climate conditions.
Use the original packaging from Siemens or from the supplier when mechanical and climate conditions have an impact on transport.
During transport under particularly difficult conditions, a special package must be used.
If the equipment is not to be installed immediately, store it in a well ventilated area, protected against high temperatures, humidity, dust and metal particles.
• For storage and transport, the limit values specified in data sheet CE2Q3226 always apply. Contact your supplier or Siemens in the event of any uncertainty.
• Damage that arises as a result of incorrect packing, storage or transport is not the responsibility of Siemens.
2.5 Maintenance and service
All that is required to maintain POL63x is regular cleaning. System components that are arranged within the control panel are most easily separated from dust and dirt in conjunction with the prescribed maintenance checks.
Diagnostics, the rectifying of faults and restarting may only be carried out by authorised staff. This also applies to work within the control panel (e.g. inspections, replacing fuses). In the event of unauthorised interventions, Siemens cannot undertake to honour any guarantees. The responsibility for any damage that occurs in the system and any consequential damage rests with whoever caused the damage.
2.6 Environmental protection and waste
Environmental protection
Waste management
management
Process unit POL 63X has no negative impact on the environment.
The apparatus includes electrical and electronic components and when discarded must not be handled together with household waste. Always observe local regu-
lations!
2.7 Abbreviations
HMI Human Machine Interface (operating unit) KP Gain factor (P-effect) LED Light emitting diode NC Normally Closed (opening contact) NO Normally Open (closing contact) SD Secure device TN Integral action time (I-time)
Basis Document Siemens Climatix Control System BDCX.100820.01GB
Page 11
3 Function overview
3.1 General
Scope of delivery
Control functions
Implemented communi­cations
Remote o vice
peration, ser-
• 49 inputs and outputs are available on the base controller POL63x and a maxi­mum of 2 POL955.00/ALG extension modules.
• All functions and the positioning of I/Os are freely configurable on the operator unit without programming.
• Sensor types (Pt1000, LGNi1000, Ni1000, NTC10k) and the areas for active sensors are freely selectable.
• Step-by-step configuration. Functions that can no longer be selected are auto­matically hidden in later steps.
• Disabled functions are hidden on operator units (HMI; HMI4Web) and for comm.
• Support of various languages (currently English, German and Swedish).
• The operating units are password protected and connected over the bus. A sin-
gle HMI possible for multiple controllers.
• Application software update and controller firmware with backup of plant pa­rameters using the SD card.
• Download preconfigured plants using SD cards or a PC with the Saphir Scope Tool.
• USB interface as the standard connection between the controller and PC.
• Supply air, room and return air and cascade control with optional limitation of
supply air.
• Summer/winter compensation of setpoint.
• External setpoint default or setpoint shift.
• Night start of plant when room temperature with separate setpoint is too low (too
high).
• 4 different heat recovery variants.
• 4 heating registers (2 warm water, 2 electric registers with up to 3 steps, or 0-
10V DC) with up to 3 included in the heating sequence.
• Limitation of electric register dependent on fan speed (stage).
• Preheating for the warm water register, including frost sensor and/or detector.
• 2 cooling registers (cold water or up to 3 stages or analog DX).
• Limitation of direct expansion evaporator dependent on fan speed (stage).
• Shut off cooling register when the outside air temperature is too low.
• Cooling recovery.
• Fresh air and exhaust air damper control.
• Fire damper control with autotest function.
• Extract air fan can be disabled.
• Stepped (maximum 3 steps), frequency controlled or modulating analog controll-
ed fans.
• Emergency off function.
• Time switch catalog with daily, weekly and annual program.
• Modbus RTU or TCP (master, Energy Meter EM24 from Carlo Gavazzi).
• Modbus RTU or TCP (Slave).
• BACnet IP and MSTP.
• LON.
• OPC via TCP/IP or modem.
• Web HMI. (for POL 638.xx only) automatically configured when configuring the
plant.
• Saphir Scope Tool via modem, TCP/IP or LON.
• Alarm messages per e-mail or SMS (GSM modem required).
Page 12
Basis Document Siemens Climatix Control System BDCX.100820.01GB
Legend
Heat recovery
3.2 Diagram standard AHU
The figure displays a schematic of the entire functional scope for the standard AHU application. All aggregates, sensors and functions are selected and configured when configuring the air handling unit.
− Fire detector
− Time switch program
− Free temperature sensor
− Free alarm display
− Display of certain operating modes
− Occupancy button
− Setpoint settings
− Emergency button
− Acknowledge alarm
− Alarm display
Heat recovery can be implemented in the following ways: – Rotary heat exchanger. – Plate heat exchanger. – Water heat exchanger.
Basis Document Siemens Climatix Control System BDCX.100820.01GB
Page 13
3.3 Workflow diagram
With all aggregates
Legend
Stand alone
• Mixing dampers have changeable placement.
• Fan cooling have changeable placement.
• Deadband between heating and cooling can be changed.
• Fanheat and Fancool have their own changeable deadband.
The figure displays a schematic of all possible sequences included in the applica­tion. Individual sequences and series are set automatically during configuration or for sequence 3, 6 mix damper and 8, 9 fan cool, cooling by configuring the sequen­ce.
1 Fan heating 7 Heat recovery 2 Heating 2 or Electro heating 2 8 Fan cooling 3 Mixing dampers 9 (8) Cooling 4 Electro Heating 10(9) Cooling 2 5 Heating (10) Fan cooling 6 Mixing dampers DB Dead band
Extra sequences can be placed in the normal sequence (above) or as an own sequence (stand alone):
Legend
Page 14
1 Electro Heating 2 2 Heating 2 3 Cooling 2
Basis Document Siemens Climatix Control System BDCX.100820.01GB
4 Hardware overview
4.1 Basic controller (POL638x)
The exact designation of inputs / outputs in the program or HMI is available in the point table in the appendix.
Connection instruction
Power supply
Digital inputs
To connect external components to the process unit, these instructions must be followed.
X1...X8
Basis Document Siemens Climatix Control System BDCX.100820.01GB
Page 15
Analog inputs
Analog outputs
X1...X8
X3...X8
Relay outputs
Page 16
Q1...Q6
Basis Document Siemens Climatix Control System BDCX.100820.01GB
Analog outputs
Y1, Y2
Basis Document Siemens Climatix Control System BDCX.100820.01GB
Page 17
4.2 Extension module (POL955)
Digital inputs
Analog inputs
X1...X8
X1...X8
Page 18
Basis Document Siemens Climatix Control System BDCX.100820.01GB
Relay outputs
Analog outputs
Q1...Q4
X1...X8
Analog outputs
Y1...Y2
Basis Document Siemens Climatix Control System BDCX.100820.01GB
Page 19
4.3 Inbuild HMI
Implemented at a later date.
4.4 External HMI (DM)
Operator elements
The external operator unit includes the following operating elements:
Page 20
Basis Document Siemens Climatix Control System BDCX.100820.01GB
Additional information
1. Display Displays menus, parameters, parameter values, commands, etc.
2. Setting know
• Select menu, parameters, parameter values: Turn.
• Change parameter values: Turn.
• Go to lower levels or to setting pages: Press.
• Exit setting pages and assume changed values: Press.
• Go to password handling page: Press long.
3. ESC button
• Go to the next higher level: Press.
• Exit setting pages and reject changed values: Press.
• Go to start page: Press long.
• Go back to last active page (after going to password handling page using
the setting knob): Press.
• Go back to last active page (after going to Main Index page using the Info button): Press.
4. Alarm button LED:
• Off: No alarm.
• Blinking: Alarm pending.
• Lit continuously: Pending acknowledged alarm.
Press button:
• Go to last alarm.
• Go to alarm list (displays pending alarms and alarm history).
• Go to alarm history.
• Go to alarm settings.
• Acknowledge and reset alarms in the alarm list or alarm history.
For more information, refer to section
19
Basis Document Siemens Climatix Control System BDCX.100820.01GB
Page 21
Alarming. page 222.
5. Info but
ton
• Go to Main Index page: Press.
• Go to HMI basis page: Press long.
Page 22
Basis Document Siemens Climatix Control System BDCX.100820.01GB
Display
Display design:
a Present access levels:
- No symbol: No Level
- 1st key: Level 6
- 2nd key: Level 4
- 3rd key: Level 2.
b Title of displayed pages. c 7: Number of selected lines; 16: Number of available lines for the page. d Page includes additional lines above ---> You can scroll up. e Page includes additional lines below ---> You can scroll down. f Another level is located below this line. You can go to it. g Currently selected line.
Navigation lines
Display line
Setting lines
Set discrete parameter values.
On navigation lines, the object is highlighted in black when selected. It displays the present value for a component in front of the navigation arrow.
Navigation:
• Select line: Turn setting knob.
• Switch to level below: Press setting knob.
The object is also highlighted in black when selected for display lines (read only). It displays the present value for a component.
The parameter name and its present value are highlighted in black for the paramet­er setting lines.
Set value:
• Select line: Turn setting knob.
• To switch setting page: Press setting knob.
• Set the parameter value on the setting page: Turn setting knob.
• Exit setting page and assume changed parameter values: Press setting knob.
• Exit setting page without saving parameter values: Press ESC.
When only one value is selectable:
Basis Document Siemens Climatix Control System BDCX.100820.01GB
Page 23
Set analog parameter values.
The checked off line (Fire Setpoint) displays the presently set value. Changed as follows:
• Select new value: Turn setting knob.
• Assume new value (and exit setting page): Press setting knob.
or
• Retain old value (and exit setting page): Press ESC button.
When multiple values can be selected:
Checked off lines display presently selected values. Changed as follows:
• Select a value: Turn setting knob.
• Select/deselect value: Press setting knob.
• Assume new selection:
– Select Done: Turn setting knob. – Select Done: Press setting knob. or
• Retain old value (and exit setting page): Press ESC button.
Page 24
The scale displays minimum and maximum adjustable values. Present value changed as follows:
• Adjust number under the arrow
• Move arrow to the left: Turn continuously via a increments of ten
(9--->0 or 0--->9).
• Move arrow to right: Do not turn for about 1 second.
• Assume new value (and exit setting page): Press setting knob.
or
• Retain old value (and exit setting page): Press ESC button.
Basis Document Siemens Climatix Control System BDCX.100820.01GB
: Turn setting knob.
4.5 Room unit
Operating elements
P R OG
The room unit has the following operating elements:
6. (1) On/Off
• Button to changeover from OFF to ON state. Buttons 2-8 are locked and the display is switched off in the OFF state.
7. (2) Occupancy
• Button to switch on/off a programmed occupancy mode
8. (3) Program
• Long press: Set date and time on the room unit.
• Short press: Change the scheduler program.
9. (4) Minus
• Button to adjust the temperature setpoint. Each push of the button lowers the temperature setpoint by 0.1 °C/1.0 F or by 0.5 °C/1.0 °F.
10. (5) Plus
• Button to adjust the temperature setpoint. Each push of the button in­creases the temperature setpoint by 0.1 °C/1.0 F or by 0.5 °C/1.0 °F.
11. (6) OK
• Key to confirm date/time and scheduler program entries.
12. (7) Fan
• Button to adjust plant stage.
Press: The speed is increased by one stage each time you press the but­ton.
13. (8) Mode
It is cyclical: 1-2-3-Auto-1-2-3-Auto, etc.
• Button to select between a maximum of three energy modes: Auto, comfort and economy. Press: The mode changes each time you press the button and displayed with the corresponding symbol. It is cyclical: Auto – Comfort – Economy – Auto, etc.
Basis Document Siemens Climatix Control System BDCX.100820.01GB
Page 25
Display
The display shows:
• Selected temperature display – exhaust temperature, or – the given room device temperature, or – mixed room temperature
• Setpoint shift
• Energy mode
• Plant stage
• Time
• Day of the week
The table below displays and explains all the symbols available on the display.
Display
Meaning
Temperature display range
Displays exhaust temperature for the given room device temperature or the mixed room temperature in °C or °F.
Temperature in °C
Resolution 0.1 °C
Temperature in °F
Resolution 1.0 °F
Setpoint shift
Can be displayed/changed to °C or to °F Resolution 0.1°C/1.0F or 0.5°C/1.0F
Time Plant stage
Day of week display (POL822.60/xxx only)
1=Monday
ON/OFF
The device does not fully shut down with OFF, but rather goes to standby.
Auto mode active
The controller overrides the room device when the symbol blinks (see 5.2.2 Prioritization operating modes...) Buttons 1, 2, 5 and 8 are locked.
Economy mode active Comfort mode active
Cooling
Heating Automatic plant control
Occupancy mode
Energy tracking
Alarm display
Parameter mode
Page 26
Basis Document Siemens Climatix Control System BDCX.100820.01GB
Sample displays
Date and time
Comfort mode, cooling Economy mode, heating
4.5.1 Startup behavior
The room unit initializes automatically after the room unit is connected to the con­troller and the communication is operating (commissioning is completed). First, all
the symbols appear, then the symbol returns to normal after a short period. The displays state on P__ if communication
is not properly established (e.g. incorrect room unit address).
User presses the PROG button long (more than 1 second) to enter data and time. The following applies:
• Flashing parameters can be changed using the
• Changes can (and must) be completed by pressing the
play automatically goes to the next adjustable parameter.
Please note: This is cyclical. The clock blinks again after changing and con-
firming the month and day. You can exit the menu at this point by pressing the PROG button.
1. Press PROG button long (hour display blinks), then set the hour with the
2. Taste set minutes with the
Press OK (the hour is saved and the minute display flashes), then
3. Press
OK button (minutes are saved and the entire time display flashes),
plus and minus buttons.
plus and minus.
then set the time display format (12/24 hour display; use the buttons)
4. Press set the desired year with the
5. Press
OK (the display format is saved and the year display flashes), and
OK (the year is saved and the display shows the month/day display, the month display blinks), and set the month with the
6. Press set the day with the
7. Press
OK (the month and saved and the day display flashes), and
OK (month and day is saved; display returns to the time).
plus and minus buttons.
plus and minus buttons.
8. Press PROG (the display returns to normal).
The display returns automatically to normal when the PROG is not pressed
within one minute.
appears on the display. The display
P__
plus and minus buttons.
OK button. The dis-
plus or minus
plus and minus buttons.
Basis Document Siemens Climatix Control System BDCX.100820.01GB
Page 27
Scheduler function
Program time switch catalog
Select days of the week
Please note: The room unit does not have an internal clock. The precise time is
periodically synchronized with the controller (master).
The weekly and daily schedule for the time switch catalog (so-called "scheduler") can be programmed:
• for all 7 days of the week.
• Daily with up to 6 switching entries (referred to as "Entry")
You can do the following when setting up the entries
• determine a switching time and
• select the state to be run in Auto mode.
Possible state assignments (e.g. 0=Off, 1=EcoSt1, 2=ComfSt1, etc.) are predefine­d as part of the controller configuration. A max. 7 states are possible.
The selected operation is automatically run at the defined time after the entry is setup.
The following button assignments are enabled when programming the scheduler:
• PROG —> Cancel.
• OK. —> Confirm.
The workflow includes explanations of the individual steps from a technical view­point. As a practical matter, individual steps may not be needed, while others must be repeated, etc. As a result, we are listing an example in this section that illus­trates a practical example on programming a room unit.
1. Press PROG
(the display goes to display through the days of the week).
and flashes; Press plus or minus to quickly cycles the
2. Select weekday with plus and minus (1=Monday), then confirm selection with OK.
Note: The same settings apply to the selected days. You must proceed through the entire instruction chain to program different settings for certain days.
3. Conduct weekdays through day 7 as per step 2.
4. 1 time (!) press the plus button.
You now see the selected days; a flashing bar appears above the numbers.
5. Confirm selected weekdays: 1 time (!) press OK.
The display changes to the first entry page, the state is "00X", time is 00:00 :Do not change the time for this entry!
Three entries per day are prepared and may vary depending on the configured plant, e.g. State 001 at 00:00 am, state 002 at 08:00 am, state 001 at 6:00 pm. The entries do not need to be entered in chronological order. The following illustrates how to create a new (the fourth) entry.
Page 28
Basis Document Siemens Climatix Control System BDCX.100820.01GB
Change schedule and/or state
Add schedules
Delete schedule
Hints
6. Press plus or minus to select the entry to be changed; click OK to confirm. Entry is selected, hour display flashes.
7. Set hours to "XX" with plus or minus, then Press OK.
The minute display flashes.
8. Set minutes to "XX" with plus or minus, then Press OK.
The state display flashes.
9. Set command to "X" with plus or minus, then Press OK.
Entry display is static.
10. If other entries required: Repeat steps 6 to 9; you must enter a status each time.
11. After the final entry: Press OK (status line is idle), then Finish programming with PROG.
12. Press plus to select entry "Status 000 —:— ", then Press OK,
the hour display flashes
Then start over at step 7 above.
13. Press plus or minus to select the entry for deletion; click OK to confirm. Entry is selected, hour display flashes.
14. Disable entry by setting the hour to —:X X, with X X = any number available in the minute display.
Then press OK
the entry display changes to 000 and —:—
15. If no other changes required: After the final entry: Press OK (status line is idle), then Finish programming with PROG.
Up to 7 states can be programmed depending on configuration. They can be as­signed, for example, as follows:
Hints
Access levels
Example 1 Example
2
0 = OFF 4 = ComfSt2 0 = OFF 1 = EcoSt1 5 = EcoSt3 1 = Stage 1 2 = ComfSt1 6 = ComfSt3 2 = Stage 2 3 = EcoSt2
Press PROG at any time to return to a previous page when programming the
scheduler.
The room unit returns to normal if no entry is made for longer than 1 minute.
Parameter programming is lost through the last OK, if you return to the normal page. The same applies when no entries are made on the room unit for more than 1 minute.
4.5.2 Parameters
The room unit distinguishes between 3 access levels:
• Level 6 End users (password 1000).
• Level 4 Service operator (password 2000).
• Level 2 OEM (password 6000).
Basis Document Siemens Climatix Control System BDCX.100820.01GB
Page 29
Group and overall lists
Hints
Parameter mode
Room unit parameter list
The parameters are compiled into three groups. All available values in the parameter lists affect the application (see Parameter list room unit , page 239).
includes...
20.4 –
Group …
Room
S
settings and acknowledge (change be changed depending on the password). The most important present values (read only).
U
The main setpoints (may be changed depending on the password).
C
4.5.3 Edit function parameters (parameterization mode)
The function parameters available in the room unit are edited in parameter mode. The appropriate password required to access it. The following descriptions are therefore directed in the main toward service personnel.
Use the mode button
In the parameter mode, use the On/Off button to cancel or generally go back
to the previous page.
The room unit returns to normal if no entry is made for longer than 1 minute.
1. Simultaneous press
goes to password entry pages for parameter mode, the first position for the password flashes.
The symbol
parameter is displayed.
2. Press plus or minus for the first position of the password, then press Mode.
The first position is saved, the second flashes.
3. Repeat step 2 for the other positions.
After the correct password, after entering the final position, a parameter
group (A, C, S) must be selected on a new page.
For an false password or missing group name, the error message to the side appears and the first position flashes. Press On/Off enter the password.
4. Select a group with plus or minus, then press Mode to confirm. The following is displayed. The following applies:
• Letter = Parameter group.
• Upper line = Parameter-ID.
• Lower line = Parameter value.
5. Press plus or minus to select parameter ID and then press Mode to set the parameter value.
For RW (read/write) access, the parameter value flashes and can be edited; the parameter ID line continues to flash for lower rights.
6. Use plus or minus to set parameter value, then press Mode to confirm.
The insert mark returns to the parameter ID line.
7. Press parameter mode
The room unit parameter list includes all room unit parameters that can be
read/described (see
20.4 – page 239).
to confirm an entry.
minus, plus and mode.
On/Off to exit.
to cancel and re-
Page 30
Basis Document Siemens Climatix Control System BDCX.100820.01GB
Loading...
+ 214 hidden pages
Buy Points How it Works FAQ Contact Us Questions and Suggestions Privacy Policy Cookie Policy Terms of Use