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Building Technologies

User Manual OCI600

74 319 0002 0 c

HVAC Products

Operating elements of the central communication unit

15.07.2005

Display Meaning

124

Boiler temperature not reached

125

Maximum boiler temperature exceeded

126

DHW charging temperature not reached

127

Legionella temperature not reached

128

Loss of flame in operation

129

Wrong air supply

130

Flue gas temperature limit exceeded

131 Burner

error

132

Gas pressure switch safety shutdown

133

Safety time for establishment of flame exceeded

134

Common error heat pump

135

Brine circuit, error

136

Refrigeration circuit heat pump pressure, error

137

Operation checkback signal heat pump missing

138

Control sensor heat pump missing

140-149 Configuration

errors

140

LPB, address invalid

141

LPB, configuration not consistent

142

Partner unit on LPB missing

145

PPS device, wrong type

146

Sensor / actuator configuration error

147

No BMU connected

148

Incompatibility LPB interface / basic unit

149

Freely programmable function, configuration er-

ror

150-199 Various device-specific errors

150

General BMU error

151

Internal BMU error

152

Parameter setting error

153

Device has locked out

154

Plausibility criterion violated

155

Remote reset locked

160-179 External

components

160

Fan speed threshold not reached

161

Maximum fan speed exceeded

162

Refer to User Manual of thedevice causing the

Содержание OCI600

Страница 1: ...Edition 3 0 Software version 3 7 and higher 74 319 0002 0 c CE1U2529E 15 07 2005 Building Technologies HVAC Products Central Communication Unit OCI600 User Manual ...

Страница 2: ...2 72 Building Technologies User Manual OCI600 74 319 0002 0 c HVAC Products 15 07 2005 ...

Страница 3: ...tions 13 2 3 1 Operating card 1 Central Unit 13 2 3 2 Operating card 2 Diagnostics 20 2 3 3 Operating card 3 Installation 22 3 Local setting up 24 3 1 Mounting and electrical installation 24 3 1 1 Mounting 24 3 1 2 Connection diagram 24 3 1 3 Electrical installation 25 3 2 Switching on the central bus power supply 25 3 3 Setting up the individual bus users 26 3 3 1 Setting up the controllers 26 3 ...

Страница 4: ...OE4RE Batibus relay modules into the OCI600 39 4 2 6 Parameterizing the digital inputs of the OCI600 41 4 2 7 Parameterizing the digital outputs of the OCI600 43 4 2 8 Parameterizing the logical inputs 44 4 3 Notes on saving and loading a configuration 46 5 Communication and delivery of alarms 47 5 1 Access authorization 47 5 2 Communication via RS 232 port 49 5 3 Communication via the telephone n...

Страница 5: ...hnologies User Manual OCI600 74 319 0002 0 c HVAC Products Contents 15 07 2005 6 Remedy in the event of problems with the LPB 67 6 1 General note 67 6 2 Selected phenomena and proposals for remedy 67 7 Technical data 69 ...

Страница 6: ...6 72 Building Technologies User Manual OCI600 74 319 0002 0 c HVAC Products Contents 15 07 2005 ...

Страница 7: ...terwoven with the ACS7 software which reads specific data points of the OCI600 These data points can then be changed with the ACS7 software The present User Manual focuses on operating and handling the OCI600 and gives a description of the ACS7 operating steps re quired for dealing with the specific data points brought into play by the OCI600 1 2 Device combinations The following types of LPB cont...

Страница 8: ...puts Maximum 4 Batibus modules each with 4 digital outputs Maximum 6 pulse adapters type AEW2 1 Maximum 2 temperature measuring units type QAB30 600 each with 2 inputs 1 4 Functions The OCI600 central communication unit Facilitates direct access to LPB controllers with the help of an operator station PC connected either directly or via modem and on which the ACS7 software is in stalled Monitors al...

Страница 9: ... central communication unit 2 1 Housing 2 1 1 Unit front 1 2 3 4 5 6 7 2841Z25 1 Buttons on the left 2 Display 3 Buttons on the right 4 FILE button with no function 5 Operating cards 6 Lock 7 Sealable fixing screw To access the cable strips inside the unit undo the sealable fixing screw and open the housing also refer to subsection 3 1 3 Electrical installation Note ...

Страница 10: ... 74 319 0002 0 c HVAC Products Operating elements of the central communication unit 15 07 2005 2 1 2 Underside of the unit 8 9 10 2529Z32 11 8 Jack for the modem s power supply 9 RS 232 port 25 pins 10 Memory card 11 Knockout holes for cable entry ...

Страница 11: ... right 7 FILE button has no function The display of the OCI600 consists of information address 1 and numeric value of the input and read function 2 The information address gives the operating card number 3 and line number 4 of the operating cards supplied with the unit With button on the left 5 you can switch between op erating card number and line number Button on the right 6 is used for selectin...

Страница 12: ...to switch to the line num bers of the selected operating card 4 Press button or on the left to select the re quired line number e g line number 08 Baud rate 5 In case it is a value that can be changed press button on the right to choose the required value 6 Change the selected value by pressing button or e g 4 9600 Baud Physical values and error codes are also displayed as numbers with a maximum o...

Страница 13: ...an read the time of day of the OCI600 Date Here you can read the current date 2 3 1 2 Display of errors By selecting line number 50 of operating card 1 every error message in the system can be queried and interpreted with the help of the enclosed operating cards Error Signalling code segment device FILE 2529Z10 In the example shown above device 5 in segment 0 delivers error code 81 According to th...

Страница 14: ...and other sensors 30 Flow temperature 1 sensor error 32 Flow temperature 2 sensor error 33 Flow temperature heat pump sensor error 34 Condenser sensor heat pump error 35 Source inlet temperature sensor error 36 Hot gas temperature compressor 1 sensor error 37 Hot gas temperature compressor 2 sensor error 40 49 Return sensors and other sensors 40 Return temperature 1 sensor error 42 Return temperat...

Страница 15: ...r 67 Room unit 2 wrong type 68 Room temperature 3 sensor error 69 Room unit 2 PPS open circuit 70 79 Various special sensors 70 Storage tank temperature 1 top sensor error 71 Storage tank temperature 2 bottom sensor er ror 72 Storage tank temperature 3 middle sensor er ror 73 Collector temperature 1 sensor error 74 Collector temperature 2 sensor error 75 Bypass temperature sensor error 76 Special ...

Страница 16: ... Clock time master without power reserve 105 Maintenance alarm 106 139 Process errors 106 Source temperature too low 107 Error hot gas compressor 1 108 Error hot gas compressor 2 109 Boiler temperature supervision error 110 Safety limit thermostat SLT lockout 111 Thermal reset limit thermostat safety shutdown 112 Flue gas SLT lockout 113 Flue gas supervision safety shutdown 114 Flue gas thermostat...

Страница 17: ...ration circuit heat pump pressure error 137 Operation checkback signal heat pump missing 138 Control sensor heat pump missing 140 149 Configuration errors 140 LPB address invalid 141 LPB configuration not consistent 142 Partner unit on LPB missing 145 PPS device wrong type 146 Sensor actuator configuration error 147 No BMU connected 148 Incompatibility LPB interface basic unit 149 Freely programma...

Страница 18: ... active 176 Water pressure 2 too high 177 Water pressure 2 too low 180 199 Special functions are active various errors 180 Refer to User Manual of the device causing the error 181 Refer to User Manual of the device causing the error 182 Refer to User Manual of the device causing the error 183 Refer to User Manual of the device causing the error 184 Refer to User Manual of the device causing the er...

Страница 19: ... heating circuit 224 High pressure when starting DHW charging 225 Low pressure 226 Winding protection compressor 1 227 Winding protection compressor 2 228 Flow switch heat source 229 Pressure switch heat source 230 Thermal relay source pump 231 239 Sensor errors of sensors without special functions 231 B101 sensor error 232 B102 sensor error 233 B103 sensor error 234 B104 sensor error 235 B105 sen...

Страница 20: ...ication interface Serial Number Before leaving the factory each central communication unit is given an unambiguous production number This number is useful in connection with service work Configuration Version OCI600 Here you can see the configuration version supported in connection with Minitel applications Status Modem Communication Here you are given the state of modem communication For details ...

Страница 21: ...on to fax machine 4 FHNG Communication break down with fax machine 5 ERROR Fault 6 RING Incoming call 7 RINGING Outgoing call 8 BUSY Modem is busy 9 NO CARRIER No carrier signal 10 NO DIALTONE No dial tone 11 CONNECT Connection 12 CONNECT 1200 Connection 1200 13 CONNECT 2400 Connection 2400 14 CONNECT 1200 75 Connection 1200 75 15 CONNECT 75 1200 Connection 75 1200 16 CONNECT 1200 V 23 Connection ...

Страница 22: ...mmunication unit The address consists of 2 parts the segment number Seg and the device number Dev Segment number The segment number is always 0 and cannot be changed Device number The setting range is from 5 to 8 default setting 5 Bus Power Supply The central communication unit has an LPB power supply ready integrated It must be set to ON if there is no other central bus power supply On the contro...

Страница 23: ...Here the type of communication unit connected to the OCI600 is to be selected The following choices are available 0 Minitel local France only default setting 1 Modem 2 PC local no alarms 3 PC local with alarms Memory Card The memory card is used for saving Offline Trend data For more detailed information about the Offline Trend function refer to ACS7 Online Help ...

Страница 24: ...he relevant prod ucts 3 1 2 Connection diagram H1 P1 P M G1 P2 P3 P4 P M M P M P P1 M P2 P3 M P4 MB DB G1 G2 H12 S13 S14 J1 J2 M D N1 G2 H2 2529A01 AC 24 V LPB H11 Devices H1 H2 Alarm device P1 P4 Devices with potential free output N1 Central communication unit OCI600 Connection terminals of the OCI600 G1 G2 Operating voltage AC 24 V DB MB LPB data ground P1 P4 M Status or alarm inputs H11 H12 Rel...

Страница 25: ...ered by separate transformers since these products require galvanic isolation Lay the LPB cables to the OCI600 and the peripheral devices but do not yet connect the peripheral devices to the bus 3 2 Switching on the central bus power supply 1 Switch on the central bus power supply to the OCI600 If there are several OCI600 select one of them The bus power supply to the OCI600 is to be activated on ...

Страница 26: ... 3 1 2 Operating steps on the controllers 1 Turn off the controller s power supply 2 Remove the controller s LPB connection 3 Apply power again Do not yet connect the LPB 4 Address the controller on operating lines Segment number and Device number Type of controller Operating line for segment number Operating line for device number RVP3 RVL4 170 169 RWI65 01 79 78 RWI65 02 68 69 RVD2 132 131 RVP5 ...

Страница 27: ...3 2 Setting up the AEW2 1 pulse adapter The pulse adapter must be set up with the help of the AZW30 service unit For detailed information about the AZW30 refer to SYNERGYR User Manual U2841 For setting up the pulse adapter a PTG1 address plug is required Permissible addresses if 1 OCI600 is con nected to the bus 1 OCI600 and 1 OZW30 are connected to the bus 1 3 5 7 9 11 PTG1 16 1 121 126 PTG1 128 ...

Страница 28: ...2 M Counter 1 P1 M Counter 6 126 Counter 2 P2 M Addresses 1 48 must not be used because they are in the range of the apartments with the OZW30 If several OCI600 are connected to the LPB the same condi tions apply to the assignment of addresses An address can only be assigned once State of LED on the AEW2 1 as a checkback signal with the following procedure LED flashes is not lit is steady on Norma...

Страница 29: ...rs 86 87 88 90 and 91 You have 2 choices You enter the parameters individually If the parameters have previously been saved in the service unit you can copy them to the pulse adapter To do this select AZW30 line 53 writing the standard data set Then press buttons and on the right simultaneously for 2 sec onds and adjust the parameters if required 9 Enter the current meter reading AZW30 line number...

Страница 30: ...puts When setting up the temperature sensors proceed as fol lows 1 Apply power 2 Fit address plugs 13 and 15 if only 1 OCI600 is con nected to the bus Fit address plugs 125 and 127 if in addition an OZW30 is connected to the bus 3 Check wiring with the help of the LED on the tempera ture sensor LED flashes is not lit is steady on Normal operation No power G1 and G2 AC 16 24 V No address plug Wirin...

Страница 31: ...mendation 1 5 9 and 13 4 Connect the module to the LPB 5 Check the connection In normal operation the orange LED flashes 3 3 5 Setting up the DOE4RE Batibus relay modules 1 Check wiring with the help of the supplier s Data Sheet 2 Apply power 3 Using a screwdriver set all outputs to Auto 4 Select the address by turning the address knob The segment number with the knob at the top recommendation Seg...

Страница 32: ...following selection on line number 11 of operat ing card 3 3 PC local with alarms 4 1 2 Prerequisite For setting up the OCI600 the user must have logged in on user level Service or Administrator For additional infor mation refer to Online Help of your ACS7 software menu item Extras Password 4 1 3 Starting up the ACS7 1 Start up ACS Service via the ACS Service icon on your desktop or via Start Prog...

Страница 33: ...tart up via Applications Popcard 4 1 4 Term Data point in ACS7 On the Popcard application the devices in the left part of the window are administered in the form of a menu tree Each device uses a Popcard which consists of a number of operating pages Each operating page contains data point information which is shown in the right section of the window Column Data point contains the adjustable and or...

Страница 34: ...orrectly addressed the controller s bus power supply is turned off the controller is connected to the bus After the settings on the controllers make the settings in the ACS7 operating software 1 From the Applications Popcard menu select op erating page Device directory For the 16 controllers that can be connected the right window shows you the data points Device n name Device n device number and D...

Страница 35: ...Repeat step 2 above for all additional controllers 4 2 2 Integrating the AEW2 1 pulse adapter into the OCI600 Before starting to parameterize a pulse adapter ensure that power is supplied to the pulse adapter the address plug is fitted the LED on the device flashes When these preconditions are satisfied make the settings in the ACS7 operating software 1 On the View menu deactivate Consider depende...

Страница 36: ...ress The counter module s address must agree with that set on the AEW2 1 4 Repeat steps 2 and 3 above for all counter modules 4 2 3 Integrating the QAB30 600 temperature sensors into the OCI600 Before starting to parameterize a temperature sensor en sure that power is supplied to the QAB30 600 temperature sensor the address plug is fitted the LED on the device flashes When these preconditions are ...

Страница 37: ...spective line to open the entry field for entering the temperature module s name maximum 16 characters and address The temperature module s address must agree with that set on the QAB30 600 4 Likewise on the lower operating page Input n you can enter data points Temp module n input n name Temp module n input n minimum and Temp module n input n maximum for each input The difference of the limit val...

Страница 38: ...n the ACS7 operating software 1 On the View menu deactivate Consider dependen cies 2 From the Applications Popcard menu select oper ating page Input module n Then the right half of the screen will show you data points Input module n name Input module n device number and Input module n segment number for each input module 3 Double click on the respective line to open the entry field for entering th...

Страница 39: ...I600 Before starting to parameterize a Batibus relay module en sure that power is supplied to the DOE4RE module the address is set the LED on the device flashes When these preconditions are satisfied make the settings in the ACS7 operating software 1 On the View menu deactivate Consider dependen cies 2 From the Applications Popcard menu select oper ating page Relay module n Then the right half of ...

Страница 40: ...nts Relay mod ule n relay n name Relay module n relay n state and Relay module n relay n mode Edit the name 5 You can change data point Relay module n relay n sta te only if data point Relay module n relay n mode see next item is set to Manual Note On means Contact closed 6 For data point Relay module n relay n mode determine how the output relay shall be controlled The parameter values have the f...

Страница 41: ... entered on the Applications Popcard menu operating page Relay TSP 4 2 6 Parameterizing the digital inputs of the OCI600 From the Applications Popcard menu select operating page Inputs OCI600 The 4 digital inputs of the OCI600 are presented as a module to which a freely selectable name with a maximum of 16 cha racters can be assigned 7 day program Procedure ...

Страница 42: ...up pressed Alarm at the time of occur rence When the input is activated an alarm is automatically delivered to the associated alarm receiver Alarm at the time of occur rence and dis appearance The input is used as an alarm input Each signal change Active Inactive or vice versa at the input leads to an a larm transmission Parameter value Description Normal The input is inactive when the contact is ...

Страница 43: ...pcard menu select operating page Outputs OCI600 The 2 digital outputs of the OCI600 are presented as a mod ule to which a freely selectable name with a maximum of 16 characters can be assigned Also 1 operating level lower names with a maximum of 16 characters can be assigned to the 2 relays Binary output Relay n state can be changed directly by the operator if data point Relay n mode is set to Man...

Страница 44: ...cal inputs The 4 Logical inputs of the OCI600 have the following de fault meaning Input Meaning 1 Communication error Here the response of the OCI600 to an internal fault in the OCI600 itself is parameterized error code 80 99 2 LPB device fault Here the response of the OCI600 to an alarm message delivered by a controller connected to the LPB and entered in the OCI600 is pa rameterized 1 3 Sensor f...

Страница 45: ...ered Parameter value Description Signalization The state of the logical input is displayed e g input 1 Communication error present or not present Operating hours No function Service No function Alarm at the time of occur rence When the logical input is activated an alarm is automatically sent to the associ ated alarm receiver Alarm at the time of occur rence and disappearance When the logical inpu...

Страница 46: ...en connected the changed values are directly written to the OCI600 where they are saved Using Application Parameter settings it is possible to save and load the configurations of the OCI600 and of all other devices that can be reached via LPB Applications In case the OCI600 shall be reset to the default condi tions e g communication password forgotten a backup is required The current parameter set...

Страница 47: ... the ACS7 operator station and that on the OCI600 agree To change the code number which is used as the password proceed as follows 1 From ACS Service Popcard select operating page Passwords Note To do this an online connection to the OCI600 is required 2 Enter the new numeric password under Code No ma ximum 7 digits starting with 0 e g 07845 3 Select Plant Plant properties 4 Choose Next to go to t...

Страница 48: ...600 and you do not know the latter the plant must be reinitialized reset The reset is made by pressing buttons and on the left and button on the right before and when switching on power This means that all data are reset to their default values so that setting values that have al ready been parameterized will be lost and a reset is required To make possible the first connection between the ACS7 op...

Страница 49: ...pology of a plant with direct communication via the RS 232 port The following illustration shows wiring with the standard null modem and the link cable Standard null modem cable Link cable 25 pins 9 pins 25 pins 25 pins Female Female 2861Z06 1 2 3 4 5 6 7 8 20 1 2 3 4 5 6 7 8 20 2861Z07 7 2 3 4 5 6 22 8 20 5 2 3 1 4 4 9 7 6 8 Standard null modem and link cable ...

Страница 50: ...Both receiver and transmitter of remote supervision and a larm receiver can be the ACS software installed on a PC with modem connection facility In this case 2 modems are re quired 1 at the central unit and 1 at the PC Alarm receivers can also be mobile phones pagers and fax machines In that case only 1 modem at the central unit is needed Compared to a standard analog modem an ISDN modem does not ...

Страница 51: ...quired for the different alarm choices are described in a number of steps 5 3 2 Selection of modem and provider The following overview helps prevent mistakes when select ing the modem and the provider OCI600 with Application analog modem 1 ISDN modem1 GSM modem 1 Connection to ACS7 with PC modem type Analog 1 GSM1 Only ISDN GSM 1 Analog1 Alerting via SMS UCP TAP for SMS provider service UCP TAP fo...

Страница 52: ... Protocol of GSM modems for sending SMS and pager messages With GSM modems the UCP of an analog connection can be used for SMS messages or TAP can be used for SMS of an analog connection For pager messages the TAP num ber of an analog connection is used For selected countries the following overview gives the rele vant numbers For the numbers of other countries contact your telephone provider Type ...

Страница 53: ...otocol TAP provider Alphapage ou Opérator Phone number n 0836601234 Type of alarm receiver Numeric pager 7E1 Alphanumeric pager 40 characters 7E1 or 80 characters 7E1 Type of message SMS Protocol UCP Provider Vodafone Phone number n 1722278020 Type of alarm receiver Mobile phone SMS Type of message SMS Protocol UCP or TAP Provider Anny Way Phone number n 900 3266900 Type of alarm receiver Mobile p...

Страница 54: ...col TAP Provider TeleNor Telefonnummer n 96890050 Type of alarm receiver Numeric pager 7E1 Alphanumeric pager 40 characters 7E1 or 80 characters 7E1 Type of message SMS Protocol UCP Provider Swisscom Telefonnummer n 794998990 Type of alarm receiver Mobile phone SMS Type of message Pager Protocol TAP Provider Swisscom Telefonnummer n 740900108 Type of alarm receiver Numeric pager 7E1 Alphanumeric p...

Страница 55: ...re connecting a modem to the OCI600 a number of set tings must be made on operating page Modem Make the following entries in the data points Data point Analog GSM ISDN recom mendation Modem initiali zation string 1 AT FE0Q0V1X4 ATE0Q0V1X4 Modem initiali zation string 2 ATS0 2 ATS0 2 Modem abortion string ATH0 ATH Modem selec tion string ATDT ATD Procedure ...

Страница 56: ...002 0 c HVAC Products Communication and delivery of alarms 15 07 2005 The ISDN adapter requires the following presettings rec ommendation which must be made with a terminal program e g Windows HyperTerminal prior to connecting the mo dem to the central unit ...

Страница 57: ...s 2 On line number 08 of operating card 3 select 4 9600 Baud 3 Establish the cable connection between PC and central unit 4 Start ACS Alarm via the ACS Alarm icon on your desk top or via Start Programs ACS ACS Alarm 5 Open the Extras Connections menu 6 Select the line with the PC port to which the cable is con nected e g COM1 and double click on the respective li ne in the Driver column 7 Select t...

Страница 58: ... Alarm software 1 Choose Window New system report window 2 Start ACS Service and open Applications Pop card 3 On operating page Miscellaneous set data point Time of day to the date of the previous day and wait about 1 minute 4 On operating page System report keep data point Sy stem report reporting time and edit the following data points System report reporting cycle 1 System report call E g phone...

Страница 59: ...art Programs ACS ACS Alarm 6 Open the Extras Connections menu 7 Select the line with your modem entry and close by choo sing Supervise and OK 8 Create a new plant if necessary 9 Start with ACS Operation Popcard Note The entire setup can be made with ACS Service Opening a communication via modem is only possible with ACS Operation 10 From the ACS7 menu select Plant Plant proper ties 11 Choose Conti...

Страница 60: ...3 Sending alarms to SMS receivers Make the following settings on operating page Phone num ber of ACS Service Popcard Data point Setting Phone number OCI600 Plant phone number of OCI600 is also given in SMS 1 entry optional Phone number n Phone number of SMS telephone provider Extra number for mobile phone or pager n Number of SMS receiver mobile phone that shall receive the message 2 Type of alarm...

Страница 61: ...rs permitted not a either 3 For TAP The setting must be made in agreement with the stan dard of the SMS receiver and the extra information attached to the phone number of the selected TAP SMS telephone provider The OCI600 limits the maximum number of characters to 80 however So with an SMS receiver using 160 characters and the information 00491712092522 8N1 160 delivered by your provider the setti...

Страница 62: ...I600 is also displayed on alphanumeric and numeric pager 1 entry optional Phone number n Phone number of pager telephone provider TAP for analog GSM and ISDN modem Extra number for mobile phone or pager n Number of pager receiver that shall receive the message 2 Type of alarm re ceiver under phone number n 3 Numeric pager 8N1 Numeric pager 7E1 Alphanumeric pager 40 characters 8N1 Alphanumeric page...

Страница 63: ...her 3 The setting must be made in agreement with the standard of the pager and the extra information attached to the phone number of the selected TAP pager telephone provider The OCI600 limits the maximum number of characters to 80 however So with a pager using 160 characters and the information 00491712092522 8N1 160 delivered by your provider the setting required is Alphanu meric pager 80 charac...

Страница 64: ...Phone num ber of ACS Service Popcard Parameter Setting Phone number OCI600 Plant phone number of OCI600 appears on the fax entry optional Phone number n Phone number of fax machine that shall output the message Note Do not enter character Extra number for mobile phone or pager n No entry Type of alarm re ceiver under phone number n Fax machine Modem partner initialization string n No entry allowed...

Страница 65: ...phone number enter the period of time per day during which the number shall be activated The following table shows a configuration with 4 alarm re ceivers Phone number Alarm receiver 7 day programming 1 Service engineer 1 mobile phone Always on except on Sat urdays and Sundays 2 Service engineer 2 mobile phone Always on except on Mondays and Tuesdays 3 Checkpoint mobile phone Always on 4 PC alarm ...

Страница 66: ...ram can be defined on the Applications Popcard menu op erating page Alarm holidays You will find data points for up to 8 programmable holiday periods and 1 data point Activation The latter can be used to enable all programmed periods for 1 of the 4 receiver ad dresses One application would be to collect all holiday periods at the beginning of the year to enter them in the 8 periods and then activa...

Страница 67: ...itional information on engineering or if you encounter major problems in connection with this subject please contact your Siemens Service 6 2 Selected phenomena and proposals for remedy After a bus settling time of 3 seconds there is no power on the bus Possible causes There is no central bus power supply or it is incorrectly connected The central bus power supply is defective There is a short cir...

Страница 68: ...ot connected or are defective Remedy 1 Check the Ohmic resistance of the devices connecting cables or check bus sizing 2 Assign a valid bus address 3 Check the devices connections The OCI600 displays error message 141 LPB configura tion not consistent Possible causes It may take up to 12 minutes for the OCI600 to include the devices in the device directory The address of at least 1 connected devic...

Страница 69: ...fety extra low voltage to EN 60730 AC 24 V Frequency 50 60 Hz Power consumption 8 VA Degree of protection when cover is closed IP40 to EN 60529 Safety class III to EN 60730 Electromagnetic compatibility Immunity EN 50082 2 Emissions EN 50081 1 Max perm voltage AC 24 V Status inputs P1 P4 potential free Perm ambient temperature Transport and storage 25 65 C Operation 0 50 C LPB data see CE1P2370E W...

Страница 70: ...lines 26 alarm holidays 65 buttons 11 connection choices 8 connection diagram 24 Data point 33 device combinations 7 display 11 electrical installation 25 error codes 14 Fax 64 Functions 8 Modem 50 51 modem displays 20 operating elements 9 Pager 62 Provider 51 RS 232 49 sending alarms 57 SMS 60 Technical data 69 testing the alarms 58 ...

Страница 71: ...71 72 Building Technologies User Manual OCI600 74 319 0002 0 c HVAC Products 15 07 2005 ...

Страница 72: ...HVAC Products Siemens Switzerland Ltd Assembled in Switzerland ARG600 EN Siemens Switzerland Ltd Building Technologies Group International Headquarters HVAC Products Gubelstrasse 22 CH 6301 Zug Tel 41 41 724 24 24 Fax 41 41 724 35 22 www sbt siemens com 2005 Siemens Switzerland Ltd Subject to change ...

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