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ECKELMANN UA 400, Инструкция по эксплуатации

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Firmware V3.15

21.04.2021

59/401

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5.5.9.1  Cold-room with defrost heater - Controller type UR 141 TK (LT) only

Parameters for fan control on the UR 141 TK (LT) are as follows:

Fan time delay (fan lead time, as standard set to 0 minutes)
Thermal fan delay

The fan starts running when cooling is started. If cooling is stopped during cooling mode, e.g. due to exceeding 
the setpoint and dead band, the fan is also stopped (time-controlled fan delay set to 0). This is the case when 

the fan time delay (parameter 

Fan forerun

., menu 6-3) is set to 0 minutes.

If a thermal fan delay has been set (parameter 

Fan forerun

., menu 2-3-1…2-3-4), the fan is not turned on 

immediately following defrosting in order to avoid blowing warm air into the cold room. If the setpoint and 
hysteresis are exceeded on the cold-room air sensor during cooling mode and time-controlled fan delay is set 
greater than 0, only the fan will be started initially and cooling will not be started.
The purpose of this is to transfer any cold remaining in the evaporator to the cold-room and to remove any 
stratification of warm and cold air layers in the room. Cooling is not started until setpoint and hysteresis are still 

exceeded on the room air sensor following expiration of the time-controlled fan delay. 
The fan is stopped during defrosting. If a waiting time has been defined (parameter 

Wait Time

, Menu 

2-2-1...2-2-4), the fans that are running will not be stopped before initiating defrost until the set waiting time has 
expired. This allows the refrigerant remaining in the evaporator when the solenoid valves are closed to 

evaporate. 

Application examples for fan control with cold room controllers:
Example 1: Thermal fan delay - factory setting

Fan time delay deactivated (parameter 

Fan forerun

 set to 0 minutes, menu 6-3) Thermal fan delay = 0 °C 

(parameter 

Fan Delay

, menu 2-3-1...2-3-4)

The fan switches on and off again with the cooling. In the event of defrosting the fan is switched off. Following 
defrosting the fan is switched on as soon as the evaporator sensor registers a temperature below 0 °C.

Example 2: Energy-optimized operation

Fan time delay activated (parameter 

Fan forerun

 set to 2 minutes, menu 6-3) Thermal fan delay = 0 °C 

(parameter 

Fan Delay

, menu 2-3-1...2-3-4)

The fan switches off with the cooling. If refrigeration is required again, then the fan is switched on for the 
programmed lead time (here 2 min.), then the cooling. In the event of defrosting the fan is switched off. 
Following defrosting the fan is switched on as soon as the evaporator sensor registers a temperature below 0 
°C.

Example 3: Fan time delay

Fan time delay activated (parameter 

Fan forerun

 set to 2 minutes, menu 6-3) Thermal fan delay = – 

(parameter 

Fan Delay

, menu 2-3-1...2-3-4)

The fan switches off with the cooling. If refrigeration is required, then the fan is switched on for the programmed 
lead time (here 2 min.), then the cooling. In the event of defrosting the fan is switched off.

Example 4: All fan delays inoperative

Fan time delay deactivated (parameter 

Fan forerun

 set to 0 minutes, menu 6-3) Thermal fan delay = – 

(parameter 

Fan Delay

, menu 2-3-1...2-3-4)

The fan switches on and off again with the cooling. In the event of defrosting the fan is switched off.

Содержание UA 400

Страница 1: ...mware V3 15 21 04 2021 Docu 2 0 Operating instruction Case Controller UA 400 Universal Controller for thermostatic expansion Valves TEV The series UA 400 includes the following expansion stages UA 400...

Страница 2: ...EDP Eckelmann Electronic Documentation Platform at www eckelmann de elds You reach all relevant documents for this component directly using the QR code https edp eckelmann de edp lds _NbH4owBiFn Info...

Страница 3: ...4 1 Versions 17 4 2 Controller types 18 4 3 Updating firmware 20 5 Function of UA 400 UA 410 21 5 1 Starting characteristics 21 5 1 1 First start reset controller to factory settings 21 5 1 2 Restart...

Страница 4: ...pe UA 131 52 5 5 8 3 Fan control controller type UA 131 LS with enhanced fan control 53 5 5 8 4 Fan control Controller type UA 131 DD 57 5 5 8 5 Fan control Controller type UA 141 E 57 5 5 9 Fan contr...

Страница 5: ...for controller with 8 pole DIP switch 102 6 6 3 Rectification of driver problems 106 7 Pin and Terminal Assignments of UA 400 107 7 1 Terminal diagram 107 7 2 Terminal assignment of the 230 V AC power...

Страница 6: ...ice Mode 138 9 Menu structure UA 400 139 9 1 Controller type UA 111 menu tree 139 9 1 1 Main menu UA 111 142 9 1 2 Menu 1 Actual Values UA 111 143 9 1 3 Menu 2 Setpoints UA 111 147 9 1 4 Menu 3 Clock...

Страница 7: ...DD 277 9 5 6 Menu 5 Archive UA 131 DD 278 9 5 7 Menu 6 Configuration UA 131 DD 279 9 6 Controller type UA 141 menu tree 288 9 6 1 Main menu UA 141 291 9 6 2 Menu 1 Actual Values UA 141 292 9 6 3 Menu...

Страница 8: ...event of the absence of a defrost 391 11 1 4 Sensor break alarm 391 11 1 5 Suppression of sensor break alarm during defrosting 391 11 1 6 Hardware fault alarm 392 11 1 7 Individual allocation of prior...

Страница 9: ...ere injury or death if the specified instructions are not observed WARNING Instructions with this symbol and or the signal word WARNING warn the user of situations that may cause severe injury or deat...

Страница 10: ...SAL symbol will cause damage to people and the environment 1 2 Explanation of text formatting Safety instructions or hazard warnings are composed of four elements The symbol with text e g for DANGER a...

Страница 11: ...the device check whether it is suitable for your application with regard to its limit values The equipment must be installed in an electrically shielded area within the switch cabinet Before connecti...

Страница 12: ...such persons The applicable regulations e g DIN EN 60204 EN 50178 DGUV Regulation 3 DIN VDE 0100 0113 must be observed The operating personnel must be instructed in how to handle the system machine an...

Страница 13: ...t be strictly observed 1 Disconnect The entire system to be worked on must be disconnected from the power supply at all poles 2 Secure against reconnection Attach information signs to the disconnected...

Страница 14: ...wing Conductive flooring ESD workstations equipped with suitable tools grounded soldering guns antistatic wrist straps etc Conductive ESD bags conductive plastic containers IC tubes or cartons lined w...

Страница 15: ...rol generates further savings potential thanks to the load independent increase in suction pressure A range of functions for cost and energy saving such as defrost on demand latent heat utilisation in...

Страница 16: ...version DISPLAY Connection for BT 300x Operator Interface and up to four BT 30 Temperature Displays CI 320 Communication with LDSWin software Connection to the legacy system CI 320 USB For conducting...

Страница 17: ...lithium cell power reserve With integrated archive memory for data recording Abbreviations used CC stands for CAN bus and Cabinet DIN rail mounting C with CAN bus and C DIN rail mounting AC stands for...

Страница 18: ...heater UA 131 DD The controller type has been specially developed for use in refrigerated cases that are operated on a refrigeration pack system with 2 pipe hot gas defrost Since version V2 20 it has...

Страница 19: ...N OFF ON OFF OFF OFF ON UA 131 DD ON ON ON OFF OFF OFF OFF OFF ON UA 141 ON ON OFF ON OFF OFF OFF OFF OFF ON Cold room controller UR 141 NK OFF OFF ON ON OFF OFF OFF OFF OFF ON UR 141 TK ON OFF ON ON...

Страница 20: ...me cases a change of firmware version can lead to the loss of all the setpoints in the case controller As a precaution the settings must be backed up by saving them to the LDSWin PC software prior to...

Страница 21: ...the controller have been reset to the factory settings 5 1 2 Restart restart of the controller For a restart the device is restarted with all configured parameters and the CAN bus address set on the...

Страница 22: ...o sensors are identical K277 Temperature range 50 to 50 C 5K3A1 Temperature range 0 to 100 C For details of the dimensions see chapter Mechanische Daten der Temperaturf hler L243 5K3A1 Detailed inform...

Страница 23: ...cessary for regulation Optional sensors advanced functions Single zone operation UA 111 UA 141 R2 1 R2 2 R2 3 R2 4 R4 1 R4 2 R4 3 R4 4 UA 121 UA 131 UA 131 LS R1 1 R2 1 R1 2 R1 3 R1 4 R2 3 R4 1 R4 2 R...

Страница 24: ...5 Error message in the event of sensor fault An alarm sensor fault is triggered if necessary sensors are not attached If optional sensors are not attached this alarm only occurs if these sensors have...

Страница 25: ...of all connected temperature sensors of a case line up This means that the peak load compressor will be stopped when temperature reaches the setpoint switch off value on the majority of the connected...

Страница 26: ...Firmware V3 15 21 04 2021 26 401 Solenoid valve Relay for Solenoid Valve 1...

Страница 27: ...perature in pilot case The cooling relay de energizes when temperature reaches the setpoint switch off value on one of the two sensors connected The cooling relay re energizes with the set hysteresis...

Страница 28: ...control Cooling is controlled by temperature measured on the cold room sensor The cooling relay de energizes when temperature reaches the setpoint switch off value on the cold room sensor and re ener...

Страница 29: ...stopped by the temperature setpoint being reached it will remain off until the set minimum on time has expired If the temperature setpoint is not reached until after the minimum on time has expired c...

Страница 30: ...relay conforms to refrigeration safety requirements and is determined by the controller type selected UA 111 UA 111 D UA 141 UR 141 NK NT N O control i e cooling is OFF when the case controller is de...

Страница 31: ...urement or the control temperature sensors Menu 6 3 The emergency operation interval is 10 minutes which means that when a 10 on time is set cooling is ON for 1 minute and OFF for 9 minutes of the int...

Страница 32: ...nsor with UA 111 UA 111 D UA 141 these sensors are used for defrosting Solenoid valve 1 Relay for Solenoid Valve 1 Defrost heater 1 to 4 Relay for Defrost Heater 1 to 4 depending on controller type Al...

Страница 33: ...ensor with UA 121 UA 131 UR 141 NK TK UA 131 DD these sensors are used for defrosting R2 x Supply air sensor UA 111 UA 111 D UA 141 these sensors are used for defrosting Solenoid valve 1 Relay for Sol...

Страница 34: ...DD Using an external timer via digital input D11 D12 factory setting A further defrost can only be initiated after the end of the safe defrost time defrost parameters even when the defrost has alread...

Страница 35: ...y not longer than 5 min By command signal via CAN bus manual or higher level control e g Combi Gateway in every instance defrosting is not initiated unless the conditions for defrosting are found to b...

Страница 36: ...rature on the respective evaporator sensor when only one evaporator sensor is fitted or on both evaporator sensors when two are fitted This means that as many as four evaporators can be connected to t...

Страница 37: ...age is the Zone 2 defrost relay If the 2nd defrost level is deactivated parameter 2nd defrost level then both defrost relays are employed Stock compartment on service counters The relay Invers defrost...

Страница 38: ...ting on UR 141 TK LT Defrosting is terminated by the defrost termination temperature sensors without delay If an internal defrost timer is set on the UA 141 TK LT it will be changed automatically to e...

Страница 39: ...ergized separately by zones when defrost termination temperature is obtained on the defrost sensors Cooling does not resume until defrosting is terminated by the pack controller via the CAN bus Fan co...

Страница 40: ...of defrost slaves In addition to the defrost groups further controllers entering defrost within the system can exist independently of the groups The size of the defrost groups as well as the number of...

Страница 41: ...sensor for the defrost termination temperature R1 x is connected and is supplying plausible values Necessary measures for the parametrisation of the master slave defrost via CAN bus The safe defrost...

Страница 42: ...ve defrost CD Once a defrost has been initiated on a slave this can only be interrupted when the parameter 2 2 1 Defrost 1 M S Abt Fkt on the slave is set to OFF for a minimum of 10 seconds and then r...

Страница 43: ...defrost synchronisation in master slave operation All refrigerated cases and case zones defrost simultaneously and then switch to cooling together Multiple participating controllers are synchronised v...

Страница 44: ...ature zones the defrost in each zone is terminated dependent on the defrost termination sensor of the respective zone and then immediately switched to cooling On the other hand if an operating mode is...

Страница 45: ...gured as master Case controller UA S is configured as slave The synchronised master slave defrost process is initiated using the integral defrost timer The following must be noted for this example The...

Страница 46: ...eserved by the master case controller and also need to be parameterized here on the master Configuration The master slave function can be employed with all controller types In order to activate the ma...

Страница 47: ...rature zones is possible Defrost on demand only functions on the master case controller On the slave the counting rate for the defrost on demand must be set to the value 0 zero When using an external...

Страница 48: ...t by the defrost sequence master DS master All other participants in the defrost sequence are called defrost sequence slaves DS slaves It is possible to deploy several independent defrost sequence mas...

Страница 49: ...up this has no effect on the master Furthermore the delay time between two group defrosts must be set on the DS master Example Configuration of a defrost sequence Start of defrost In the case of the D...

Страница 50: ...and Set DS Group to 2 and Set DS Master to the CAN bus address of the master controller in example 11 Apply the same procedure to further groups in the example controller 5 and 28 and enter the respec...

Страница 51: ...rost has been initiated in master slave operation this can only be interrupted when the parameter DS Function is set to OFF for a minimum of 10 seconds and then reset to SLAVE see menu 2 2 1 Defrost 1...

Страница 52: ...ler turns on the fan then the relay contact 73 74 is opened when the controller turns off the fan then the relay contact 73 74 is closed Parameterization of the fan control The relevant parameters for...

Страница 53: ...fan control are in the Operation menu of the case controller under menu 2 Setpoints 6 Fans and can be used for the normal setpoint and the alternative setpoint The desired operating mode must first b...

Страница 54: ...1 is used for fan control in single zone operation Both evaporator sensors R1 1 and R1 3 are used for fan control in two zone operation If the evaporator sensor R1 3 is not attached then only the evap...

Страница 55: ...ched on again if the parameter L fterverz ger is undercut again at the evaporator Only the evaporator sensor R1 1 is used for fan control in single zone operation Both evaporator sensors R1 1 and R1 3...

Страница 56: ...tor is undercut again In single zone operation only the evaporator sensor R1 1 has to fall below the value of L fterverz ger so that the fan relay is switched on In two zone operation both evaporator...

Страница 57: ...ssary to ensure trouble free closing of the night blind e g on Light OFF If a thermal fan delay has been set the fan is initially not switched on after the defrosting in order not to blow any heat int...

Страница 58: ...with cold room controllers The fan control differs in single zone and two zone operation Single zone operation Two zone operation In two zone operation evaporator sensor sensors R1 1 and R1 3 and the...

Страница 59: ...allows the refrigerant remaining in the evaporator when the solenoid valves are closed to evaporate Application examples for fan control with cold room controllers Example 1 Thermal fan delay factory...

Страница 60: ...ues to run until the evaporator sensor reaches the set temperature The fan continues running during defrosting Case 2 If the evaporator sensor temperature is already greater than tFan during cooling o...

Страница 61: ...ay function will not be available Control by on time As an alternative to the method described below for control as a function of cooling setpoints the frame heater can be set to operate intermittentl...

Страница 62: ...time Notes and limitations when using enthalpy controlled heater A minimum of one pack controlled fitted with ambient air humidity and temperature sensors must be installed in the store If more than...

Страница 63: ...ne heater is then controlled exclusively by the timing relay function The function of the digital input can be configured via the parameter Inv D3 i e Inv D2 in menu 6 2 4 On time interval The full ti...

Страница 64: ...he on off function will not be available The counter is switched on either by a voltage pulse applied to digital Input 2 or by the control times The transistor output terminals 91 92 93 is set to 24 V...

Страница 65: ...e second 230 V digital input is configured on Door Contact 2 In single zone operation the door contacts always act on first zone control The only exception is when both 230 V digital inputs are set to...

Страница 66: ...tdown is not available until then A manual shutdown via the digital inputs can also be performed separately for zone 1 and zone 2 This requires one digital input to be parametrised as HANDABSCH Z1 or...

Страница 67: ...pack controller operating instruction The behaviour of the case controller in emergency power operation can be set using the following parameters in menu 6 6 Cooling functionality Parameter Cool funct...

Страница 68: ...m centre or a suitable store computer version 4 24 or higher he setpoint can also be controlled from the system centre store computer via CAN bus Further information on setpoint switching can be found...

Страница 69: ...Status light ON OFF 5 15 Refrigeration point disabling The Case Controller provides the option of initiating refrigeration point disable via CAN bus for the pack controller e g VS 3010 Cooling is int...

Страница 70: ...ded data can be displayed on the local BT 300 x Operator Interface under Archive Menu 5 or can be read out to a PC via the CI 320 port For reading off via PC a TTY converter accessory is required see...

Страница 71: ...lace via the TTY interface Sending setpoints and actual values The Case Cold room Controller supports the earlier LDS System s short and long protocol for data transmission Attachment in the long tele...

Страница 72: ...g an RJ45 splitter The following temperatures of a case controller or controller type can be displayed Controller type Display of temperatures on the BT 30 in C Address 1 Address 2 Address 3 Address 4...

Страница 73: ...rature displays must be addressed using the two lead out wire jumpers Practical tip If all four BT 30 are configured the same e g all wire jumpers closed address 1 all BT 30 display the same temperatu...

Страница 74: ...es are not corrected This correction value has no influence on the regulation cooling defrost etc Symbol Defrost A defrost symbol is displayed during the defrost The last measured temperature value is...

Страница 75: ...chapter Controller types Important safety instructions Before the installation and commissioning of the controller the chapter Safety instructions must be carefully read in its entirety and all safet...

Страница 76: ...ontrol device EN60730 All leads running to and from the case controller especially those of the CAN bus must be shielded cable type LiYCY No shielding is required on sensor leads when installed exclus...

Страница 77: ...bout dangerous electrical voltage Danger of electric shock The safety instructions and work safety instructions must be observed for the mounting All plug connectors may only be inserted and removed w...

Страница 78: ...case controller is positioned on the lower edge of the DIN rail Step 3 Press in the two retaining springs until they click into place and checkthat the case controller is firmly attached to the DIN r...

Страница 79: ...taining springs with a flat bladed screwdriver until they click into place Step 3 Remove the device from the DIN rail A by tilting it upwards Warning hazardous electrical voltage Danger of electric sh...

Страница 80: ...lso possible The orange push button must also be pressed during insertion to connect flexible wires of 0 25 to 2 5 mm without wire end sleeve B Disconnetion The wires are disconnected using a screwdri...

Страница 81: ...g operation Configuration of the controller see chapter Grundkonfiguration des Reglers 6 2 1 Setting the CAN bus address Setting of the CAN bus address Kn nnn 1 99 is performed using the two decade sw...

Страница 82: ...10 99 Example S1 3 3 x 10 30 and S2 4 4 x 1 4 CAN bus address S1 S2 30 4 34 The case controller does not accept the settings on the decade switches S1 and S2 until after the controller has been brief...

Страница 83: ...8 controller types are available for the definition of the basic controller behaviour see chapter Controller types DIP switch S3 Example Setting of the coding switches for the controller type UA 131...

Страница 84: ...N OFF ON OFF OFF OFF ON UA 131 DD ON ON ON OFF OFF OFF OFF OFF ON UA 141 ON ON OFF ON OFF OFF OFF OFF OFF ON Cold room controller UR 141 NK OFF OFF ON ON OFF OFF OFF OFF OFF ON UR 141 TK ON OFF ON ON...

Страница 85: ...the CAN bus then the CAN bus LED flashes For more details on the status LEDs see chapter Status LEDs Operation with an unsupported DIP switch setting is not permitted In the case of any setting of cod...

Страница 86: ...nals 81 83 ON Transistor output 2 is switched terminals 91 93 4 LIFE green LED15 Controller with 8 pole DIP switch FLASHING Active lamp controller is supplied with power processor is running or contro...

Страница 87: ...Firmware V3 15 21 04 2021 87 401 Function Colour LED Description 6 USB green LED16 ON Connected to PC or data exchange via USB port OFF USB connection interrupted or USB connection defective...

Страница 88: ...list using the cursor or direct input and recall by tapping the ENTER button so that the main menu of the controller is displayed 3 Basic configuration of the controller select refrigeration point Me...

Страница 89: ...n be suppressed if the alarm priority is set to 0 The value of the suction pressure for the control functions is not available to the case controller until after the pack number of the associated pack...

Страница 90: ...menu by tapping the ESC button twice and select 3 Clock 2 Defrost timer Input of the relevant parameters in the following screen 3 Clock 2 Defrost Timer ABTAUUHRPOS XXX AbtauuhrINT Selection of defros...

Страница 91: ...Firmware V3 15 21 04 2021 91 401 3 Clock 3 Toggle Setpoint Um AUS DD DD hh mm Um EIN DD DD hh mm Um AUS DD DD hh mm...

Страница 92: ...node name of the case controller in plain text 7 Monitoring 3 Configuration KONFIGURATION Kn nnn Input of the CAN bus address Select the case controller with the corresponding CAN bus address node No...

Страница 93: ...ery replacement A battery replacement may only be performed by trained personnel or at the factory by the manufacturer All plug connectors may only be inserted and removed when the power supply is dis...

Страница 94: ...and automatic summer winter time changeover is required for the data archiving Menu 3 1 In the case of Restart restart of the controller error messages are output These must be checked acknowledged i...

Страница 95: ...ate as the shutdown of the controller during the firmware update can have undesired effects on the system component and or the system Caution data loss The loading of software via firmware update must...

Страница 96: ...oftware Before the first connection of the controller to the PC the installation program Firmware_Uploader_Setup_vxx exe must first be executed once Please follow the instructions given by the install...

Страница 97: ...n select the target directory The installation of Microsoft Visual C 2013 Redistributable is started automatically after the installation of the firmware uploader Note Set a checkmark in the first scr...

Страница 98: ...d generation controller from Oct Nov 2018 Characteristic 9 pole DIP switch 1st generation controller since 2011 Characteristic 8 pole DIP switch 6 6 2 1 Update for controller with 9 pole DIP switch Co...

Страница 99: ...nt for 230 V AC power supply Step 2 Perform firmware installation Under Start Programs ECKELMANN Firmware Uploader start the program KGL Firmware Uploader The following window opens Click the Find Con...

Страница 100: ...the ZIP file was extracted see arrow After the conversion tap the button Update firmware to start the firmware upload The program can be ended after the successful firmware update by closing the windo...

Страница 101: ...r failure The controller only accepts the settings for DIP switch S3 after the controller has been briefly disconnected from the power supply After the firmware update the saved settings can be reload...

Страница 102: ...cable while disconnected from the power supply Then supply the controller with power again see chapter Terminal assignment for 230 V AC power supply The steps described in the chapter Voraussetzungen...

Страница 103: ...erform firmware installation Under Start Programs ECKELMANN Firmware Uploader start the program KGL Firmware Uploader The following window opens Click the Find Controller button to find the controller...

Страница 104: ...the current firmware file xxx bin from the directory into which the ZIP file was extracted see arrow After the conversion tap the button Update firmware to start the firmware upload The program can be...

Страница 105: ...itch S3 must be returned to their original position The settings depend on the controller type Risk of controller failure The controller only accepts the settings for DIP switch S3 after the controlle...

Страница 106: ...executed in the Start menu call Settings Control Panel Management Computer Management Device Manager Ports COM and LPT and using the right mouse button select the not correctly installed COM port UA 4...

Страница 107: ...roller with terminal designation shown here in the UA 410 AC complete design The detailed description of the connection and terminal assignments is shown below Warning about dangerous electrical volta...

Страница 108: ...conductor L Phase 230 V AC N Neutral conductor Warning about dangerous electrical voltage Danger of electric shock BEFORE connecting and disconnecting it must be checked that the 230 V AC power supply...

Страница 109: ...230 V AC relay outputs Warning hazardous electrical voltage Danger of electric shock BEFORE and AFTER connection it must checked that the 230 V AC relay outputs are off load Low voltage and safety ext...

Страница 110: ...fan control Defrost 4 Defrost 3 Defrost 2 Defrost 1 Cooling 2 Cooling 1 Fan UA 131 DD Defrost 4 Defrost 3 Defrost 2 Defrost 1 Cooling 2 Cooling 1 Fan UA 141 Pane Heater Inv Defrost Defrost 2 Defrost 1...

Страница 111: ...Case controller UA 111 inverted positive positive inverted inverted UA 111 D inverted positive positive inverted inverted UA 121 inverted positive inverted inverted inverted UA 131 positive inverted i...

Страница 112: ...This means that the contact of a normally open relay is open Mode of operation inverted means that operation of the relay is inverted The relay is not energized when the controller activates the func...

Страница 113: ...t be checkedthat no voltage is present at the 230 V AC digital inputs The function of the digital inputs can be configured via the parameters Inv D1 to Inv D4 menu 6 2 4 If multiple inputs have been p...

Страница 114: ...on 1 or Manual shutdown All Manual shutdown Z1 Manual shutdown Z2 Toggle setpoint 1 or Manual shutdown All 1 Z1 Z2 Shutdown button Defrost 1 or Manual shutdown All 1 Z1 Z2 Toggle setpoint Cold room co...

Страница 115: ...the controller Malfunctions due to interference sources All leads running to and from the case controller must be shielded cable type LiYCY No shielding is required on sensor leads when installed excl...

Страница 116: ...ltage If mains voltage is connected to the CAN bus terminals this will result in the destruction of all components connected to the CAN bus All supply lines from and to the case controller particularl...

Страница 117: ...82 Control of external devices terminals 91 92 Warning about dangerous electrical voltage If mains power is connected to the transistor outputs this results in destruction of the controller Destructi...

Страница 118: ...ssignment of the DISPLAY interface An operator interface of the BT 300 series e g for service purposes and or up to four BT 30 temperature displays can be connected to the DISPLAY interface For furthe...

Страница 119: ...rical voltage If mains power is connected to the analogue inputs this results in destruction of the controller Malfunction due to interference All supply lines from and to the case controller must be...

Страница 120: ...4 R1 4 UA 141 R2 1 R4 1 R2 2 R4 2 R2 3 R4 3 R2 4 R4 4 Warning about dangerous electrical voltage If mains power is connected to the analogue inputs this results in destruction of the controller Malfu...

Страница 121: ...Firmware V3 15 21 04 2021 121 401 Cold room controller UR 141 NK R2 1 R4 1 R1 1 R4 2 R1 2 R2 3 R4 3 R1 3 R4 4 R1 4 UR 141 TK R2 1 R4 1 R1 1 R4 2 R1 2 R2 3 R4 3 R1 3 R4 4 R1 4...

Страница 122: ...3 15 21 04 2021 122 401 7 11 1 Sensor identification Legend Ry x y Sensor type 1 Evaporator sensor defrost sensor 2 Supply air sensor 4 Return air sensor room air sensor x Case part 1 5 Sensor element...

Страница 123: ...USB2CAN Furthermore the operating data of the case controller can be read out via the USB port using a PC equipped with LDSWin If the controller is connected to a PC via USB the green USB LED lights...

Страница 124: ...ller as replacement controller in the LDS legacy system in order to read off operating data with LDSWin a TTY interface adaptor is required optional accessory For further information on the TTY connec...

Страница 125: ...master and one or more slave case cold room controllers Warning hazardous electrical voltage Danger of electric shock BEFORE and AFTER connection it must checked that the 230 V AC digital inputs are...

Страница 126: ...ol via the terminal The controller can be operated remotely e g from the machine room using the system centre a store computer or an operator terminal The communication with the controller is performe...

Страница 127: ...he Operation menu 8 2 1 Lock down of the setpoint change The operator interfaces of the BT 300 series can be locked using a jumper on the circuit board so that all actual values parameters temperature...

Страница 128: ...V3 15 21 04 2021 128 401 If operator interfaces are mounted in areas accessible to the public i e on serving counters for the sales personnel the jumper position B should be selected without setpoint...

Страница 129: ...sages button in the main menu for display of whether alarms are pending Alarms are acknowledged in the alarm list CI 3x00 AL 300 Red LED signal lamps to indicate whether alarms are pending 2 CI 4x00 H...

Страница 130: ...te control in the system centre store computer or operator interface The menu item Remote control is the interface for the E LDS controller see chapter Calling the controller menu via remote control f...

Страница 131: ...e The cursor keys can be used to scroll through these additional values The screen may also contain more than one page in which case the pages can be viewed one at a time Scrolling Using the cursor bu...

Страница 132: ...on and must be pressed simultaneously to delete the complete text line A character is deleted using the button combination MODE and Cancelling of an entry The entry of a value can be cancelled by tapp...

Страница 133: ...Firmware V3 15 21 04 2021 133 401 Upper case and lower case can be toggled by tapping the MODE button...

Страница 134: ...layed as read only for 4 lock down must previously be removed by logging in Deactivating the input lock down so that settings below can be made Step 2 Tap 2 Case controllers and select the required co...

Страница 135: ...terminal AL 300 The main menu of the controller is called in the store computer or operator terminal as follows Step 1 Select the submenu 5 Remote control in the main menu see graphic Step 2 Select th...

Страница 136: ...Firmware V3 15 21 04 2021 136 401 Step 3 The main menu of the controller is then displayed in the terminal by tapping the ENTER button...

Страница 137: ...he marker The lock down has now been deactivated and it is possible to make settings or B Unlocking store computer and activating Superuser mode Superuser permissions Input current date backwards noth...

Страница 138: ...uttons MODE ENTER simultaneously to open the screen for the suppression of the remote alarm signalling and input the service duration 1 255 minutes The service mode is now activated for the duration e...

Страница 139: ...Temperature sensor 1 1 TEMPERATURE Cooling Zone 1 1 2 COOLING 1 Defrost Zone 1 1 3 DEFROST 1 Alarm 1 5 ALARM Frame heater 1 6 FRAME HEATER Cooling Zone 2 1 7 COOLING 2 Defrost Zone 2 1 8 DEFROST 2 Set...

Страница 140: ...5 4 SOLLW UM Clock 3 CLOCK Current time 3 1 CLOCK Defrost timer 3 2 DEFROST TIMER Abt Uhr Z2 3 2 a ABT UHR Z2 Toggle setpoints 3 3 UMSCHALTNG Messages 4 MESSAGES view 4 1 MESSAGES acknowledge 4 2 del...

Страница 141: ...Firmware V3 15 21 04 2021 141 401 Language 6 4 LANGUAGE Alarm priorities 6 5 ALARMPRIOS Emergency power operation 6 6 NOTNETZ Advanced 6 7 ADVANCED SDS TEV 6 7 1 SDS TEV Service Mode 6 7 2 SERVICE MOD...

Страница 142: ...4 2021 142 401 9 1 1 Main menu UA 111 REFR PT POS XXXXX 1 Actual Values Move to menu 1 2 Setpoints Move to menu 2 3 Clock Move to menu 3 4 Messages Move to menu 4 5 Archive Move to menu 5 6 Configurat...

Страница 143: ...menu 1 8 Only shown when two zone operation is set Menu 6 1 Menu 1 1 Temp Sensor TEMPERATUR Pos XXXXX Temp R2 1 xxx C Current supply air temperature Input Z11 Z12 Temp R4 1 xxx C Current return air t...

Страница 144: ...Temp R2 1 XXX C Current supply air temperature Input Z11 Z12 Temp R2 2 XXX C Current supply air temperature Input Z31 Z32 Def End Tmp XXX C Defrost termination temperature for comparison Last Defrst X...

Страница 145: ...itted ambient humidity sensor Room temp xx C Current ambient air temperature transmitted via CAN bus from pack controller with fitted ambient temperature sensor Menu 1 7 Cooling Zone 2 COOLING 2 XXXXX...

Страница 146: ...021 146 401 DEFROST 2 Pos XXXXX Temp R2 4 XXX C Current supply air temperature Input Z71 Z72 Def End Tmp XXX C Defrost termination temperature for comparison Last Defrst XX hh mm Day and time of last...

Страница 147: ...nu 6 1 3 Zone 1A Altern Menu 2 1 3 Not shown when setpoint toggle is disabled Menu 3 3 4 Zone 2A Altern Menu 2 1 4 Only shown when two zone operation is set Menu 6 1 and setpoint toggle is not disable...

Страница 148: ...int R2 1 XXX C Supply air temperature setpoint 10 20 0 C Hystersis R2 1 X K Supply air temperature hysteresis setpoint 1 8 4 K Setpoint R4 1 XXX C Return air temperature setpoint for comparison 10 25...

Страница 149: ...POS XXXXX Entry Default Def End Tmp XX C Defrost termination temperature setpoint 5 20 8 C M S Degiv Fct XXX Configuration of the defrost via CAN bus function For details see chapter Master Slave Mod...

Страница 150: ...01 DEFROST 2 POS XXXXX Entry Default Def End Tmp XX C Defrost termination temperature setpoint 5 20 8 C Menu 2 2 3 Zone 1A Altern DEFROST 1A POS XXXXX Entry Default Def End Tmp XX C Defrost terminatio...

Страница 151: ...tpoint at which High Temperature alarm is generated 0 30 8 C Low Temp Setp XX K Low temperature setpoint difference below temperature control setpoint at which Low Temperature alarm is generated 0 6 4...

Страница 152: ...ntry Default High Temp Setp XX C High temperature setpoint at which High Temperature alarm is generated 0 30 8 C Low Temp Setp XX K Low temperature setpoint difference below temperature control setpoi...

Страница 153: ...Enthalpy control by ambient air temperature and humidity Menu 2 5 2 Setpoint frame heater SETPOINTS POS XXXXX Entry Default Mod xxxxxxxxxxxx Displays set frame heater mode Menu 2 5 1 Fixed on time Run...

Страница 154: ...UM POS XXXXX Entry Default Mod xxxxxxxxxxxx Displays set frame heater mode Menu 2 5 3 Fixed on time Run Time XXX Fixed on time Only shown when mode set to Fixed On Time Menu 2 5 3 0 100 100 emerg run...

Страница 155: ...d only for internal defrosting 0 120 60 min Manual Defrost XXX Status OFF ON for supplementary manual defrosting shown only when parameter defrost timer INT ON OFF OFF Def Tim Z2 Separate defrost time...

Страница 156: ...ith zone 1 INT Internally EXT Externally the defrost of both temperature zones is started simultaneously via the external signal ViaZ1 ViaZ1 EXT INT ViatZ1 Safe Defr Time XXX m Safe defrost time i e m...

Страница 157: ...Su etc or numbers hh mm Mo Su 21 00 Alt OFF DD DD hh mm End time for toggle to alternative set of setpoints Weekday from to XXXXX time hh mm Only shown when internal setpoint toggle is activated Menu...

Страница 158: ...OS XXXXX Error Message 1 Fault 1 message text dd mm yy hh mm ON Start of Fault 1 dd mm yy hh mm OFF End of Fault 1 only when Fault 1 terminated Error Message n Fault n message text dd mm yy hh mm ON S...

Страница 159: ...ture of Zone 1 see Note Zone 2 abcdef x C Status and temperature of Zone 2 see Note Only shown when two zone operation is set Menu 6 1 Single zone operation resp Operator interface BT 300 Two zone ope...

Страница 160: ...efrigeration point failure or setting of the global controller priority menu 6 5 or numbers 0 99 1 Verbund Nr XX Number of the pack controller that the case controller is assigned to or numbers 1 9 1...

Страница 161: ...n of the sensor e g Cheese Counter 2 and KT2 The input is made using the menus of the system centre store computer operator terminal Direct input using the menus of the case controller shown in the op...

Страница 162: ...r XXXXXX Serial number of the case controller Master Sl ModeXXX Synchronised defrost in the master slave mode ON OFF Menu 6 2 2 Temperature display ANZEIGE POS XXXXX Input Default OffsetXX K Offset fo...

Страница 163: ...OFF Inv D4 XXX Inversion of digital input 4 OFF Possible settings for the digital inputs ABTAUUHR defrost timer HANDABSCH Manual shutdown of both zones HANDABSCH Z1Handabschaltung only Z1 HANDABSCH Z...

Страница 164: ...Default min Laufzeit XX K Minimum run time of the cooling 0 15 2 m min Standzeit XX m Minimum switch off time of the cooling 0 15 2 m Dauerl berw XX m Time for the forced interruption of the cooling...

Страница 165: ...Message only entry in message list 1 Alarm with priority 1 99 Alarm with priority 99 Low temp Lower alarm temperature limit value undercut priority is applicable for all messages low temp zone 1 low...

Страница 166: ...2 on OFF 0 99 0 Hardware fault The internal hardware has a fault Priority is applicable for the messages EEPROM fault RTC fault Flash fault 0 99 1 Sollwertverst Message is generated during setpoint ad...

Страница 167: ...f during emergency power operation Y N Y N N Fkt L ft AUS xxx Fans functionality switched off during emergency power operation Y N Y N N Fkt Rhmhg AUS xxx Frame heater functionality switched off durin...

Страница 168: ...eduction is requested 0 15 5 min Tol bHystZ1 x K Tolerance limit above setpoint plus hysteresis in zone 1 Influences when to switch from Hold to Lower 0 20 2 K Tol bHystZ2 x K Tolerance limit above se...

Страница 169: ...istor output 1 terminals 81 82 switch on or switch off 24 V DC 50 mA 0 1 0 24V Out 2x Transistor output 2 terminals 91 92 switch on or switch off 24 V DC 50 mA 0 1 0 ANA OUT 1xxxV Analogue output 1 te...

Страница 170: ...ION POINT Actual values 1 ACTUAL VALUES Temperature sensor 1 1 TEMPERATURE Cooling Zone 1 1 2 COOLING 1 Defrost Zone 1 1 3 DEFROST 1 Alarm 1 5 ALARM Frame heater 1 6 FRAME HEATER Setpoints 2 SETPOINTS...

Страница 171: ...3 UMSCHALTNG Messages 4 MESSAGES view 4 1 MESSAGES acknowledge 4 2 delete 4 3 MESSAGES Archive 5 ARCHIVE Configuration 6 KONFIGURAT Refrigeration point 6 1 REFRIGERATION POINT Controller 6 2 CONTROLL...

Страница 172: ...Firmware V3 15 21 04 2021 172 401 Service Mode 6 7 2 SERVICE MOD...

Страница 173: ...2021 173 401 9 2 1 Main menu UA 111 D REFR PT POS XXXXX 1 Actual Values Move to menu 1 2 Setpoints Move to menu 2 3 Clock Move to menu 3 4 Messages Move to menu 4 5 Archive Move to menu 5 6 Configura...

Страница 174: ...mp R2 3 xxx C Current supply air temperature Input Z51 Z52 Temp R4 3 xxx C Current return air temperature Input Z61 Z62 Temp R2 4 xxx C Current supply air temperature Input Z71 Z72 Temp R4 4 xxx C Cur...

Страница 175: ...ng the last defrost M S Defr Sl Number of slaves currently undergoing a defrost M S DSlMat List of MA slaves currently undergoing a defrost can be scrolled through using ENTER DSq Nof Sl Number of DS...

Страница 176: ...dity xxx Current ambient air humidity transmitted via CAN bus from pack controller with fitted ambient humidity sensor Room temp xx C Current ambient air temperature transmitted via CAN bus from pack...

Страница 177: ...used with this controller type 3 Zone 1A Altern Menu 2 1 3 Not shown when setpoint toggle is disabled Menu 3 3 Menu 2 1 1 Zone 1 COOLING 1 POS XXXXX Entry Default Setpoint R2 x XXX C Supply air temper...

Страница 178: ...Firmware V3 15 21 04 2021 178 401 DEFROST POS XXXXX 1 Zone 1 Menu 2 2 1 2 Not used with this controller type 3 Zone 1A Altern Menu 2 2 3 Not shown when setpoint toggle is disabled Menu 3 3...

Страница 179: ...1 99 DS Master XXX Selection of which controller 1 99 participating in the defrost sequence is the master if this controller is itself the master Parameter DS Function MASTR 1 99 DS Wait time XXXm Wa...

Страница 180: ...d Menu 3 3 Menu 2 5 1 Mode altern Select between values Checkmark shows current setting MODE POS XXXXX Entry Default fixed run time Fixed frame heater on time enthalpy ctrl rtm Enthalpy control by amb...

Страница 181: ...UM POS XXXXX Entry Default Mod xxxxxxxxxxxx Displays set frame heater mode Menu 2 5 3 Fixed on time Run Time XXX Fixed on time Only shown when mode set to Fixed On Time Menu 2 5 3 0 100 100 emerg run...

Страница 182: ...y for internal defrosting 0 120 60 min Manual Defrost XXX Status OFF ON for supplementary manual defrosting shown only when parameter defrost timer INT ON OFF OFF Def Tim Z2 Separate defrost timer for...

Страница 183: ...ith zone 1 INT Internally EXT Externally the defrost of both temperature zones is started simultaneously via the external signal ViaZ1 ViaZ1 EXT INT ViatZ1 Safe Defr Time XXX m Safe defrost time i e m...

Страница 184: ...Su etc or numbers hh mm Mo Su 21 00 Alt OFF DD DD hh mm End time for toggle to alternative set of setpoints Weekday from to XXXXX time hh mm Only shown when internal setpoint toggle is activated Menu...

Страница 185: ...AGES POS XXXXX Error Message 1 Fault 1 message text dd mm yy hh mm ON Start of Fault 1 dd mm yy hh mm OFF End of Fault 1 only when Fault 1 terminated Error Message n Fault n message text dd mm yy hh m...

Страница 186: ...ature of Zone 1 see Note Single zone operation resp Operator interface BT 300 Two zone operation a O Operation O Operation b R Refrigeration Cooling R Refrigeration Cooling c R Refrigeration Cooling D...

Страница 187: ...iority in failure of refrigeration point or when global controller priority is set Menu 6 5 or numbers 0 99 1 Refr Sys No XX No of pack controller allocated to case cold room controller or numbers 1 9...

Страница 188: ...in more detail should be entered e g Cheese Counter 2 and CC2 Entry is made in the screens on system centre store computer or operator terminal Direct entry cannot be made in the controller screens d...

Страница 189: ...x yy Serial No XXXXXX Device No of case cold room controller Master Sl Mode XXX Synchronized defrosting in master slave mode ON OFF Menu 6 2 2 Temp Display DISPLAY POS XXXXX Entry Default Offset XX K...

Страница 190: ...ng of digital input 3 OFF Inv D4 XXX Inverting of digital input 4 OFF Possible settings for the digital inputs DEFR TIMER Defrost timer MANUAL OFF Manual shutoff both zones MANUAL OFF Z1 Manual shutof...

Страница 191: ...On Time XX K Minimum cooling ON time 0 15 2 m Min Off Time XX m Minimum cooling OFF time 0 15 2 m Delay 2nd Comp x m Delay time 2nd compressor 0 15 3 m Cont Cool Mon xx m Duration of forced interrupti...

Страница 192: ...emp Zone2 0 99 2 High Temp Temperature above upper alarm limit Priority applies to following alarms High Temp Zone1 High Temp Zone2 0 99 1 Sensor Fault Temperature sensor failure 0 99 2 No Defrost No...

Страница 193: ...of the defrosting switched off during emergency power supply Y N Y N N Fan funct OFF xxx Functionality of the fan switched off during emergency power supply Y N Y N N Frame fct OFF xxx Functionality...

Страница 194: ...tion is requested 0 15 5 min TolOvHystZ1 xxK Tolerance limit above the setpoint plus hysteresis in zone 1 Influences when it is switched from stop to reduce 0 20 2 K TolOvHystZ2 xxK Tolerance limit ab...

Страница 195: ...1 82 switch on or off 24 VDC 50 mA 0 1 0 24V Out 2 x Transistor output 2 terminal 91 92 switch on or off 24 VDC 50 mA 0 1 0 ANA OUT 1 xxxV Analog output 1 terminal 29 30 Default 0 10 VDC 0 10 0 0V ANA...

Страница 196: ...or 1 1 TEMPERATURE Cooling Zone 1 1 2 COOLING 1 Defrost Zone 1 1 3 DEFROST 1 Alarm 1 5 ALARM Frame heater 1 6 FRAME HEATER Cooling Zone 2 1 7 COOLING 2 Defrost Zone 2 1 8 DEFROST 2 Setpoints 2 SETPOIN...

Страница 197: ...2 5 4 SOLLW UM Clock 3 CLOCK current time 3 1 CLOCK Defrost timer 3 2 DEFROST TIMER Abt Uhr Z2 3 2 a ABT UHR Z2 Toggle setpoints 3 3 UMSCHALTNG Messages 4 MESSAGES view 4 1 MESSAGES acknowledge 4 2 de...

Страница 198: ...Firmware V3 15 21 04 2021 198 401 Language 6 4 LANGUAGE Alarm priorities 6 5 ALARMPRIOS Emergency power operation 6 6 NOTNETZ Advanced 6 7 ADVANCED SDS TEV 6 7 1 SDS TEV Service Mode 6 7 2 SERVICE MOD...

Страница 199: ...4 2021 199 401 9 3 1 Main menu UA 121 REFR PT POS XXXXX 1 Actual Values Move to menu 1 2 Setpoints Move to menu 2 3 Clock Move to menu 3 4 Messages Move to menu 4 5 Archive Move to menu 5 6 Configurat...

Страница 200: ...xxx C Current evaporator defrost termination temperature Input Z31 Z32 Temp R4 2 xxx C Current return air temperature Input Z41 Z42 Temp R1 2 xxx C Current evaporator defrost termination temperature I...

Страница 201: ...perature setpoint for comparison Hystersis R2 1 xxx K Supply air temperature hysteresis setpoint Temp R4 1 xxx C Current return air temperature Input Z21 Z22 Setpoint R4 1 xxx C Return air temperature...

Страница 202: ...List of MA slaves currently undergoing a defrost can be scrolled through using ENTER DSq Nof Sl Number of DS slaves only in the case of DS master DSq Lost Sl CAN address of the first FA slave which wa...

Страница 203: ...nal 91 92 93 Run Time xxx Current on time of frame heater Humidity xxx Current ambient air humidity transmitted via CAN bus from pack controller with fitted ambient humidity sensor Room temp xx C Curr...

Страница 204: ...s setpoint Temp R4 3 XXX C Current return air temperature Input Z71 Z72 Setpoint R4 3 XXX C Return air temperature setpoint for comparison Hystersis R4 3 XXX K Return air temperature hysteresis setpoi...

Страница 205: ...e 1A Altern Menu 2 1 3 Not shown when setpoint toggle is disabled Menu 3 3 4 Zone 2A Altern Menu 2 1 4 Only shown when two zone operation is set Menu 6 1 and setpoint toggle is not disabled Menu 3 3 M...

Страница 206: ...int R2 1 XXX C Supply air temperature setpoint 10 20 0 C Hystersis R2 1 X K Supply air temperature hysteresis setpoint 1 8 4 K Setpoint R4 1 XXX C Return air temperature setpoint for comparison 10 20...

Страница 207: ...C Defrost termination temperature setpoint 5 20 8 C Wait Time xx m Waiting time setpoint between cooling and defrosting 0 15 0 m Drip Time x m Waiting time drain time setpoint between defrosting and c...

Страница 208: ...ost sequence 0 127 1 min Menu 2 2 2 Zone 2 DEFROST 2 POS XXXXX Entry Default Def End Tmp XX C Defrost termination temperature setpoint 5 20 8 C Wait Time xx m Waiting time setpoint between cooling and...

Страница 209: ...x m Waiting time drain time setpoint between defrosting and cooling 0 15 0 m Menu 2 3 Not used with this controller type Menu 2 4 Alarm ALARM POS XXXXX 1 Zone 1 Menu 2 4 1 2 Zone 2 Menu 2 4 2 Only sh...

Страница 210: ...4 Zone 2A Altern ALARM 2A POS XXXXX Entry Default High Temp Setp XX C High temperature setpoint at which High Temperature alarm is generated 0 30 8 C Low Temp Setp XX K Low temperature setpoint diffe...

Страница 211: ...5 1 0 100 100 emerg run time XXX On time in failure of ambient air humidity or temperature signal via CAN bus Only shown when mode set to Enthalpy Control Menu 2 5 1 0 100 100 enthalp offs XXX Offset...

Страница 212: ...UM POS XXXXX Entry Default Mod xxxxxxxxxxxx Displays set frame heater mode Menu 2 5 3 Fixed on time Run Time XXX Fixed on time Only shown when mode set to Fixed On Time Menu 2 5 3 0 100 100 emerg run...

Страница 213: ...or internal defrosting 0 120 60 min Manual Defrost XXX Status OFF ON for supplementary manual defrosting shown only when parameter defrost timer INT ON OFF OFF Def Tim Z2 Separate defrost timer for zo...

Страница 214: ...4 xxxxx hh mm Defrost start time with internal defrosting Weekday time shown only when parameter defrost timer INT Mo Su etc or numbers hh mm Mo Su 19 30 Defr 14 xxxxx hh mm Defrost start time with in...

Страница 215: ...alternative set of setpoints setpoint toggle Toggle Setp XXX Setpoint toggle via EXT digital input D21 22 INT internal timer CAN bus deactivated EXT INT CAN EXT Blind On Time X s Fan and cooling stop...

Страница 216: ...native set of setpoints Weekday from to XXXXX time hh mm Only shown when internal setpoint toggle is activated Menu 3 3 Mo Su etc or numbers hh mm Su 21 00 A total of 7 different ON and OFF toggle tim...

Страница 217: ...OS XXXXX Error Message 1 Fault 1 message text dd mm yy hh mm ON Start of Fault 1 dd mm yy hh mm OFF End of Fault 1 only when Fault 1 terminated Error Message n Fault n message text dd mm yy hh mm ON S...

Страница 218: ...ture of Zone 1 see Note Zone 2 abcdef x C Status and temperature of Zone 2 see Note Only shown when two zone operation is set Menu 6 1 Single zone operation resp Operator interface BT 300 Two zone ope...

Страница 219: ...ity in failure of refrigeration point or when global controller priority is set Menu 6 5 or numbers 0 99 1 Refr Sys No XX No of pack controller allocated to case cold room controller or numbers 1 9 1...

Страница 220: ...in more detail should be entered e g Cheese Counter 2 and CC2 Entry is made in the screens on system centre store computer or operator terminal Direct entry cannot be made in the controller screens d...

Страница 221: ...x yy Serial No XXXXXX Device No of case cold room controller Master Sl Mode XXX Synchronized defrosting in master slave mode ON OFF Menu 6 2 2 Temp Display DISPLAY POS XXXXX Entry Default Offset XX K...

Страница 222: ...ng of digital input 3 OFF Inv D4 XXX Inverting of digital input 4 OFF Possible settings for the digital inputs DEFR TIMER Defrost timer MANUAL OFF Manual shutoff both zones MANUAL OFF Z1 Manual shutof...

Страница 223: ...POS XXXXX Entry Default Min On Time XX K Minimum cooling ON time 0 15 2 m Min Off Time XX m Minimum cooling OFF time 0 15 2 m Cont Cool Mon xx m Duration of forced interruption of cooling in continuou...

Страница 224: ...1 Priority 1 alarm 99 Priority 99 alarm Low Temp Temperature below lower alarm limit Priority applies to following alarms Low Temp Zone1 Low Temp Zone2 0 99 2 High Temp Temperature above upper alarm...

Страница 225: ...Fault Internal hardware fault Priority applies to following alarms EEPROM Fault RTC Fault Flash Fault 0 99 1 Setpoint Change Message generated on changing setpoint 0 99 0 Refrig Pt Dis Cooling by pack...

Страница 226: ...of the defrosting switched off during emergency power supply Y N Y N N Fan funct OFF xxx Functionality of the fan switched off during emergency power supply Y N Y N N Frame fct OFF xxx Functionality...

Страница 227: ...tion is requested 0 15 5 min TolOvHystZ1 xxK Tolerance limit above the setpoint plus hysteresis in zone 1 Influences when it is switched from stop to reduce 0 20 2 K TolOvHystZ2 xxK Tolerance limit ab...

Страница 228: ...1 82 switch on or off 24 VDC 50 mA 0 1 0 24V Out 2 x Transistor output 2 terminal 91 92 switch on or off 24 VDC 50 mA 0 1 0 ANA OUT 1 xxxV Analog output 1 terminal 29 30 Default 0 10 VDC 0 10 0 0V ANA...

Страница 229: ...OFF 8 OFF 9 ON Main menu Submenu Submenu 2 Menu number Menu name 0 REFRIGERATION POINT Actual values 1 ACTUAL VALUES Temperature sensor 1 1 TEMPERATURE Cooling Zone 1 1 2 COOLING 1 Defrost Zone 1 1 3...

Страница 230: ...de 2 5 1 FRAME HEATER Frame heater setpoints 2 5 2 SETPOINTS Toggle mode 2 5 3 RAHMEN UM Toggle setpoints 2 5 4 SOLLW UM Condenser Fans 2 6 CONDENSER FANS Zone 1 2 2 6 1 FAN 1 Zone 1 2Umschalt 2 6 2 L...

Страница 231: ...e display 6 2 2 DISPLAY Alarm delay 6 2 3 ALARMVERZ 230 V inputs 6 2 4 230 V INPUTS Sensor type 6 2 5 SENSOR TYPE Cooling 6 3 COOLING Language 6 4 LANGUAGE Alarm priorities 6 5 ALARMPRIOS Emergency po...

Страница 232: ...1 232 401 9 4 1 Main menu UA 131 UA 131 LS REFR PT POS XXXXX 1 Actual Values Move to menu 1 2 Setpoints Move to menu 2 3 Clock Move to menu 3 4 Messages Move to menu 4 5 Archive Move to menu 5 6 Confi...

Страница 233: ...R1 1 xxx C Current evaporator defrost termination temperature Input Z31 Z32 Temp R4 2 xxx C Current return air temperature Input Z41 Z42 Temp R1 2 xxx C Current evaporator defrost termination temperat...

Страница 234: ...perature setpoint for comparison Hystersis R2 1 xxx K Supply air temperature hysteresis setpoint Temp R4 1 xxx C Current return air temperature Input Z21 Z22 Setpoint R4 1 xxx C Return air temperature...

Страница 235: ...e during the last defrost M S Defr Sl Number of slaves currently undergoing a defrost M S DSlMat List of MA slaves currently undergoing a defrost can be scrolled through using ENTER DSq Nof Sl Number...

Страница 236: ...XXX Frame Heater xxx Current ON OFF status of frame heater output Terminal 91 92 93 Run Time xxx Current on time of frame heater Humidity xxx Current ambient air humidity transmitted via CAN bus from...

Страница 237: ...return air temperature Input Z71 Z72 Setpoint R4 3 XXX C Return air temperature setpoint for comparison Hystersis R4 3 XXX K Return air temperature hysteresis setpoint Menu 1 8 Defrost Zone 2 DEFROST...

Страница 238: ...XXXX 1 Zone 1 Menu 2 1 1 2 Zone 2 Menu 2 1 2 Only shown when two zone operation is set Menu 6 1 3 Zone 1A Altern Menu 2 1 3 Not shown when setpoint toggle is disabled Menu 3 3 4 Zone 2A Altern Menu 2...

Страница 239: ...ntry Default Setpoint R2 3 XXX C Supply air temperature setpoint 40 20 32 C Hystersis R2 3 X K Supply air temperature hysteresis setpoint 1 8 2 K Setpoint R4 3 XXX C Return air temperature setpoint fo...

Страница 240: ...is itself master Parameter M S Degiv Fct MASTR 1 99 DS Function XXX Configuration of the defrost sequence function DS For details see chapter Folgeabtauung FA ber CAN Bus OFF MASTR SLAVE OFF DS Group...

Страница 241: ...iting time setpoint between cooling and defrosting 0 15 3 m Drip Time x m Waiting time drain time setpoint between defrosting and cooling 0 15 5 m Menu 2 3 Not used with this controller type Menu 2 4...

Страница 242: ...ern ALARM 2A POS XXXXX Entry Default High Temp Setp XX C High temperature setpoint at which High Temperature alarm is generated 20 30 14 C Low Temp Setp XX K Low temperature setpoint difference below...

Страница 243: ...erminal 91 92 ON OFF ON Menu 2 5 3 Mode altern Select between values Checkmark shows current setting MODE ALT POS XXXXX Entry Default fixed run time Fixed frame heater on time enthalpy ctrl rtm Enthal...

Страница 244: ...Firmware V3 15 21 04 2021 244 401...

Страница 245: ...le operating modes Continuous operation Forerun Overrun CONTINUOUSFORERUNOVERR UNDEL A DEFR CONTINUOUS Fan delay Continuous operation mode not relevant Forerun mode not relevant Overrun mode Fan on by...

Страница 246: ...internal INT EXT INT INT Safe Defr Time XXX m Safe defrost time for maximum allowed duration of defrosting used only for internal defrosting 0 120 60 min Manual Defrost XXX Status OFF ON for suppleme...

Страница 247: ...le via EXT digital input D21 22 INT internal timer CAN bus deactivated EXT INT CAN EXT Alt ON DD DD hh mm Start time for toggle to alternative set of setpoints Weekday from to XXXXX time hh mm Only sh...

Страница 248: ...GES POS XXXXX Error Message 1 Fault 1 message text dd mm yy hh mm ON Start of Fault 1 dd mm yy hh mm OFF End of Fault 1 only when Fault 1 terminated Error Message n Fault n message text dd mm yy hh mm...

Страница 249: ...mperature of Zone 1 see Note Zone 2 abcdef x C Status and temperature of Zone 2 see Note Only shown when two zone operation is set Menu 6 1 Single zone operation resp Operator interface BT 300 Two zon...

Страница 250: ...priority in failure of refrigeration point or when global controller priority is set Menu 6 5 or numbers 0 99 1 Refr Sys No XX No of pack controller allocated to case cold room controller or numbers 1...

Страница 251: ...in more detail should be entered e g Cheese Counter 2 and CC2 Entry is made in the screens on system centre store computer or operator terminal Direct entry cannot be made in the controller screens d...

Страница 252: ...x yy Serial No XXXXXX Device No of case cold room controller Master Sl Mode XXX Synchronized defrosting in master slave mode ON OFF Menu 6 2 2 Temp Display DISPLAY POS XXXXX Entry Default Offset XX K...

Страница 253: ...ng of digital input 3 OFF Inv D4 XXX Inverting of digital input 4 OFF Possible settings for the digital inputs DEFR TIMER Defrost timer MANUAL OFF Manual shutoff both zones MANUAL OFF Z1 Manual shutof...

Страница 254: ...ture range 0 100 C Menu 6 3 Cooling COOLING POS XXXXX Entry Default Min On Time XX K Minimum cooling ON time 0 15 2 m Min Off Time XX m Minimum cooling OFF time 0 15 2 m Emergency Op xx m In failure o...

Страница 255: ...Temp Zone2 0 99 2 High Temp Temperature above upper alarm limit Priority applies to following alarms High Temp Zone1 High Temp Zone2 0 99 1 Sensor Fault Temperature sensor failure 0 99 2 No Defrost No...

Страница 256: ...of the defrosting switched off during emergency power supply Y N Y N N Fan funct OFF xxx Functionality of the fan switched off during emergency power supply Y N Y N N Frame fct OFF xxx Functionality...

Страница 257: ...tion is requested 0 15 5 min TolOvHystZ1 xxK Tolerance limit above the setpoint plus hysteresis in zone 1 Influences when it is switched from stop to reduce 0 20 2 K TolOvHystZ2 xxK Tolerance limit ab...

Страница 258: ...1 82 switch on or off 24 VDC 50 mA 0 1 0 24V Out 2 x Transistor output 2 terminal 91 92 switch on or off 24 VDC 50 mA 0 1 0 ANA OUT 1 xxxV Analog output 1 terminal 29 30 Default 0 10 VDC 0 10 0 0V ANA...

Страница 259: ...2 COOLING 1 Defrost Zone 1 1 3 DEFROST 1 Condenser Fans 1 4 FAN 1 Alarm 1 5 ALARM Frame heater 1 6 FRAME HEATER Cooling Zone 2 1 7 COOLING 2 Defrost Zone 2 1 8 DEFROST 2 Setpoints 2 SETPOINTS Cooling...

Страница 260: ...frosting 2 6 HOTGAS Zone 1 2 2 6 1 HOTGAS Zone 1 2 Umschalt 2 6 2 DRUCKGAS U Clock 3 CLOCK current time 3 1 CLOCK Defrost timer 3 2 DEFROST TIMER Toggle setpoints 3 3 UMSCHALTNG Messages 4 MESSAGES vi...

Страница 261: ...3 15 21 04 2021 261 401 Cooling 6 3 COOLING Language 6 4 LANGUAGE Alarm priorities 6 5 ALARMPRIOS Emergency power operation 6 6 NOTNETZ Advanced 6 7 ADVANCED SDS TEV 6 7 1 SDS TEV Service Mode 6 7 2 S...

Страница 262: ...2021 262 401 9 5 1 Main menu UA 131 DD REFR PT POS XXXXX 1 Actual Values Move to menu 1 2 Setpoints Move to menu 2 3 Clock Move to menu 3 4 Messages Move to menu 4 5 Archive Move to menu 5 6 Configur...

Страница 263: ...emp R2 1 xxx C Current supply air temperature Input Z11 Z12 Temp R4 1 xxx C Current return air temperature Input Z21 Z22 Temp R1 1 xxx C Current evaporator defrost termination temperature Input Z31 Z3...

Страница 264: ...XXX C Current supply air temperature Input Z31 Z32 Defr Relay 2 Defrost Relay 2 Temp R1 2 XXX C Current supply air temperature Input Z51 Z52 Def End Tmp XXX C Defrost termination temperature for compa...

Страница 265: ...V3 15 21 04 2021 265 401 FANS 1 Pos XXXXX FANS Fan ON OFF Temp R1 1 XXX C Current supply air temperature Input Z31 Z32 Temp R1 3 XXX C Current supply air temperature Input Z81 Z82 Fans Start XXX C Fa...

Страница 266: ...ambient humidity sensor Room temp xx C Current ambient air temperature transmitted via CAN bus from pack controller with fitted ambient temperature sensor Menu 1 7 Cooling Zone 2 COOLING 2 XXXXX Cooli...

Страница 267: ...FROST 2 Pos XXXXX Defr Relay 4 Defrost Relay 4 Temp R1 4 XXX C Current supply air temperature Input Z01 Z02 Def End Tmp XXX C Defrost termination temperature for comparison Last Defrst XX hh mm Day an...

Страница 268: ...2 1 2 Only shown when two zone operation is set Menu 6 1 3 Zone 1A Altern Menu 2 1 3 Not shown when setpoint toggle is disabled Menu 3 3 4 Zone 2A Altern Menu 2 1 4 Only shown when two zone operation...

Страница 269: ...1 2 Zone 2 Menu 2 2 2 Only shown when two zone operation is set Menu 6 1 3 Zone 1A Altern Menu 2 2 3 Not shown when setpoint toggle is disabled Menu 3 3 4 Zone 2A Altern Menu 2 2 4 Only shown when tw...

Страница 270: ...oup a defrost sequence of this controller 1 99 belongs to 1 99 DS Master XXX Selection of which controller 1 99 participating in the defrost sequence is the master if this controller is itself the mas...

Страница 271: ...etpoint 0 30 10 C Drip Time x m Waiting time drain time setpoint between defrosting and cooling 0 15 0 m Menu 2 3 Not used with this controller type Menu 2 4 Alarm ALARM POS XXXXX 1 Zone 1 Menu 2 4 1...

Страница 272: ...0 6 4 K Menu 2 4 4 Zone 2A Altern ALARM 2A POS XXXXX Entry Default High Temp Setp XX C High temperature setpoint at which High Temperature alarm is generated 30 30 14 C Low Temp Setp XX K Low tempera...

Страница 273: ...ect between values Checkmark shows current setting MODE ALT POS XXXXX Entry Default fixed run time Fixed frame heater on time enthalpy ctrl rtm Enthalpy control by ambient air temperature and humidity...

Страница 274: ...S POS XXXXX Entry Default Fans Start Fan start setpoint 20 20 5 C Flooding Evap Evaporator flood duration 0 15 3 m Menu 2 6 1 Hot gas U HOTGAS A POS XXXXX Entry Default Fans Start Fan start setpoint 2...

Страница 275: ...d enter current time hh mm Daylight Saving X Display and enter automatic daylight saving change Y N Y N J Menu 3 2 Defrost timer DERF TIMER POS XXXXX Entry Default Defrost timer XXX Type of defrost in...

Страница 276: ...u etc or numbers hh mm Mo Su 21 00 Alt OFF DD DD hh mm End time for toggle to alternative set of setpoints Weekday from to XXXXX time hh mm Only shown when internal setpoint toggle is activated Menu 3...

Страница 277: ...POS XXXXX Error Message 1 Fault 1 message text dd mm yy hh mm ON Start of Fault 1 dd mm yy hh mm OFF End of Fault 1 only when Fault 1 terminated Error Message n Fault n message text dd mm yy hh mm ON...

Страница 278: ...rature of Zone 1 see Note Zone 2 abcdef x C Status and temperature of Zone 2 see Note Only shown when two zone operation is set Menu 6 1 Single zone operation resp Operator interface BT 300 Two zone o...

Страница 279: ...rity in failure of refrigeration point or when global controller priority is set Menu 6 5 or numbers 0 99 1 Refr Sys No XX No of pack controller allocated to case cold room controller or numbers 1 9 1...

Страница 280: ...in more detail should be entered e g Cheese Counter 2 and CC2 Entry is made in the screens on system centre store computer or operator terminal Direct entry cannot be made in the controller screens d...

Страница 281: ...x yy Serial No XXXXXX Device No of case cold room controller Master Sl Mode XXX Synchronized defrosting in master slave mode ON OFF Menu 6 2 2 Temp Display DISPLAY POS XXXXX Entry Default Offset XX K...

Страница 282: ...ng of digital input 3 OFF Inv D4 XXX Inverting of digital input 4 OFF Possible settings for the digital inputs DEFR TIMER Defrost timer MANUAL OFF Manual shutoff both zones MANUAL OFF Z1 Manual shutof...

Страница 283: ...OS XXXXX Entry Default Min On Time XX K Minimum cooling ON time 0 15 2 m Min Off Time XX m Minimum cooling OFF time 0 15 2 m Cont Cool Mon xx m Duration of forced interruption of cooling in continuous...

Страница 284: ...emp Zone2 0 99 2 High Temp Temperature above upper alarm limit Priority applies to following alarms High Temp Zone1 High Temp Zone2 0 99 1 Sensor Fault Temperature sensor failure 0 99 2 No Defrost No...

Страница 285: ...of the defrosting switched off during emergency power supply Y N Y N N Fan funct OFF xxx Functionality of the fan switched off during emergency power supply Y N Y N N Frame fct OFF xxx Functionality...

Страница 286: ...tion is requested 0 15 5 min TolOvHystZ1 xxK Tolerance limit above the setpoint plus hysteresis in zone 1 Influences when it is switched from stop to reduce 0 20 2 K TolOvHystZ2 xxK Tolerance limit ab...

Страница 287: ...1 82 switch on or off 24 VDC 50 mA 0 1 0 24V Out 2 x Transistor output 2 terminal 91 92 switch on or off 24 VDC 50 mA 0 1 0 ANA OUT 1 xxxV Analog output 1 terminal 29 30 Default 0 10 VDC 0 10 0 0V ANA...

Страница 288: ...e sensor 1 1 TEMPERATURE Cooling Zone 1 1 2 COOLING 1 Defrost Zone 1 1 3 DEFROST 1 Alarm 1 5 ALARM Pane heater 1 6 SCHEIBE Cooling Zone 2 1 7 COOLING 2 Defrost Zone 2 1 8 DEFROST 2 Setpoints 2 SETPOIN...

Страница 289: ...TIMER Abt Uhr Z2 3 2 a ABT UHR Z2 Toggle setpoints 3 3 UMSCHALTNG Messages 4 MESSAGES view 4 1 MESSAGES acknowledge 4 2 delete 4 3 MESSAGES Archive 5 ARCHIVE Configuration 6 KONFIGURAT Refrigeration...

Страница 290: ...Firmware V3 15 21 04 2021 290 401 Emergency power operation 6 6 NOTNETZ Advanced 6 7 ADVANCED SDS TEV 6 7 1 SDS TEV Service Mode 6 7 2 SERVICE MOD...

Страница 291: ...4 2021 291 401 9 6 1 Main menu UA 141 REFR PT POS XXXXX 1 Actual Values Move to menu 1 2 Setpoints Move to menu 2 3 Clock Move to menu 3 4 Messages Move to menu 4 5 Archive Move to menu 5 6 Configurat...

Страница 292: ...emperature Input Z21 Z22 Temp R2 2 xxx C Current supply air temperature Input Z31 Z32 Temp R4 2 xxx C Current return air temperature Input Z41 Z42 Temp R2 3 xxx C Current supply air temperature Input...

Страница 293: ...21 293 401 COOLING 1 Pos XXXXX Temp R4 1 xxx C Current return air temperature Input Z21 Z22 Setpoint R4 1 xxx C Return air temperature setpoint for comparison Hystersis R4 1 xxx K Return air temperatu...

Страница 294: ...Sl Number of parameterised and accessible MA slaves M S Lost Sl CAN address of the first MA slave which was not accessible during the last defrost M S Defr Sl Number of slaves currently undergoing a d...

Страница 295: ...is set Menu 6 1 Lo Temp Setp 2 XX K Low temperature setpoint Zone 2 Only shown when two zone operation is set Menu 6 1 Menu 1 6 Pane Heater PANE HTR XXXXX Pane Heater xxx Current OFF ON status of pan...

Страница 296: ...s setpoint Temp R4 3 XXX C Current return air temperature Input Z61 Z62 Setpoint R4 3 XXX C Return air temperature setpoint for comparison Hystersis R4 3 XXX K Return air temperature hysteresis setpoi...

Страница 297: ...ove to menu 2 6 Menu 2 1 Cooling COOLING POS XXXXX 1 Zone 1 Menu 2 1 1 2 Zone 2 Menu 2 1 2 Only shown when two zone operation is set Menu 6 1 3 Zone 1A Altern Menu 2 1 3 Not shown when setpoint toggle...

Страница 298: ...stersis R4 1 X K Return air temperature hysteresis setpoint 1 8 2 K Humid On Time 0m Humidifier on time Only shown when single zone operation is set Menu 6 1 0 15 5 m Menu 2 1 4 Zone 2A Altern COOLING...

Страница 299: ...is itself master Parameter M S Degiv Fct MASTR 1 99 DS Function XXX Configuration of the defrost sequence function DS For details see chapter Folgeabtauung FA ber CAN Bus OFF MASTR SLAVE OFF DS Group...

Страница 300: ...m Menu 2 3 Not used with this controller type Menu 2 4 Alarm ALARM POS XXXXX 1 Zone 1 Menu 2 4 1 2 Zone 2 Menu 2 4 2 Only shown when two zone operation is set Menu 6 1 3 Zone 1A Altern Menu 2 4 3 Not...

Страница 301: ...ware V3 15 21 04 2021 301 401 ALARM 2 POS XXXXX Entry Default Low Temp Setp XX K Low temperature setpoint difference below temperature control setpoint at which Low Temperature alarm is generated 0 6...

Страница 302: ...ot used with this controller type Menu 2 6 Pane Heater PANE HTR POS XXXXX 1 Mode Pane Move to menu 2 6 1 2 Setpoint Pane Move to menu 2 6 2 Menu 2 6 1 Mode Scheibe Select between values Checkmark show...

Страница 303: ...Entry Default enthalp offs XXX Offset to on time with activated enthalpy control via CAN bus Only shown when mode set to Enthalpy Control Menu 2 6 1 50 50 0 Invert Output xxx Inversion of the functio...

Страница 304: ...1 12 EXT or internal INT EXT INT INT Safe Defr Time XXX m Safe defrost time for maximum allowed duration of defrosting used only for internal defrosting 0 180 150 min Manual Defrost XXX Status OFF ON...

Страница 305: ...ON of alternative set of setpoints setpoint toggle Toggle Setp XXX Setpoint toggle via EXT digital input D21 22 INT internal timer CAN bus deactivated EXT INT CAN EXT Alt ON DD DD hh mm Start time for...

Страница 306: ...15 21 04 2021 306 401 TOGGLE POS XXXXX Entry Default A total of 7 different ON and OFF toggle times can be defined A toggle time will only be obeyed when a matched pair of on and off times is set as...

Страница 307: ...efault ON 1 DD DD hh mm Automatic start 1 Mo Su etc or numbers hh mm Mo 06 00 ON 2 DD DD hh mm Automatic start 2 Mo Su etc or numbers hh mm Automatic start 7 7 times of Automatic ON are possible Param...

Страница 308: ...OS XXXXX Error Message 1 Fault 1 message text dd mm yy hh mm ON Start of Fault 1 dd mm yy hh mm OFF End of Fault 1 only when Fault 1 terminated Error Message n Fault n message text dd mm yy hh mm ON S...

Страница 309: ...ture of Zone 1 see Note Zone 2 abcdef x C Status and temperature of Zone 2 see Note Only shown when two zone operation is set Menu 6 1 Single zone operation resp Operator interface BT 300 Two zone ope...

Страница 310: ...ity in failure of refrigeration point or when global controller priority is set Menu 6 5 or numbers 0 99 1 Refr Sys No XX No of pack controller allocated to case cold room controller or numbers 1 9 1...

Страница 311: ...in more detail should be entered e g Cheese Counter 2 and CC2 Entry is made in the screens on system centre store computer or operator terminal Direct entry cannot be made in the controller screens d...

Страница 312: ...x yy Serial No XXXXXX Device No of case cold room controller Master Sl Mode XXX Synchronized defrosting in master slave mode ON OFF Menu 6 2 2 Temp Display DISPLAY POS XXXXX Entry Default Offset XX K...

Страница 313: ...nput 3 OFF Inv D4 XXX Inverting of digital input 4 OFF Possible settings for the digital inputs DEFR TIMER Defrost timer MANUAL OFF Manual shutoff both zones MANUAL OFF Z1 Manual shutoff only Z1 MANUA...

Страница 314: ...OS XXXXX Entry Default Min On Time XX K Minimum cooling ON time 0 15 2 m Min Off Time XX m Minimum cooling OFF time 0 15 2 m Cont Cool Mon xx m Duration of forced interruption of cooling in continuous...

Страница 315: ...emp Zone2 0 99 2 High Temp Temperature above upper alarm limit Priority applies to following alarms High Temp Zone1 High Temp Zone2 0 99 1 Sensor Fault Temperature sensor failure 0 99 2 No Defrost No...

Страница 316: ...of the defrosting switched off during emergency power supply Y N Y N N Fan funct OFF xxx Functionality of the fan switched off during emergency power supply Y N Y N N Frame fct OFF xxx Functionality...

Страница 317: ...tion is requested 0 15 5 min TolOvHystZ1 xxK Tolerance limit above the setpoint plus hysteresis in zone 1 Influences when it is switched from stop to reduce 0 20 2 K TolOvHystZ2 xxK Tolerance limit ab...

Страница 318: ...1 82 switch on or off 24 VDC 50 mA 0 1 0 24V Out 2 x Transistor output 2 terminal 91 92 switch on or off 24 VDC 50 mA 0 1 0 ANA OUT 1 xxxV Analog output 1 terminal 29 30 Default 0 10 VDC 0 10 0 0V ANA...

Страница 319: ...Cooling Zone 1 1 2 COOLING 1 Defrost Zone 1 1 3 DEFROST 1 Fans Zone 1 1 4 FAN 1 Alarm 1 5 ALARM Frame heater 1 6 FRAME HEATER Cooling Zone 2 1 7 COOLING 2 Defrost Zone 2 1 8 DEFROST 2 Fans Zone 2 1 9...

Страница 320: ...eater 2 5 RAHMENHEIZ Frame heater mode 2 5 1 FRAME HEATER Frame heater setpoints 2 5 2 SETPOINTS Toggle mode 2 5 3 RAHMEN UM Toggle setpoints 2 5 4 SOLLW UM Clock 3 CLOCK current time 3 1 CLOCK Defros...

Страница 321: ...m delay 6 2 3 ALARMVERZ 230 V inputs 6 2 4 230 V INPUTS Sensor type 6 2 5 SENSOR TYPE Cooling 6 3 COOLING Language 6 4 LANGUAGE Alarm priorities 6 5 ALARMPRIOS Emergency power operation 6 6 NOTNETZ Ad...

Страница 322: ...2021 322 401 9 7 1 Main menu UR 141 NK REFR PT POS XXXXX 1 Actual Values Move to menu 1 2 Setpoints Move to menu 2 3 Clock Move to menu 3 4 Messages Move to menu 4 5 Archive Move to menu 5 6 Configur...

Страница 323: ...rrent room air temperature Input Z21 Z22 Temp R1 1 xxx C Current evaporator temperature Input Z31 Z32 Temp R4 2 xxx C Current room air temperature Input Z41 Z42 Temp R1 2 xxx C Current evaporator temp...

Страница 324: ...Firmware V3 15 21 04 2021 324 401 COOLING 1 Pos XXXXX Hystersis R4 1 xxx K Supply air temperature hysteresis setpoint...

Страница 325: ...er of parameterised and accessible MA slaves M S Lost Sl CAN address of the first MA slave which was not accessible during the last defrost M S Defr Sl Number of slaves currently undergoing a defrost...

Страница 326: ...X Frame Heater xxx Current ON OFF status of frame heater output Terminal 91 92 93 Run Time xxx Current on time of frame heater Humidity xxx Current ambient air humidity transmitted via CAN bus from pa...

Страница 327: ...Current supply air temperature Input Z01 Z02 Def End Tmp XXX C Defrost termination temperature for comparison Wait Time xx m Waiting time setpoint Drip Time xx m Drain time setpoint Last Defrst XX hh...

Страница 328: ...POS XXXXX 1 Zone 1 Menu 2 1 1 2 Zone 2 Menu 2 1 2 Only shown when two zone operation is set Menu 6 1 3 Zone 1A Altern Menu 2 1 3 Not shown when setpoint toggle is disabled Menu 3 3 4 Zone 2A Altern M...

Страница 329: ...shown when single zone operation is set Menu 6 1 1 8 1 K Menu 2 1 4 Zone 2A Altern COOLING 2A POS XXXXX Entry Default Setpoint R4 3 XXX C Room air temperature setpoint 10 30 3 C Hystersis R4 3 X K Ro...

Страница 330: ...e master if this controller is itself master Parameter M S Degiv Fct MASTR 1 99 DS Function XXX Configuration of the defrost sequence function DS For details see chapter Folgeabtauung FA ber CAN Bus O...

Страница 331: ...2A POS XXXXX Entry Default Def End Tmp XX C Defrost termination temperature setpoint 0 30 5 C Wait Time xx m Waiting time setpoint between cooling and defrosting 0 15 0 m Drip Time x m Waiting time d...

Страница 332: ...ault Fan Overrun Setpoint fan overrun 10 20 3 C Overrun Time Setpoint overrun time 0 100 5 m Menu 2 3 1 Zone 2A Altern FANS 2A POS XXXXX Entry Default Fan Overrun Setpoint fan overrun 10 20 3 C Overru...

Страница 333: ...POS XXXXX Entry Default High Temp Setp XX C High temperature setpoint at which High Temperature alarm is generated 0 30 8 C Low Temp Setp XX K Low temperature setpoint difference below temperature co...

Страница 334: ...nthalp offs XXX Offset to on time with activated enthalpy control via CAN bus Only shown when mode set to Enthalpy Control Menu 2 5 1 50 50 0 Invert Output xxx Inversion of the function of the frame h...

Страница 335: ...are V3 15 21 04 2021 335 401 SOLLW UM POS XXXXX Entry Default enthalp offs XXX Offset to on time with activated enthalpy control via CAN bus Only shown when mode set to Enthalpy Control Menu 2 5 3 50...

Страница 336: ...y for internal defrosting 0 180 90 min Manual Defrost XXX Status OFF ON for supplementary manual defrosting shown only when parameter defrost timer INT ON OFF OFF Def Tim Z2 Separate defrost timer for...

Страница 337: ...4 xxxxx hh mm Defrost start time with internal defrosting Weekday time shown only when parameter defrost timer INT Mo Su etc or numbers hh mm Mo Su21 00 Defr 14 xxxxx hh mm Defrost start time with int...

Страница 338: ...ia the external signal ViaZ1 ViaZ1 EXT INT ViatZ1 Safe Defr Time XXX m Safe defrost time i e max allowed duration of defrosting internal defrost only 0 120 60 min Manual Defrost XXX Status ON OFF of a...

Страница 339: ...hh mm Mo Su 21 00 AltOFF DD DD hh mm End time for toggle to alternative set of setpoints Weekday from to XXXXX time hh mm Only shown when internal setpoint toggle is activated Menu 3 3 Mo Su etc or nu...

Страница 340: ...POS XXXXX Error Message 1 Fault 1 message text dd mm yy hh mm ON Start of Fault 1 dd mm yy hh mm OFF End of Fault 1 only when Fault 1 terminated Error Message n Fault n message text dd mm yy hh mm ON...

Страница 341: ...rature of Zone 1 see Note Zone 2 abcdef x C Status and temperature of Zone 2 see Note Only shown when two zone operation is set Menu 6 1 Single zone operation resp Operator interface BT 300 Two zone o...

Страница 342: ...rity in failure of refrigeration point or when global controller priority is set Menu 6 5 or numbers 0 99 1 Refr Sys No XX No of pack controller allocated to case cold room controller or numbers 1 9 1...

Страница 343: ...in more detail should be entered e g Cheese Counter 2 and CC2 Entry is made in the screens on system centre store computer or operator terminal Direct entry cannot be made in the controller screens d...

Страница 344: ...No of case cold room controller Master Sl Mode XXX Synchronized defrosting in master slave mode ON OFF Menu 6 2 2 Temp Display DISPLAY POS XXXXX Entry Default Offset XX K Offset for temperature displ...

Страница 345: ...nv D4 XXX Inverting of digital input 4 OFF Possible settings for the digital inputs DEFR TIMER Defrost timer MANUAL OFF Manual shutoff both zones MANUAL OFF Z1 Manual shutoff only Z1 MANUAL OFF Z2 Man...

Страница 346: ...ature range 0 100 C Menu 6 3 Cooling COOLING POS XXXXX Entry Default Min On Time XX K Minimum cooling ON time 0 15 2 m Min Off Time XX m Minimum cooling OFF time 0 15 2 m Emergency Op xx m In failure...

Страница 347: ...message log 1 Priority 1 alarm 99 Priority 99 alarm Low Temp Temperature below lower alarm limit Priority applies to following alarms Low Temp Zone1 Low Temp Zone2 0 99 2 High Temp Temperature above u...

Страница 348: ...D32 set OFF 0 99 0 Hardware Fault Internal hardware fault Priority applies to following alarms EEPROM Fault RTC Fault Flash Fault 0 99 1 Setpoint Change Message generated on changing setpoint 0 99 0...

Страница 349: ...of the defrosting switched off during emergency power supply Y N Y N N Fan funct OFF xxx Functionality of the fan switched off during emergency power supply Y N Y N N Frame fct OFF xxx Functionality...

Страница 350: ...tion is requested 0 15 5 min TolOvHystZ1 xxK Tolerance limit above the setpoint plus hysteresis in zone 1 Influences when it is switched from stop to reduce 0 20 2 K TolOvHystZ2 xxK Tolerance limit ab...

Страница 351: ...1 82 switch on or off 24 VDC 50 mA 0 1 0 24V Out 2 x Transistor output 2 terminal 91 92 switch on or off 24 VDC 50 mA 0 1 0 ANA OUT 1 xxxV Analog output 1 terminal 29 30 Default 0 10 VDC 0 10 0 0V ANA...

Страница 352: ...COOLING 1 Defrost Zone 1 1 3 DEFROST 1 Fans Zone 1 1 4 FAN 1 Alarm 1 5 ALARM Frame heater 1 6 FRAME HEATER Cooling Zone 2 1 7 COOLING 2 Defrost Zone 2 1 8 DEFROST 2 Fans Zone 2 1 9 FAN 2 Setpoints 2...

Страница 353: ...mode 2 5 1 FRAME HEATER Frame heater setpoints 2 5 2 SETPOINTS Toggle mode 2 5 3 RAHMEN UM Toggle setpoints 2 5 4 SOLLW UM Clock 3 CLOCK current time 3 1 CLOCK Defrost timer 3 2 DEFROST TIMER Abt Uhr...

Страница 354: ...RMVERZ 230 V inputs 6 2 4 230 V INPUTS Sensor type 6 2 5 SENSOR TYPE Cooling 6 3 COOLING Language 6 4 LANGUAGE Alarm priorities 6 5 ALARMPRIOS Emergency power operation 6 6 NOTNETZ Advanced 6 7 ADVANC...

Страница 355: ...2021 355 401 9 8 1 Main menu UR 141 TK REFR PT POS XXXXX 1 Actual Values Move to menu 1 2 Setpoints Move to menu 2 3 Clock Move to menu 3 4 Messages Move to menu 4 5 Archive Move to menu 5 6 Configur...

Страница 356: ...Temp R1 1 xxx C Current evaporator defrost termination temperature Input Z31 Z32 Temp R4 2 xxx C Current room air temperature Input Z41 Z42 Temp R1 2 xxx C Current evaporator defrost termination temp...

Страница 357: ...Firmware V3 15 21 04 2021 357 401 COOLING 1 Pos XXXXX Hystersis R4 1 xxx K Supply air temperature hysteresis setpoint...

Страница 358: ...parameterised and accessible MA slaves M S Lost Sl CAN address of the first MA slave which was not accessible during the last defrost M S Defr Sl Number of slaves currently undergoing a defrost M S DS...

Страница 359: ...ture setpoint Zone 1 Hi Temp Setp 2 XX C High temperature setpoint Zone 2 Only shown when two zone operation is set Menu 6 1 Lo Temp Setp 2 XX K Low temperature setpoint Zone 2 Only shown when two zon...

Страница 360: ...ts 0 Cooling relay actuations during last day Temp R4 3 XXX C Current room air temperature Input Z71 Z72 Setpoint R4 3 XXX C Room air temperature setpoint for comparison Hystersis R4 3 XXX K Room air...

Страница 361: ...Firmware V3 15 21 04 2021 361 401 FANS 2 Pos XXXXX Fan Delay Fan delay...

Страница 362: ...OS XXXXX 1 Zone 1 Menu 2 1 1 2 Zone 2 Menu 2 1 2 Only shown when two zone operation is set Menu 6 1 3 Zone 1A Altern Menu 2 1 3 Not shown when setpoint toggle is disabled Menu 3 3 4 Zone 2A Altern Men...

Страница 363: ...only shown when single zone operation is set Menu 6 1 1 8 1 K Menu 2 1 4 Zone 2A Altern COOLING 2A POS XXXXX Entry Default Setpoint R4 3 XXX C Room air temperature setpoint 45 30 24 C Hystersis R4 3...

Страница 364: ...e master if this controller is itself master Parameter M S Degiv Fct MASTR 1 99 DS Function XXX Configuration of the defrost sequence function DS For details see chapter Folgeabtauung FA ber CAN Bus O...

Страница 365: ...2A POS XXXXX Entry Default Counting Rate Setpoint counting rate 0 15 0 Defrost Counter Setpoint defrost counter 1 Def End Tmp XX C Defrost termination temperature setpoint 0 30 10 C Wait Time xx m Wa...

Страница 366: ...lt Fan Delay Setpoint fan delay 20 20 0 C Menu 2 3 1 Zone 2A Altern FANS 2A POS XXXXX Entry Default Fan Delay Setpoint fan delay 20 20 0 C Menu 2 4 Alarm ALARM POS XXXXX 1 Zone 1 Menu 2 4 1 2 Zone 2 M...

Страница 367: ...mperature setpoint difference below temperature control setpoint at which Low Temperature alarm is generated 0 6 2 K Menu 2 4 2 Zone 2 ALARM 2 POS XXXXX Entry Default High Temp Setp XX C High temperat...

Страница 368: ...ALARM 2A POS XXXXX Entry Default High Temp Setp XX C High temperature setpoint at which High Temperature alarm is generated 30 30 14 C Low Temp Setp XX K Low temperature setpoint difference below temp...

Страница 369: ...enthalp offs XXX Offset to on time with activated enthalpy control via CAN bus Only shown when mode set to Enthalpy Control Menu 2 5 1 50 50 0 Invert Output xxx Inversion of the function of the frame...

Страница 370: ...are V3 15 21 04 2021 370 401 SOLLW UM POS XXXXX Entry Default enthalp offs XXX Offset to on time with activated enthalpy control via CAN bus Only shown when mode set to Enthalpy Control Menu 2 5 3 50...

Страница 371: ...d duration of defrosting used only for internal defrosting 0 180 150 min Manual Defrost XXX Status OFF ON for supplementary manual defrosting shown only when parameter defrost timer INT ON OFF OFF Def...

Страница 372: ...Firmware V3 15 21 04 2021 372 401...

Страница 373: ...oggle Setp XXX Setpoint toggle via EXT digital input D21 22 INT internal timer CAN bus deactivated Note Care should be taken that the corresponding digital input D21 D22 is set to SOLLW UMSCH menu 6 2...

Страница 374: ...15 21 04 2021 374 401 TOGGLE POS XXXXX Entry Default A total of 7 different ON and OFF toggle times can be defined A toggle time will only be obeyed when a matched pair of on and off times is set as...

Страница 375: ...POS XXXXX Error Message 1 Fault 1 message text dd mm yy hh mm ON Start of Fault 1 dd mm yy hh mm OFF End of Fault 1 only when Fault 1 terminated Error Message n Fault n message text dd mm yy hh mm ON...

Страница 376: ...rature of Zone 1 see Note Zone 2 abcdef x C Status and temperature of Zone 2 see Note Only shown when two zone operation is set Menu 6 1 Single zone operation resp Operator interface BT 300 Two zone o...

Страница 377: ...ity in failure of refrigeration point or when global controller priority is set Menu 6 5 or numbers 0 99 1 Refr Sys No XX No of pack controller allocated to case cold room controller or numbers 1 9 1...

Страница 378: ...in more detail should be entered e g Cheese Counter 2 and CC2 Entry is made in the screens on system centre store computer or operator terminal Direct entry cannot be made in the controller screens d...

Страница 379: ...on VERSION POS XXXXX Entry Default Ctrlr Type XXXXXXX Controller type set by DIP Switch S3 UR141TK Software Ver XXXX Software version of case cold room controller x yy Serial No XXXXXX Device No of ca...

Страница 380: ...D41 D42 4 Extern Alarm XXXXXXXXXXXXXXXXXXX Freely configurable alarm text for digital input 4 the default text is CO2 Alarm Text CO2 ALARM Inv D1 XXX Inverting of digital input 1 ON OFF OFF Inv D2 XX...

Страница 381: ...V3 15 21 04 2021 381 401 4 EXT ALARM External Alarm MANUAL OFF Manual shutoff both zones MANUAL OFF Z1 Manual shutoff only Z1 MANUAL OFF Z2 Manual shutoff only Z2 TOGGLE SETP Toggle setpoint Factory...

Страница 382: ...6 3 Cooling COOLING POS XXXXX Entry Default Min On Time XX K Minimum cooling ON time 0 15 2 m Min Off Time XX m Minimum cooling OFF time 0 15 2 m Fan forerun xx m Delay after fans start 0 100 3 m Emer...

Страница 383: ...mp Temperature above upper alarm limit Priority applies to following alarms High Temp Zone1 High Temp Zone2 0 99 1 Sensor Fault Temperature sensor failure 0 99 2 Door Open Cold room door open alarm de...

Страница 384: ...of the defrosting switched off during emergency power supply Y N Y N N Fan funct OFF xxx Functionality of the fan switched off during emergency power supply Y N Y N N Frame fct OFF xxx Functionality...

Страница 385: ...tion is requested 0 15 5 min TolOvHystZ1 xxK Tolerance limit above the setpoint plus hysteresis in zone 1 Influences when it is switched from stop to reduce 0 20 2 K TolOvHystZ2 xxK Tolerance limit ab...

Страница 386: ...1 82 switch on or off 24 VDC 50 mA 0 1 0 24V Out 2 x Transistor output 2 terminal 91 92 switch on or off 24 VDC 50 mA 0 1 0 ANA OUT 1 xxxV Analog output 1 terminal 29 30 Default 0 10 VDC 0 10 0 0V ANA...

Страница 387: ...tatutory regulations based on the Directive 2012 19 EU WEEE2 on waste electrical and electronic equipment Ensure the environmentally friendly disposal of the packaging the product and its components a...

Страница 388: ...ors system 122 High Temp Zone 1 Temperature above upper limit on monitored control sensors of Zone 1 Check parameter setting sensors system 123 High Temp Zone 2 Temperature above upper limit on monito...

Страница 389: ...scan Check connecting cable Check cable shielding or Replace sensor s concerned F1 F9 Terminal Z12 Z91 92F10 Terminal Z01 Z02 Sensor Fault A1 A2 The message Sensor fault A1 A2 appears when in menu 6 2...

Страница 390: ...roller types UA 111 UA 111 D and UA 141 the return air sensors are monitored only for the low temperature setpoint With other controller types no differentiation of sensor type is made as regards alar...

Страница 391: ...sisting beyond termination of defrosting is alarmed when the set delay expires Sensor break alarm suppression is effective with all types of defrost internal external discharge gas manual and master s...

Страница 392: ...sting the defrost sensor becomes so warm that it exceeds the temperature range of the controller 11 1 6 Hardware fault alarm Alarm is generated without delay if the controller detects hardware problem...

Страница 393: ...arm groups decades facilitates maintenance group oriented alarm management The respective alarms exception refrigeration point priority and setpoint adjustment can also be set to the value and thus be...

Страница 394: ...troller or ensure that the adjusted alarms are not active at the time of the adjustment If the case controller is used with store computers without extended priority allocation the priorities may only...

Страница 395: ...The condition for termination of an alarm can be selected from two basic principles Automatic reset of all alarms after correcting the cause Manual reset of all alarms after correcting the cause The...

Страница 396: ...t alarms and are not time stamped for send time As a result transient alarms are not deleted automatically after the event and must be cancelled manually This applies regardless of the setting made fo...

Страница 397: ...curacy typical 12 minutes per year at 25 C Field bus interface CAN bus floating output Data ports DISPLAY BT 300 x operator interface and up to four BT 30CI320 TTY temperature displays Communication w...

Страница 398: ...ation max 10 K h Relative humidity non condensing Transport 5 85 Operation 5 85 Shock according to DIN EN 60068 2 27 Transport and operation 30 g Vibration 10 Hz 150 Hz according to DIN EN 60068 2 6 T...

Страница 399: ...Firmware V3 15 21 04 2021 399 401 12 2 Mechanical Data DIN rail mounting A Connector set with cable All dimensions in mm...

Страница 400: ...ical data of the temperature sensor L243 5K3A1 All dimensions in mm Sensor type length order number L243 l 3 0 m KGLZTEMP56 l 5 8 m KGLZTEMP58 5K3A1 l 8 5 m KGLZ5K3A1 KGLZ5K3A1S For detailed informati...

Страница 401: ...GLZDRUCK5 KGLZDRUCK6 Humidity and temperature sensor Combined humidity sensor 4 20 mA and temperature sensor Pt1000 4 wire for wall mounting KGLZPTHYGR BT 300 x Operator Interface and Temperature disp...

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