Verwandte Anleitungen für Eliwell EWPlus 902
Inhaltszusammenfassung für Eliwell EWPlus 902
- Seite 1 9IS5467100 IDPlus 961-974 -HC Electronic controllers for refrigeration units www.eliwell.com 9IS54671.00 10 - 2018 1/40...
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Seite 2: User Interface
IDPlus 961-974 -HC www.eliwell.com USER INTERFACE IDPlus 961 -HC IDPlus 974 -HC KEYS DOWN Press and release Press and release • Scrolls through menu options • Scrolls through menu options • Increases values • Decreases values Press and hold for at least 5 seconds Press and hold for at least 5 seconds •... - Seite 3 IDPlus 961-974 - HC www.eliwell.com ICONS REDUCED SET / ECONOMY ALARM Flashing: reduced setpoint active Permanently on: alarm tripped Rapid flashing: access to level 2 parameters Flashing: alarm acknowledged Off: otherwise Off: different COMPRESSOR DEFROST Permanently on: compressor active Permanently on: defrost active...
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Seite 4: Electrical Connections
IDPlus 961-974 -HC www.eliwell.com (*) The device carries out a Lamp Test when turned on; the display and ICONs flash for a few seconds, to verify their integrity and ensure they are working properly. (*) To activate the LOC function: - enter the “Basic Commands” menu by pressing - press keys within 2 seconds. - Seite 5 IDPlus 961-974 - HC www.eliwell.com DANGER POTENTIAL OF OVERHEATING AND FIRE • Use this device only at the specified voltage. • Do not use with loads other than those indicated in the technical specification. • Do not exceed the maximum permitted current; for higher loads, use a meter with sufficient power capacity.
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Seite 6: Loose Wiring Can Result In Electric Shock And Fire
IDPlus 961-974 -HC www.eliwell.com WIRING GUIDELINES DANGER LOOSE WIRING CAN RESULT IN ELECTRIC SHOCK AND FIRE Tighten the connections in compliance with the technical specifications for the torque values. Failure to follow these instructions will result in death or serious injury. - Seite 7 IDPlus 961-974 - HC www.eliwell.com NOTICE UNINTENDED EQUIPMENT OPERATION • Use cables up to 10 m (32.80 ft) in length for the Input/Output terminals (probes and digital inputs). • Use cables up to 3 m (9.84 ft) in length for TTL connection.
- Seite 8 IDPlus 961-974 -HC www.eliwell.com FLAMMABLE REFRIGERANT GASES The use of flammable refrigerant gases depends on many factors, including current local, regional and/or national standards. The devices and corresponding accessories described in this document use components and, more specifically, electromechanical relays tested in accordance with IEC standard 60079-15 and classed as nC components (non- incendive electrical devices with protection 'n').
- Seite 9 IDPlus 961-974 - HC www.eliwell.com WARNING REGULATORY INCOMPATIBILITY Make sure that all equipment used and the systems designed comply with all applicable local, regional and national laws. Failure to follow these instructions can result in death, serious injury, or equipment damage.
- Seite 10 IDPlus 961-974 -HC www.eliwell.com IDPlus 961 -HC CONNECTIONS IDPlus 961 -HC F = Functions H = Inputs and Outputs AP1 AP2 AP3 AP4 R = Relay Output Out1 Cooling application 8 9 10 11 Power supply Heating application F - End of defrost due to timeout...
- Seite 11 IDPlus 961-974 - HC www.eliwell.com Ambient Ambient T.E.V. T.E.V. Evaporator Evaporator Compressor Compressor Valve Valve Ambient Ambient T.E.V. Resistor Evaporator Compressor Ambient = Ambient Valve = Valve Evaporator = Evaporator Compressor = Compressor Resistor T.E.V. = Heater = Electronic expansion valve 9IS54671.00 10 - 2018...
- Seite 12 IDPlus 961-974 -HC www.eliwell.com IDPlus 974 -HC CONNECTIONS IDPlus 974 -HC F = Functions H = Inputs and Outputs AP1 AP2 AP3 AP4 R = Relay Output Cooling application 8 9 10 11 F - End of defrost due to timeout...
- Seite 13 IDPlus 961-974 - HC www.eliwell.com Internal Internal Buzzer Buzzer Ambient Ambient HACCP T.E.V. T.E.V. Compressor Compressor Valve Valve Evaporator Evaporator D.I.1 Internal Internal Buzzer Buzzer Ambient Ambient Reversing Valve T.E.V. T.E.V. Evaporator Evaporator Compressor Compressor Valve Ambient = Ambient Valve...
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Seite 14: Technical Specifications
IDPlus 961-974 -HC www.eliwell.com TECHNICAL SPECIFICATIONS The product complies with the following harmonized standards: EN 60730-1 and EN 60730-2-9. Construction of control: Electronic automatic Incorporated Control Purpose of control: Operating control (non-safety related) Method of mounting: Panel mounting with 71x29 mm (2.80x1.14 in.) drilling template Type of action: Type 1.B action... -
Seite 15: Further Information
IDPlus 961-974 - HC www.eliwell.com FURTHER INFORMATION Mechanical Characteristics Dimensions: Frontal 78.6x37 mm (3.09x1.46 in.), depth 59 mm (2.32 in.) (excluding terminals) Mounting panel thickness: 0.5...10.0 mm (0.02...0.39 in.) Terminals: screw-type Connectors: TTL serial for connection of CopyCard, UNICARD or DI2 (IDPlus 974 -HC only) - Seite 16 IDPlus 961-974 -HC www.eliwell.com LOADING DEFAULT APPLICATIONS The procedure for loading one of the default applications is: • when the device is powered up, hold down : the label AP1 will appear; • browse the various applications (AP1...AP4) using the keys;...
- Seite 17 IDPlus 961-974 - HC www.eliwell.com MANUAL DEFROST CYCLE ACTIVATION Press and hold down the key for more than 5 seconds . It is only activated if the temperature conditions are fulfilled. Otherwise, the display will flash 3 times to indicate that the operation will not be performed.
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Seite 18: Machine Status Menu
IDPlus 961-974 -HC www.eliwell.com MACHINE STATUS MENU Press and release the key to access the “Machine Status” menu. If no alarms are active, the “SEt” label appears. Press to scroll through the folders in the menu: - AL: alarms folder (only visible if alarms are active);... - Seite 19 IDPlus 961-974 - HC www.eliwell.com USING THE COPYCARD The CopyCard must be connected to the TTL serial port and allows the rapid programming of instrument parameters. Access the “Installer” parameters by entering PA2, then scroll through the folders using until the FPr folder is displayed.
- Seite 20 IDPlus 961-974 -HC www.eliwell.com ALARMS Label Description Cause Effect Problem solving • Label E1 displayed • Measured values are • Alarm icon permanently on • Verify probe type (H00) Probe 1 outside operating range • Disabling of maximum and • Verify probe wiring in error •...
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Seite 21: Label Description
IDPlus 961-974 - HC www.eliwell.com Label Description Cause Effect Problem solving Verify and remove the • Label EA recorded in folder AL Alarm Digital input activation external cause which • Alarm icon permanently on External (H11 = ±5) triggered the alarm on the •... - Seite 22 IDPlus 961-974 -HC www.eliwell.com Label Description Cause Effect Problem solving Stores the Max/Min N.B.: “n” can assume Value value read by Pb3 when • Recording of folder “HC n” in values from 1 to 8. If n>8, Pb3 Max/Min it exceeds the range...
- Seite 23 IDPlus 961-974 - HC www.eliwell.com MAXIMUM/MINIMUM TEMPERATURE ALARMS Temperature as a value relative Temperature as an to the setpoint (A0 = 1) Absolute value (A0 = 0) SEt-LAL SEt+HAL HAL-AFd LAL+AFd SEt-LAL+AFd SEt+HAL-AFd Minimum temperature Temperature ≤ SEt + LAL * Temperature ≤...
- Seite 24 IDPlus 961-974 -HC www.eliwell.com IDPlus 961 -HC PARAMETERS TABLE NOTE: The ‛User’ parameters are shown with grey background ( PAR. Description Range AP1 AP2 AP3 AP4 SEt Temperature regulation setpoint. LSE...HSE °C/°F 0.0 -2.0 COMPRESSOR (folder “CP”) diF diFferential. Compressor relay activation differential.
- Seite 25 IDPlus 961-974 - HC www.eliwell.com PAR. Description Range AP1 AP2 AP3 AP4 dCS “Blast Chilling” setpoint. -58.0...302 °C/°F 0.0 tdC “Blast Chilling” duration. 0...255 dCC Defrost activation delay after a “Blast Chilling Cycle”. 0...255 DEFROST (folder “dEF”) dit Interval between the start of two consecutive defrost cycles.
- Seite 26 IDPlus 961-974 -HC www.eliwell.com PAR. Description Range AP1 AP2 AP3 AP4 tdO Door open alarm activation delay. 0...250 tAO Delay preceding temperature alarm signal. 0...250 An external alarm locks the regulators. flag n (0) = does not lock; y (1) = locks.
- Seite 27 IDPlus 961-974 - HC www.eliwell.com PAR. Description Range AP1 AP2 AP3 AP4 Family address: indicates the device family to the 0...14 management protocol. Modbus parity bit. n/E/o n (0) = none; E (1) = even; or (2) = odd. StP Modbus stop bit. 1b (0) = 1 bit; 2b (1) = 2 bit.
- Seite 28 IDPlus 961-974 -HC www.eliwell.com PAR. Description Range AP1 AP2 AP3 AP4 Select the unit of measure used when displaying the temperature recorded by the probes. 0 = °C, 1 = °F. flag NOTE: switching between °C and °F DOES NOT modify the SEt, diF values, etc.
- Seite 29 IDPlus 961-974 - HC www.eliwell.com PAR. Description Range AP1 AP2 AP3 AP4 Configuration of digital input DI1/polarity. 0 = disabled; ±1 = defrost; ±2 = reduced set; ±3 = AUX; ±4 = door switch; ±5 = external alarm; ±6 = Stand-by;...
- Seite 30 IDPlus 961-974 -HC www.eliwell.com PAR. Description Range AP1 AP2 AP3 AP4 COPYCARD (“FPr” folder) Upload. Transfer programming parameters from instrument to CopyCard/UNICARD. Formatting. Deletion of data found on the CopyCard/UNICARD. NOTE: If parameter “Fr” is used, the data entered will be permanently lost.
- Seite 31 IDPlus 961-974 - HC www.eliwell.com IDPlus 974 -HC PARAMETERS TABLE NOTE: The ‛User’ parameters are shown with grey background ( PAR. Description Range AP1 AP2 AP3 AP4 SEt Temperature regulation SEtpoint. LSE...HSE °C/°F 0.0 COMPRESSOR (folder “CP”) diF diFferential. Compressor relay activation differential.
- Seite 32 IDPlus 961-974 -HC www.eliwell.com PAR. Description Range AP1 AP2 AP3 AP4 tdC “Blast Chilling” duration. 0...255 dCC Defrost activation delay after a “Blast Chilling Cycle”. 0...255 DEFROST (folder “dEF”) Type of defrost. 0 = electric defrost; 0/1/2 1 = reverse cycle defrost;...
- Seite 33 IDPlus 961-974 - HC www.eliwell.com PAR. Description Range AP1 AP2 AP3 AP4 Allows exclusion of the evaporator fans to be selected or not selected during defrost. flag n (0) = no (depending on parameter FCO); y (1) = yes (fan excluded).
- Seite 34 IDPlus 961-974 -HC www.eliwell.com PAR. Description Range AP1 AP2 AP3 AP4 Alarm indicating end of defrost as a result of timeout. flag n (0) = no; y (1) = yes. An external alarm locks the regulators. flag n (0) = does not lock; y (1) = locks.
- Seite 35 IDPlus 961-974 - HC www.eliwell.com PAR. Description Range AP1 AP2 AP3 AP4 Device address: indicates the device address to the 0...14 management protocol. Family address: indicates the device family to the 0...14 management protocol. Modbus parity bit. n/E/o n (0) = none; E (1) = even; or (2) = odd.
- Seite 36 IDPlus 961-974 -HC www.eliwell.com PAR. Description Range AP1 AP2 AP3 AP4 Select the unit of measure used when displaying the temperature recorded by the probes. 0 = °C, 1 = °F. flag NOTE: switching between °C and °F DOES NOT modify the SEt, diF values, etc.
- Seite 37 IDPlus 961-974 - HC www.eliwell.com PAR. Description Range AP1 AP2 AP3 AP4 Configuration of digital input DI1/polarity. 0= disabled; ±1= defrost; ±2= reduced set; ±3= AUX; ±4= door switch; ±5= external alarm; ±6= Stand-by; ±7= pressure switch; ±8= deep cooling;...
- Seite 38 Eliwell. All possible care has been taken to ensure the accuracy of this document; nevertheless, Eliwell Controls srl cannot accept liability for any damage resulting from its use. The same applies to any person or company involved in preparing and editing this document. Eliwell reserves the right to make aesthetic or functional changes at any time without notice.
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Seite 39: Conditions Of Use
RESPONSIBILITY AND RESIDUAL RISKS The liability of Schneider Electric and Eliwell is limited to the correct and professional use of the product according to the directives referred to herein and in the other supporting documents, and does not cover any damage (including but not limited to) the following causes: •... - Seite 40 T: +39 0437 986 300 E: Techsuppeliwell@schneider-electric.com Sales T: +39 0437 986 100 (Italy) code 9IS54671.00 • IDPlus 961-974 -HC • EN • rel.10/18 T: +39 0437 986 200 (other countries) © Eliwell 2018 “All rights reserved”. E: saleseliwell@schneider-electric.com 9IS54671.00 10 - 2018 40/40...