INTEGRA Metering Calec energy master Installation And Operating Instructions Manual
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Summary of Contents for INTEGRA Metering Calec energy master
- Page 1 Installation and operating instructions ® CALEC energy master The benchmark for energy measurement technology Short version Firmware Version 1.00 VD 3-135 e, 05.2019...
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Page 2: Table Of Contents
1 Contents Contents Operation Information and references 9.1 PC-Software AMBUS Win II 2.1 Information 9.2 Display 2.2 Documents 9.2.1 Key functions Safety notices 9.3 Right of access, security levels 3.1 Symbols used 10 Menu overview 3.2 Intended use 10.1 Main display and main menu 3.3 Inappropriate use 10.2 Submenus 3.4 Installation guidelines... -
Page 3: Information And References
2 Information and references Information These installation and operating instructions describe the installation and commissioning of a stan- dard device. The chapters describe the topics and tasks in the sequence in which they are needed during commissioning. • Safety instructions •... -
Page 4: Safety Notices
3 Safety notices Symbols used Important information Non-observance can lead to malfunction. General warning Non-observance can lead to damage or malfunction. Warning of dangerous electric voltage Non-observance can lead to physical injury! Intended use The device is used as an energy calculator for heating, cooling and air conditioning applications in district heating or cooling, in building management services and in industrial energy metering. -
Page 5: Installation Guidelines
Installation guidelines The installation should be performed by authorised, skilled personnel, in compliance with the regulations in force (EN1434 part 6 Regulations and recommendations for installation and operation) and the recommendations of the industry-specific associations (e.g. the AGFW series of leaflets on district heating supplies). The skilled personnel must have read and understood these instructions. -
Page 6: View Of Device With Protective Housing
4 View of device with protective housing Device with closed protective housing 1 Housing cover 2 Operating keys 3 Dot-matrix LCD 4 Type plate with CE marking 5 IR interface on display module (EN13757-2 / -3 M-Bus) IrDA interface on CPU module 6 Housing screws, covered by security sealing caps Device with opened protective housing... -
Page 7: View Of Device Without Protective Housing (Mod)
5 View of device without protective housing (Mod) The following diagram shows the device without protective housing. 2 Operating keys 3 Display, LCD dot matrix 5 IR interface (EN13757-2 / -3 M-Bus) IrDA interface 7 Display module 8a Upper terminals, plug-in 8b Lower terminals, plug-in 9 Clip-on holder for modules The Display can be installed at a remote location e.g. -
Page 8: Mounting The Device With Protective Housing (Prot)
6 Mounting the device with protective housing (Prot) Scope of supply, tools and mounting material (Prot) Warning! Precision measuring devices! Protect against heat, humidity, dirt and vibra- tion. Only unpack the device when ready to install. Non-observance can result in dam- age or malfunction. - Page 9 Mounting on support rail (DIN-EN 50222) Choose the location for installation • which is protected against humidity, heat, direct sunlight and damage • with easy access for reading, operation and installation • with sufficient distance from sources of electromagnetic interference 1.
- Page 10 Wiring diagram The wiring diagram is on the inside of the housing cover. Connecting to mains power supply 100 - 240 VAC The mains supply must be connected via a two-pole separator and be adequately protected against unauthorised interruption. The mains supply 100 - 240 VAC Terminals L, N (supply module) may only be connected to the fol- Terminals 110, 115 (relay module 2x240...
- Page 11 Connecting signal cables 1. Pierce sealing membrane with en- closed awl 2. Insert cable 3. Attach cable to terminal screws according to wiring diagram on the inside cover 4. Affix strain relief clamp Closing housing 1. Insert the cover into the hinge from above and turn to close 2.
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Page 12: Mounting The Device Without Protective Housing (Mod)
7 Mounting the device without protective housing (Mod) 7.1.1 Rail mounting 1. Drill fastening holes 2. Screw on support rail 3. Clip modules onto support rail 7.1.2 Connecting to mains power supply 230 VAC Refer to the wiring diagram before starting wiring! The mains supply may only be connected to terminals L and N! The device is fully isolated and requires no grounding connections. -
Page 13: Vdc
7.1.3 Connecting to low voltage supply 24 VDC 1. Strip cable as shown in drawing 2. Attach cable to the con- nect module (see en- closed wiring diagram) 7.1.4 Connecting signal cables 1. Attach signal cables to terminal screws accord- ing to enclosed wiring diagram 2. -
Page 14: Electrical Connections
8 Electrical connections Connection instructions Devices with 100 - 240 VAC connections must have a safety fuse with a max. 10 AT, and must be capable of being made voltage-free by means of an isolating element! The device must be connected to the same electric circuit and the same fusing, switching and isolating elements as the corresponding heating or cooling system. -
Page 15: Numbering Rules
Numbering rules Basic rule: The signals are numbered from right to left and from the top down. This table shows the elements that have a number, and their maximum number. Element Display/number Explanation Module Mod-No.1… 6 (Prot) * Numbers according to assembly from right to left Mod-No.1…15 (Mod) * No. -
Page 16: Operation
9 Operation PC-Software AMBUS Win II The parameters of the device can be set both via keys and display and via one of the data interfaces with the PC parameterising software AMBUS Win II. With AMBUS Win II, the meter reading data can be saved, and parameter settings that have to be executed repeatedly can be stored as macros, which can then be reloaded and run. -
Page 17: Key Functions
9.2.1 Key functions Keys Function in display mode Function in edit mode Move line/image up or down Setting of figures and/or characters Selection from a preset list No function in the main menu Select setting position in the edit window Change channel / input / output Change list inside a double-list Change billing date / logger period... -
Page 18: Menu Overview
10 Menu overview 10.1 Main display and main menu ® CALEC energy master installation and operating... -
Page 19: Submenus
10.2 Submenus ® CALEC energy master installation and operating instructions... - Page 20 ® CALEC energy master installation and operating...
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Page 21: Use Under Operating Conditions
11 Use under operating conditions 11.1 The main display Main display After switching on the device, the page ImpVal 1.00000 L marked ‘start’ of the main display ap- Side Q cold side C.-Dat. 21.04.09 pears. Valid 31.12.13 The arrow keys can be used to move Start between a maximum of 4 pages of the main display:... -
Page 22: The Measured Values Submenu
11.2 The measured values submenu 11.2.1 Measured values Measured values Meter readings Meter readings for energy, volume (mass) Current values Current values: temperatures, volume/mass flow rates, power Billing date 1 values Meter readings on the set billing dates Billing date 2 values Logger values Meter readings per calculator at the set times 11.2.2 Meter readings... -
Page 23: Dimensional Drawings And Technical Specifications
12 Dimensional drawings and technical specifications 12.1 Drawings of device with protective housing (Prot) 12.2 Drawings of device without protective housing (Mod) ® CALEC energy master installation and operating instructions... -
Page 24: Connecting To Low Voltage Supply
Dimensional drawings of modules with low voltage Massbilder Module mit Netzspannung In supply module 100-240 VAC and output module 2 x relays 240 VAC, the terminals are protected against accidental contact by two lateral partition walls. Dimensional drawing of display module The dimensions in the diagram refer to the size of the section. -
Page 25: Technical Specifications
CPU module 2*Pt100 Energy error in % Ec <= 20 mK / ∆T (mK) Accuracy of energy calculation Significantly below EN 1434-1: Ec <= 0.5% + (∆T/∆Tmin) ∆T [K] Ec CALEC energy master Ec EN 1434-1 0.7% 1.5% 0.3% 0.07% 0.65%... - Page 26 CPU module 2*Pt100 Data backup in case of EEPROM > 10 years power failure Backup battery (button cell) Lithium 3 V, 48 mAh, Type CR1225, soldered Life of backup battery Typically >10 years in normal operation (T < 45 °C) Typically >...
- Page 27 Input-Module 2*Pulse/frequency/analogue Measuring transducer 6, 8 or 24 VDC, settable, max. 25 mA, short-circuit proof power supply Error detection Short circuit and interruption (settable) Pulse input type according to EN 1434 Max. pulse freq. Pulse length Input resistance Ri Meas. transducer power supply ≥...
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Page 28: Declaration Of Conformity
13 Declaration of conformity ® CALEC energy master installation and operating... - Page 29 info@integra-metering.com www.integra-metering.com...
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