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Related Manuals for ZIEHL-ABEGG UNIcon CPG AVC Series
Summary of Contents for ZIEHL-ABEGG UNIcon CPG AVC Series
- Page 1 english UNIcon CPG-..AVC Sensor-control module for differential pressure and volume ow Operating Instructions Keep for reference! Software version: from Version 1.00 L-BAL-E286-GB 1904 Index 004 Part.-No.
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Page 2: Table Of Contents
Operating Instructions UNIcon CPG-..AVC Content 1 General notes ......... 1.1 Structure of the operating instructions . - Page 3 Operating Instructions UNIcon CPG-..AVC 8 Programming ......... . 8.1 Pressure sensor and pressure control 4.00...
- Page 4 Operating Instructions UNIcon CPG-..AVC 9.2 Connection diagram ....... 9.3 Dimensions [mm] ....... . . 9.4 Manufacturer reference .
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Page 5: General Notes
Operating Instructions UNIcon CPG-..AVC General notes 1 General notes Compliance with the following instructions is mandatory to ensure the functionality and safety of the product. If the following instruc- tions given especially but not limited for general safety, transport, storage, mounting, operating conditions, start-up, maintenance, repair, cleaning and disposal / recycling are not observed, the product may not operate safely and may cause a hazard to the life and limb of users and third parties. -
Page 6: Safety Instructions
Operating Instructions UNIcon CPG-..AVC Safety instructions 2 Safety instructions Caution! • Mounting, electrical connection, and start-up operation may only be carried out by an electrical specialist in accordance with electrotechnical regulations (e.g. DIN EN 50110 or DIN EN 60204)! • Persons entrusted with the planning, installation, commissioning and maintenance and servicing in connection with the device must have the corresponding qualifications and skills for these... -
Page 7: Product Overview
Operating Instructions UNIcon CPG-..AVC Product overview Any other use above and beyond this will be considered as im- proper use. The manufacturer will not be liable for any damage resulting from this. The company using it bears the sole risk. 3 Product overview 3.1 Function Sensor-control module with differential-pressure sensors in proven... -
Page 8: Storage
Operating Instructions UNIcon CPG-..AVC Mounting The extended CPG-..AVC type version provides the following additional functions: • Integrated real-time clock with timer function. • Operating modes with setpoint adjustment based on outdoor temperature and input for outdoor temperature sensor. • RS-485 interface for MODBUS RTU. •... -
Page 9: Electrical Installation
Operating Instructions UNIcon CPG-..AVC Electrical installation • The pressure measuring depends on position, therefore the mounting must be made vertical and as possible on a vibration- free place (cable inlet and pressure connections down). • The pressure line´s connection should be with plastic-hose (in building), inside diameter 4 / 5 mm. -
Page 10: Connection Voltage Supply
Operating Instructions UNIcon CPG-..AVC Electrical installation 5.2 Connection Voltage supply Connection Voltage supply at terminals: “+U ” and “GND”. Here, it must be strictly observedt hat the mains voltage lies within the llowable olerance pecifications (see Technical data and nameplate affixed to the side). -
Page 11: Digital Input (D1)
Operating Instructions UNIcon CPG-..AVC Electrical installation Caution! • It is not permissible to connect outputs of several devices to each other! • In case of failure of the control module or interruption of the 0...10 V specification signal, all parallel connected EC fans/- speed controllers are no longer controlled. -
Page 12: Rs-485 Interface For Modbus
Operating Instructions UNIcon CPG-..AVC Electrical installation 5.6 RS-485 interface for MODBUS The device comes equipped with a RS-485 interface for network- ing via MODBUS. Conntection at: “A (D+)”, “B (D-)” and “GND”. MODBUS MODBUS MODBUS MODBUS (RS-485) (RS-485) (RS-485) (RS-485) (D+) (D-) (D+) - Page 13 Operating Instructions UNIcon CPG-..AVC Electrical installation Recommended wire types 1. CAT5 / CAT7 cables 2. J-Y (St) 2x2x0.6 (telephone cable) 3. AWG22 (2x2 twisted pair) Max allowed wire length 1000 m (CAT5/7 500 m). Shielding The use of shielded cables is normally not needed but offers high protection against electromagnetic interferences, especially high frequencies.
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Page 14: Automatic Addressing
Operating Instructions UNIcon CPG-..AVC Electrical installation Default interface parameter • Baudrate = 19200 • Bits = 8 • Parity = Even • Stop bits = 1 • Handshake = none Information • Addressing is performed depending on version by display, an external terminal or a PC with the appropriate software (automatic addressing following chapter). -
Page 15: Input For Outdoor Temperature Sensor
Operating Instructions UNIcon CPG-..AVC Electrical installation Information • Except the data link “A (D+)”, “B (D-)” the “ID1 - ID2” and the “GND” connection may no further cable cores of the data line be used. • The connections for the automatic addressing “ID1” and “ID2” are not directly connected with each other internally. -
Page 16: Device Construction
Operating Instructions UNIcon CPG-..AVC Device construction 6 Device construction 6.1 Connecting elements 1 Signal relay (terminals: 13, 14) 2 Supply voltage (terminals: U S , GND) 3 Output signal 0...10 V (terminals: A, GND) 4 Cable gland M16 + seal insert with two holes (5 mm) 5 "Minus"- connection in area with lower pressure 6 "Plus"- connection in area with higher pressure 7 Digital input D1 (terminals: 1, 2) -
Page 17: Modes/Start-Up
Operating Instructions UNIcon CPG-..AVC Modes/Start-up Messages on the display No enable Exceeding measuring range Moon symbol = Adjustment for Setpoint 2 active Hourerglass symbol = Timer function active External fault alarm External error Limit: Modulation Limit Uout Limit: Pressure Limit Pressure Limit AirVolume Limit: volume flow Limit: Temperature Limit Temp. -
Page 18: Start-Up
Operating Instructions UNIcon CPG-..AVC Modes/Start-up Mode Function Volume flow control (PID) with outdoor temperature compensation: output 0...10 V depending on adjusted setpoint, outdoor temperature 5.02 and measured actual value. 7.2 Start-up Procedure 1. You must mount and connect the device in accordance with the operating instructions. -
Page 19: Programming
Operating Instructions UNIcon CPG-..AVC Programming Example for Mode 4.01 (Factory setting) ▼ ▼ INFO SETTING BASE SETUP ▲ ▲ P↓ ↑ Esc P↓ ↑ Esc P↓ ↑ Esc 100 Pa 100 Pa 4.01 Setpoint 1 Mode Δp ▲ ▼ ▲ ▼ ▲... - Page 20 Operating Instructions UNIcon CPG-..AVC Programming Temperature sensor for recording the outdoor temperature in KTY81-210 4.02 operating mode. Sensor type: KTY 81-210 (factory fit- Temp. Sensor ted) or PT 1000. CPG-200AVC 1: 0...200 Pa (0...0.8 in.wg) Adjustable measuring range 2: 0...150 Pa (0...0.6 in.wg) 3: 0...100 Pa (0...0.4 in.wg)
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Page 21: Settings For Operation
Operating Instructions UNIcon CPG-..AVC Programming 8.1.2 Settings for operation 4.01 4.02 SETTING Setpoint1 3000 Pa Setting range: in measuring range of sensor (12.0 in.wg) Factory setting: 50 % of selected measuring range Setpoint 1 Set Internal2 3000 Pa Setting range: in measuring range of sensor (12.0 in.wg) Factory setting: 50 % of selected measuring range Setpoint 1... - Page 22 Operating Instructions UNIcon CPG-..AVC Programming Additional menu item for mode 4.02 with outside-temperature dependent target-setpoint Outside-temperature dependent tar- An outside temperature compensa- get-setpoint tion can be activated (sensor con- nection terminals "TF-"TF") when [Pa] being operated as a pressure con- trol device.
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Page 23: Volume Sensor 5.00 And Volume Control
Operating Instructions UNIcon CPG-..AVC Programming 8.2 Volume sensor 5.00 and volume control 5.01 5.02 8.2.1 Base setup 5.00 5.02 BASE SETUP 5.00 : Volume flow sensor 5.01 : Volume flow control 5.01 5.02 : Volume flow control with outdoor temperature compen- Mode sation Display in SI units "metric"... -
Page 24: Nozzle Coefficient (K-Factor)
Values for Imperial units (US) 8.2.2 Nozzle coefficient (K-Factor) For the modes 5.00 5.01 the K-factors (SI-units) of the following ZIEHL-ABEGG fans can be taken from the table. For fans not listed here, ask the manufacturer for the K-factor. L-BAL-E286-GB 1904 Index 004 Part.-No. - Page 25 Operating Instructions UNIcon CPG-..AVC Programming C-series Size ZAbluefin Vpro-series M-series ZAvblue Cpro-series Impeller diame- K-Factor K-Factor K-Factor K-Factor ter [mm] 1000 1050 1120 1250 Subject to technical changes! Maximum K-Factor depending on the measuring range of the pressure sensor Range [Pa] 1000 2000...
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Page 26: Setting For Operation 5.01 And
Operating Instructions UNIcon CPG-..AVC Programming Air flow measuring range: max. 65000 m /h (38257 cfm) depend- ing on setting of measuring range and K-Factor. 8.2.3 Setting for operation 5.01 5.02 SETTING Setpoint1 2904 m Setting range: depending on measuring range of sensor and (1707 cfm) “K factor”... - Page 27 Operating Instructions UNIcon CPG-..AVC Programming Additional menu item for mode 5.02 with outside-temperature dependent target-setpoint Outside-temperature dependent tar- An outside temperature compensa- get-setpoint tion can be activated (sensor con- nection terminals "TF-"TF") when being operated as a volume flow control device. This function automatically changes the set and active “Set- point 1”...
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Page 28: Menu Group "Info
Operating Instructions UNIcon CPG-..AVC Programming 8.3 Menu group "INFO" The number of menus depends on the selected operating mode. Settings cannot be made in this menu group! INFO Mode Display 4.00 4.01 4.02 5.00 5.01 5.02 Actual value after turning on the voltage or after exiting the setting menu using the Esc key combination. -
Page 29: Menu Group "Io Setup
Operating Instructions UNIcon CPG-..AVC Programming Mode Display 4.00 4.01 4.02 5.00 5.01 5.02 Magnitude of the output voltage 0...10 V Uout 0.0 V 9.9 V 9.9 V 0.0 V 9.9 V 9.9 V Display actual value for volume measurement 0 Pa 0 Pa 0 Pa Δp... -
Page 30: Analog Output "Ao
Operating Instructions UNIcon CPG-..AVC Programming Virtual IOs Pool real IOs (signal sources) • Analog output A1 (terminals: A, GND) Analog output • Relay output K1 (terminals: 13, 14) Digital output DI1 - DI3 • Digital input D1 (terminals: 1, 2) Digital inputs •... -
Page 31: Digital Output "Do
Operating Instructions UNIcon CPG-..AVC Programming 8.4.3 Digital output “DO” Menu overview Function Designation Setting of the desired function (see following table). Fault indic. 2K DO1 Function Relay output K1 (terminals: 13, 14) No further assignment possible, n.a. (no assignment) = No DO1 Signal signal assigned. - Page 32 Operating Instructions UNIcon CPG-..AVC Programming 1 = energized, terminals 13 - 14 bridged 0 = de-energized, terminals 13 - 14 not bridged 10.11.2008 v_relais_k1_13_14.vsd Function State controller 1 = energized 0 = de-energized Inverting Operation without fault Switch off via digital input "DI" (no enable, dis- play = "OFF") Fault Operation without fault...
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Page 33: Digital Inputs "Di
Operating Instructions UNIcon CPG-..AVC Programming 8.4.4 Digital inputs “DI” The device has three virtual digital inputs: DI1, DI2 and DI3 (not available in 4.00 5.00 8.4.4.1 Menu overview Example for DI1 Function Designation Setting of the desired function (see following table). DI1 Function Allocation: virtuell input <=>... -
Page 34: Enable On/Off, Function | 1D
Operating Instructions UNIcon CPG-..AVC Programming 8.4.4.2 Enable ON/OFF, function Remote ON/OFF (electronic disconnection). The device can still be operated in the switched-off state after pressing the “Esc” key combination. A programmed alarm relay (factory set “K1 function” = ) does not report the switch-off. -
Page 35: Setpoint 1/2, Function | 5D
Operating Instructions UNIcon CPG-..AVC Programming External message display alternating with the actual value display 100 Pa External Error Δp Δp Possible controls Real input Inverting DI State input External Error Voltage ON Digital input D1 (terminals: 1, 2) Voltage OFF Voltage ON Voltage OFF Timer active... -
Page 36: Menu Group "Limits
Operating Instructions UNIcon CPG-..AVC Programming Possible controls Real input Inverting DI State input active Voltage ON Digital input D1 (terminals: 1, 2) Setpoint 2 Voltage OFF Setpoint 1 Voltage ON Setpoint 1 Voltage OFF Setpoint 2 Timer active Timer from time switch Setpoint 2 Timer not active Setpoint 1... - Page 37 Operating Instructions UNIcon CPG-..AVC Programming Example message by relay “K1”: not inverted Inverting IO Setup: K1 Function = 4K IO Setup: K1 Function = 4K IO Setup: K1 Inverting = OFF IO Setup: K1 Inverting = OFF 100 % 100 % 100 % 11.05.2007 100 %...
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Page 38: Limit Message Actual Value
Operating Instructions UNIcon CPG-..AVC Programming 8.5.2 Limit message actual value Menu overview Function Designation OFF: no function ON: limit message active The values "Value min." and "Value max." can be set inde- pendently of one another. The unit depends on the selected operating mode ( ) and unit (metric / inch). -
Page 39: Limit Message Outdoor Temperature
Operating Instructions UNIcon CPG-..AVC Programming Example for limit message actual value Settings - Value Max.: 800 Pa - Value Min.: OFF Analog IN - switching hysteresis 5 % (from 11.05.2007 50 % 100 % v_grenzwert_signal_k1_1.vsd 100 %) Settings - Value Min.: 200 Pa - Value Max.: OFF Analog IN - switching hysteresis 5 % (from... - Page 40 Operating Instructions UNIcon CPG-..AVC Programming Work can be carried out with one as well as with both limit -50.0 °C indicators. (-58.0°F) If the actual value undercuts the set value "Temp min.", this is Temp min. reported until the set value (plus 5 % hysteresis) has been exceeded once again.
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Page 41: Time Switch
Operating Instructions UNIcon CPG-..AVC Programming 8.6 Time switch The device has a real time clock (not active in sensor operating modes). The clock is backed up (Gold Cap) and has a reserve of 2 or 3 days after sufficient operation on a voltage supply. In principle, the timer function acts like a digital switch input (timer “On”... -
Page 42: Modbus Slave
Operating Instructions UNIcon CPG-..AVC Programming Turn-on time 23:00 Turn-off time 05:00 Information Automatic daylight saving time only applies to countries in the Northern hemisphere. The time is put forward from 2:00 am to 3:00 am on the last Sunday in March and put back from 3:00 am to 2:00 am on the last Sunday in October. - Page 43 Operating Instructions UNIcon CPG-..AVC Programming Menu overview Function Designation Bus Address The device address is factory set to the highest available MODBUS address: 247. Bus Address Setting range MODBUS Address: 1 - 247. UART Baudrate Setting transfer rate 19200 Valid values: 4800, 9600, 19200, 38400, 115200 UART Baudrate Factory setting: 19200 UART Mode...
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Page 44: Modbus Register
Operating Instructions UNIcon CPG-..AVC Programming 8.7.2 MODBUS Register 8.7.2.1 Holding register Mode Function/Setting 00 01 02 00 01 02 0 = OFF H00 x x x x x x 1 = Restore factory setting (delivery status) Input MODBUS, digital control bit wise* Digital inputs DI1-3 @ Bit 15, relay K1 @ Bit 14 On register H23 Value 2 = Function 17A: Preset output voltage from analog output “AO”... - Page 45 Operating Instructions UNIcon CPG-..AVC Programming Mode Function/Setting 00 01 02 00 01 02 x x DI2 function: 0 = OFF, 1 = 2D, 2 = 2D, 3 = 5D DI2 Signal: 0 = n.a. (no asignement), 1 = D1, 2 = MODBUS, 3 = Timer x x DI3 function: 0 = OFF, 1 = 1D, 2 = 3D, 3 = 5D DI3 Signal: 0 = n.a.
- Page 46 Operating Instructions UNIcon CPG-..AVC Programming Mode Function/Setting 00 01 02 00 01 02 Start temperature setpoint lowering: -100...400 -10.0...40.0 °C (-140...1040 14.0...104.0 °F) Minimum setpoint: 0...max. measuring range (Pa, in.wg, m /h, cfm) Units of the display: 0 = SI units "metric", 1 = Imperial units H44 x x x x x x (US) "inch"...
- Page 47 Operating Instructions UNIcon CPG-..AVC Programming Information The registers HR00, HR01, HR02, HR47, HR51, HR52 and HR53 can be written as often as needed. For all other registers, write processes are limited to 10,000 (i.e. only use them for config- uration purposes). Value of the bits Bit 0 Bit 1 Bit 2 Bit 3 Bit 4 Bit 5 Bit 6 Bit 7 Bit 8 Bit 9 Bit 10 Bit 11 Bit 12 Bit 13 Bit 14 Bit 15 0x8000 0x4000 0x2000 0x1000 0x0800 0x0400 0x0200 0x0100 0x0080 0x0040 0x0020 0x0010 0x0008 0x0004 0x0002 0x0001...
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Page 48: Input Register
Operating Instructions UNIcon CPG-..AVC Programming 8.7.2.2 Input register Mode Information 00 01 02 00 01 02 x x x x x x Software version: 100 = 1.00 x x x x x x Product code: 0h0508 x x x x x x Unique device Signature 0...5 x x x x x x Unique device Signature 0...5 x x x x x x Unique device Signature 0...5 x x x x x x Unique device Signature 0...5... -
Page 49: Enclosure
Operating Instructions UNIcon CPG-..AVC Enclosure 9 Enclosure 9.1 Technical data Type CPG-200AVC CPG-1000AVC CPG-6000AVC Part-No. 320075 320076 320077 Voltage supply 10...24 V DC (+20 %) Protected against reverse polarity 10 V DC 13...24 V DC Max. load output 0...10 V 0.3 mA 10 mA (short-circuit-proof) - Page 50 Operating Instructions UNIcon CPG-..AVC Enclosure Accuracy and measuring ranges Type CPG-200AVC CPG-1000AVC CPG-6000AVC Pressure measuring range max. 0...200 Pa 0...1000 Pa 0...6000 Pa (0...0.8 in.wg) (0...4.0 in.wg) (0...24.0 in.wg) Tolerance zero point max. +/- 0.9 +/- 0.9 +/- 0.9 Tolerance full scale max. +/- 1.3 +/- 1.3 +/- 0.7...
- Page 51 Operating Instructions UNIcon CPG-..AVC Enclosure 9.2 Connection diagram CPG-200/1000/6000AVC Kontaktbelastung Contact rating MODBUS Slave max. AC 250 V 2 A = 4 kΩ (D+) (D-) GND A GND 1(+) 2( ) (D+) (D-) ∆p TF.. Spannungsversorgung Voltage supply 10...24 V DC (10...24 V: I = 28 mA) KTY 81-210...
- Page 52 - ventilation technology. phone: +49 (0) 7940 16-800 Email: fan-controls-service@ziehl-abegg.de Our worldwide contacts are available in our subsidiaries for deliv- eries outside of Germany, see www.ziehl-abegg.com. L-BAL-E286-GB 1904 Index 004 Part.-No. 52/52...
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