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Operating instructions Unicon type-lines CXE/AVC (E)
Unicon
Type CXE/AVC (E)
Universal module with timer function
Manufacturer: ZIEHL-ABEGG AG
Heinz-Ziehl-Straße
D-74653 Künzelsau
Telefon: +49 (0) 7940 16-0
Telefax: +49 (0) 7940 16-504
e-mail:
internet: http://www.ziehl-abegg.de
Software D 1185A03 Part.No. 00162609 from version 1.07
R-TBL02_13-GB 0917
timer-
function
info@ziehl-abegg.de
Art.-Nr. 00153342-GB
Seite 1 / 63
Date 0917
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Summary of Contents for ZIEHL-ABEGG Unicon CXE/AVC 3
- Page 1 Operating instructions Unicon type-lines CXE/AVC (E) Date 0917 Unicon Type CXE/AVC (E) Universal module with timer function timer- function Manufacturer: ZIEHL-ABEGG AG Heinz-Ziehl-Straße D-74653 Künzelsau Telefon: +49 (0) 7940 16-0 Telefax: +49 (0) 7940 16-504 e-mail: info@ziehl-abegg.de internet: http://www.ziehl-abegg.de Software D 1185A03 Part.No. 00162609 from version 1.07 R-TBL02_13-GB 0917 Art.-Nr.
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Page 2: Table Of Contents
Operating instructions type-lines CXE/AVC (E) Date 0917 Contents 1. General..............................4 2. Safety measures ..........................4 3. General description ..........................5 3.1 Scope of applications ............................5 3.2 Technical data ..............................5 3.3 Versions Unicon ..............................5 4. Installation ............................6 4.1 Wall-mounting, installation in a switching cabinet.................... - Page 3 Operating instructions type-lines CXE/AVC (E) Date 0917 9.6 Air velocity control 6.01 ............................35 9.6.1 Basic setting 6.01............................35 9.6.2 Settings for operation modes 6.01 ......................35 9.6.3 Menu for air velocity control 6.01 ......................36 10. Menu group Start ..........................38 11.
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Page 4: General
Danger owing to electric current or voltage!! Important information! • The copyright for these operating instructions remains to ZIEHL-ABEGG AG, Künzelsau. • The device is constructed in accordance with the current state of technology and the recognised safety regulations. Nevertheless, use of the device is associated with dangers which may cause death or injury to users or third parties as well as damage to the system and other objects. -
Page 5: General Description
Operating instructions type-lines CXE/AVC (E) Date 0917 3. General description 3.1 Scope of applications Universal controller for clean room, refrigeration and air conditioning Controlled 0-10 V „A1“ (Analog OUT 1) output e.g. for electronic speed controllers of fans 3.2 Technical data Type Part.No line voltage internal device fuse... -
Page 6: Installation
Operating instructions type-lines CXE/AVC (E) Date 0917 4. Installation 4.1 Wall-mounting, installation in a switching cabinet For CXE/AVC Housing version for wall mounting Assemble the device on a clean and stable base. Do not distort during assembly! Use the appropriate mounting devices for proper installation of the unit! For CXE/AVCE for panel mounting The installation cutout of the controller amounts to 206 x 118 mm (... -
Page 7: Electrical Connections
5.4 Output voltage 0-10 V (Analog OUT1 und Analog OUT2) Analog output 1 (Analog OUT 1) is pre-programmed control outpute.g. for controlling a speed controller for fans. Connection to terminal „A“ - „GND“ = Analog OUT (I 10 mA) e.g. Ziehl-Abegg speed controller 0-100 % output A1 PAE10-M, PASTE6/10 0..10 V... -
Page 8: Digital Inputs (D1
Operating instructions type-lines CXE/AVC (E) Date 0917 5.7 Digital inputs (D1 .. D5) Various functions can be allocated to the digital inputs D1 ..D5 IO Setup: Functions summary of the digital inputs). Activation via floating contacts (a low voltage of ca. 24 V DC is connected). Never apply external voltage to the digital inputs! 5.8 Connection RS-485 interface for MODBUS The device comes equipped via a RS-485 interface for networking via a MODBUS. -
Page 9: Connection Terminals Depending On Input Signal
Operating instructions type-lines CXE/AVC (E) Date 0917 7. Connection terminals depending on input signal Dependet ont the type of signal must the appropriate terminals connected. If necessary configuration of sensors in menu „E1 Analog IN“ or. „E2 Analog IN“ . Analog IN 1 „E1“... -
Page 10: Mode Selection
Operating instructions type-lines CXE/AVC (E) Date 0917 8. Mode selection 8.1 Selection of the mode of operation Simple installation is possible through the selection of the preprogrammed mode of operation. This determines the basic function of the device; factory setting 1.01 = speed controller (activation via 0-10 V signal). The controller configuration is automatically carried out during selection of the application related mode of operation. -
Page 11: Menu Operation
Operating instructions type-lines CXE/AVC (E) Date 0917 8.2 Menu operation Display after turning on the mains voltage Switch-over between Fanlevel and Start or actual value with the key shortcut for Escape (Esc = ↑ + ↓). = Esc Example for mode 1.01 language English One reaches the menu item START by pushing the P key. -
Page 12: Setting Mode, Menu Language And Motorsetup
Operating instructions type-lines CXE/AVC (E) Date 0917 8.3 Setting Mode, menu language and motorsetup TBL02_13-GB 0917 Art.-Nr. 00153342-GB Seite 12 / 63... -
Page 13: Programming
Operating instructions type-lines CXE/AVC (E) Date 0917 9. Programming 9.1 Speed controller 1.01 9.1.1 Basic setting 1.01 9.1.2 Setting for operation 1.01 ↓ ↑ ↓ ↑ Manual speed setting Set Internal 1 Factory setting Mode 1.01 ↓ ↑ ↓ ↑ Set internal 2 Factory setting 0-10 V Swich over1/2 by external contact... -
Page 14: Menu Speed Controller 1.01
Operating instructions type-lines CXE/AVC (E) Date 0917 9.1.3 Menu speed controller 1.01 Factory Parameter setting User Setting PIN Input .---- Language Reset Mode 1.01 Only Display Unicon 1.06 Fanlevel Set external1 Time 12:06 Date 18.07 05 Set Intern 1 Set Intern 2 .----- Min. -
Page 15: Temperature Control 2.01
Operating instructions type-lines CXE/AVC (E) Date 0917 9.2 Temperature control 2.01..2.05 9.2.1 Basic setting 2.01..2.05 Function analog Input 2 ↓ ↑ ↓ ↑ • External setpoint = Function 1E by external signal (0-10 V) instead of „Set point 1“ For sensor type „E1 TF“..: 0-10 V ^ -27°C..+75.0°C In all group 2 operating modes (2.01, 2.02, 2.03, ..) ↓... -
Page 16: Settings For Operation Modes 2.01
Operating instructions type-lines CXE/AVC (E) Date 0917 9.2.2 Settings for operation modes 2.01 2.05 2.01 Temperature control 2.02 Temperature control depending on outdoor temperature 2.03 Temperature control with additional functions (heating, shutter, temp. monitoring) 2.04 Temperature control with two sensors. - comparison with control to higher value „E2 Function“... -
Page 17: Functional Diagrams Temperature Control
Operating instructions type-lines CXE/AVC (E) Date 0917 9.2.3 Functional diagrams temperature control Example 1: Temperature control in factory setting „Cooling function“ (Controller Setup: Ist>Soll= n+ ON) (Idealized principle diagram) Modulation Min.= 0 % Max. = 100 % 100 % Min. = 35 % Max = 85 % 50 % Istwert / Actual 10 K... -
Page 18: For Mode 2.03 Temperature Controller With Additional Functions: Signal Output 0-10 V
Operating instructions type-lines CXE/AVC (E) Date 0917 9.2.4 For mode 2.03 temperature controller with additional functions: Signal output 0-10 V The 0-10 V output signal can, e.g., be used for triggering a shutter or heating. The target value for this output is the target value (Setpoint) for the ventilation ±offset setting. Adjustment range ±10 K relative to the active Setpoint. - Page 19 Operating instructions type-lines CXE/AVC (E) Date 0917 9.2.5 For mode 2.03 Relay output for Heating or Cooling Offset Digital Out = Offset for relay output (K2 is pre-programmed by the factory ) The relay operating point deviates by the adjusted offset of the Setpoint of the ventilation (if relay K2 not inverted, terminal „21“-„24“...
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Page 20: For Mode 2.03 Relay Output For Temperature Monitoring
Operating instructions type-lines CXE/AVC (E) Date 0917 9.2.6 For mode 2.03 Relay output for temperature monitoring If the set value for the minimum alarm is not reached or the set value for the maximum alarm is exceeded, a message is generated via the alarm symbol in the display. - Page 21 Operating instructions type-lines CXE/AVC (E) Date 0917 9.2.7 Menu for temperature controller 2.01 ..2.05 Parameter factory setting User Setting PIN Input .---- .---- .---- .---- .---- Language Reset Mode 2.01 2.02 2.03 2.04 2.05 Unicon 1.06 1.06 1.06 1.06 1.06 Only Display Value E1-E2 -2.4°C...
- Page 22 Operating instructions type-lines CXE/AVC (E) Date 0917 2.01 2.02 2.03 2.04 2.05 User Setting A1 Function A1 / A2 Function A1 min. 0.0 V 0.0 V 0.0 V 0.0 V 0.0 V 1 A Constant voltage + 10V A1 max. 10.0 V 10.0 V 10.0 V...
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Page 23: Pressure Control For Condensers Refirgeration 3.01
3.02 3.04 operating modes with refrigerant for use with Ziehl-Abegg pressure sensor type MBG-30I or DSF2-25 Upon input of the refrigerant, the device automatically calculates the corresponding temperature for the measured pressure. The settings for offset, target value and the controlling range are then carried out in °C or K. - Page 24 Operating instructions type-lines CXE/AVC (E) Date 0917 9.3.2 Setting for operation 3.01 3.04 3.01 Pressure control condensers, Setpoint in bar 3.02 Pressure control for condensers with input for refrigerant, Setpoint in °C 3.03 t w o sensors for dual circuit condenser, automatic regulation to the highest pressure (selection amplifier integrated) operation display: „Control value“, Setpoint in bar 3.04 t w o sensors for dual circuit condenser with input for refrigerant automatic regulation to the highest pressure...
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Page 25: Menu For Pressure Control Refrigeration 3.01
Operating instructions type-lines CXE/AVC (E) Date 0917 9.3.3 Menu for pressure control refrigeration 3.01 3.04 Parameter factory setting User Setting PIN Input .---- .---- .---- .---- Language only display Reset Mode 3.01 3.02 3.03 3.04 Unicon 1.06 1.06 1.06 1.06 Control value 10.91 bar 22.6°C... - Page 26 Operating instructions type-lines CXE/AVC (E) Date 0917 3.01 3.02 3.03 3.04 A1 Function A1 min. 0.0 V 0.0 V 0.0 V 0.0 V A1 / A2 Function A1 max. 10.0 V 10.0 V 10.0 V 10.0 V 1 A Constant voltage + 10V A1 Inverting 2 A proportional modulation 3 A proportional signal E1...
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Page 27: Pressure Control For Ventilation Systems
The function is automatically jointly programmed in DSG4000, DSG6000 operating modes using 2 sensors. The second analog (* no Ziehl-Abegg standard type) input is thus allocated and additional function allocations are not possible. For sensors with 0-20 mA, 4-20 mA signal put Jumper accordingly and select measuring range DSG50 .. - Page 28 Operating instructions type-lines CXE/AVC (E) Date 0917 9.4.2 Setting for operation modes 4.01 4.02 4.01 pressure control, setpoint in Pa Additional menu item for mode 4.02 with outside- temperature dependent target-setpoint 4.02 Pressure control for ventilation systems setpoint An outside temperature compensation can be activated depending on outdoor temperature Setpoint in Pa (sensor connection E2 to analog IN 2) when being operated (hPa, mbar) and temperature in °C.
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Page 29: Menu For Pressure Control Airconditioning
Operating instructions type-lines CXE/AVC (E) Date 0917 9.4.3 Menu for pressure control airconditioning 4.01 ..4.02 Parameter factory setting User Setting PIN Input .---- .---- Language Reset only display Mode 4.01 4.02 Unicon 1.06 1.06 E1 Actual 88.7 Pa 88.7 Pa E2 Actual .----- 21.0 °C... - Page 30 Operating instructions type-lines CXE/AVC (E) Date 0917 4.01 4.02 User Setting A1 Function A1 min. 0.0 V 0.0 V A1 / A2 Function A1 max. 10.0 V 10.0 V 1 A Constant voltage + 10V A1 Inverting 2 A proportional modulation 3 A proportional signal E1 A2 Function A2 min.
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Page 31: Volume Control
DSG4000, DSG6000 The function is automatically jointly programmed in operating modes using 2 sensors. The second analog (* no Ziehl-Abegg standard type) input is thus allocated and additional function For sensors with 0-20 mA, 4-20 mA signal put Jumper allocations are not possible. - Page 32 Operating instructions type-lines CXE/AVC (E) Date 0917 9.5.2 Setting for operation modes 5.01 5.02 5.01 Volume control, Setpoint in m3/h (m3/s) 5.02 Volume control for ventilation systems setpoint depending on outdoor temperature Setpoint in Pa (hPa, mbar) and temperature in °C. Additional menu item for mode 5.02 with outside-...
- Page 33 Operating instructions type-lines CXE/AVC (E) Date 0917 9.5.3 Menu for air volume control 5.01 ..5.02 Parameter factory setting User Setting PIN Input .---- .---- Language Reset only display Mode 5.01 5.02 Unicon 1.06 1.06 E1 Actual 712 m3h 712 m3h E2 Actual .----- 21.0 °C...
- Page 34 Operating instructions type-lines CXE/AVC (E) Date 0917 5.01 5.02 User Setting A1 Function A1 min. 0.0 V 0.0 V A1 / A2 Function A1 max. 10.0 V 10.0 V 1 A Constant voltage + 10V A1 Inverting 2 A proportional modulation A2 Function 3 A proportional signal E1 A2 min.
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Page 35: Air Velocity Control
Operating instructions type-lines CXE/AVC (E) Date 0917 9.6 Air velocity control 6.01 9.6.1 Basic setting 6.01 9.6.2 Settings for operation modes 6.01 ↓P ↑ ESC ↓P ↑ ESC Setpoint 1 Setting range: ↓ ↑ in measuring range of sensor ↓ ↑ Setpoint 2 Switch over 1/2 by external contact ↓... -
Page 36: Menu For Air Velocity Control
Operating instructions type-lines CXE/AVC (E) Date 0917 9.6.3 Menu for air velocity control 6.01 Parameter factory setting User Setting PIN Input .---- Language Reset only display Mode 6.01 Unicon 1.06 E1 Actual 0.45m/s E2 Actual .----- Setpoint 1 0.50m/s Fanlevel Msco. - Page 37 Operating instructions type-lines CXE/AVC (E) Date 0917 5.01 A1 Function A1 min. 0.0 V A1 / A2 Function A1 max. 10.0 V 1 A Constant voltage + 10V A1 Inverting 2 A proportional modulation 3 A proportional signal E1 A2 Function A2 min.
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Page 38: Menu Group Start
Operating instructions type-lines CXE/AVC (E) Date 0917 10. Menu group Start 11. Menu group Info For mode speed controller 1.01 Modulation of the controller device in addition to the bar display. The service menu for the installation can be protected Display of the type and level of the active against unintentional changes by a pin code. -
Page 39: Controller Setup
Operating instructions type-lines CXE/AVC (E) Date 0917 12. Controller Setup 12.1 PIN Protection The adjustments for the installation in the service level can be protected against unintentional modifications. To do this, activate the „PIN protection“. In order to simplify the initial start-up operation, the service level in the factory setting is free – i.e. accessible without PIN 0010. -
Page 40: Sensor Alarm On / Off
Operating instructions type-lines CXE/AVC (E) Date 0917 12.4 Sensor Alarm ON / OFF Function only in controller mode! For “Analog IN 1” and if activated for sensor 2 Analog IN2. In case of an interruption or short-circuit in the sensor conductor, or in case of measured values that lie outside of the device’s measurement range, an error message can occur via the alarm symbol in the display and a relay. -
Page 41: Second Group
Operating instructions type-lines CXE/AVC (E) Date 0917 12.7 Second Group Second group „indirectly controlled“ (picture 1 ) Analog output „Analog OUT 1“ in IO Setup function 5 A = group control is programmed. This output is employed as the default signal for a speed controller. If the default signal or the regulation deviation exceeds the group 2 switch-on point, group 1 is reduced to „n-min group 2”. -
Page 42: Controller Configuration (Controller Type) And Controller Action )
Operating instructions type-lines CXE/AVC (E) Date 0917 12.9 Controller configuration (controller type) and controller action ) The controller configuration is automatically carried out during selection of the application related mode of operation. The factory presets in accordance with the mode of operation are based on many years of experience, which is suitable for many applications. -
Page 43: Io Setup
Operating instructions type-lines CXE/AVC (E) Date 0917 13. IO Setup 13.1 Analog Output A (Analog OUT 1) 13.1.1 Function analog output A (Analog OUT 1) The analog outputs 0-10 V can be allocated with various functions. Den analogen Ausgängen 0-10 V können unterschiedliche Funktionen zugeordnet werden. Terminals 19 (A1) - 20 (GND) = Analog OUT 1 (I 10 mA) Pre-setting for speed controller input Terminals 21 (A2) - 22 (GND) = Analog OUT 2 (I... -
Page 44: Adjustment Analog Output A1 Und A2
Operating instructions type-lines CXE/AVC (E) Date 0917 13.1.2 Adjustment analog output A1 und A2 With the attitudes A1 min or A2 min and A1 max or. A2 max the characteristic of the output voltage can be adapted Factory setting: A1 min or. A2 min = 0 V, A1 max bzw. A2 max = 10 V Setting range: A1 min or A2 min = 0-5 V, A1 max bzw. -
Page 45: Functional Overview Of Digital Inputs D1
Operating instructions type-lines CXE/AVC (E) Date 0917 13.2 Functional overview of digital inputs D1 ... D5 The 5 digital inputs Digital IN 1 (D1) to Digital IN 5 (D5) can be allocated with various functions.. Avoid the same function allocation for several Input in order to exclude undefined conditions. Activation via floating contacts (a low voltage of approx. -
Page 46: Enable On / Off Funktion 1D
Operating instructions type-lines CXE/AVC (E) Date 0917 13.2.1 Enable ON / OFF Funktion 1D Remote ON / OFF (electronic disconnection) contact free of potential, operation of the device is still possible after pressing the “ESC“ hotkey combination in switched-off condition. Signal- in and outputs remain active A programmed operating indicator relay (factory set K1 function 1K) reports the switch-off. -
Page 47: Limit On / Off Function 3D
Operating instructions type-lines CXE/AVC (E) Date 0917 13.2.3 Limit ON / OFF Function 3D The value for Limit adjusted in the Controller Setup, is activated over a digital input („Digital IN 1“ = D1-D5 or Timer function activates. Limit value = max. possible modulation (e.g. speed reduction during night operation by time switch) contact at digital inputs e.g. -
Page 48: Set Intern 1 / Set Intern 2 Or. Setpoint 1/2 Function 5D
Operating instructions type-lines CXE/AVC (E) Date 0917 13.2.5 Set Intern 1 / Set Intern 2 or. Setpoint 1/2 Function 5D ♦ Switch over between Set Intern 1 and Set Intern 2 (for speed controller 1.01) Operation with “Internal default 2“ is signalized by the moon symbol for reduced operation. “Set external 1“... -
Page 49: Intern / Extern Function 6D
Operating instructions type-lines CXE/AVC (E) Date 0917 13.2.6 Intern / Extern Function 6D ♦ Switch over between Set Intern and Set Extern (for mode speed controller 1.01) “Set external 1“ under settings must be programmed to OFF contact at digital input e. g. Digital IN 1 = D1-D1 Controller Signal 40% 40 % = Extern... -
Page 50: Automatic Control / Speed Manual Internal (Menu Speed Maunal) Funktion 7D
Operating instructions type-lines CXE/AVC (E) Date 0917 13.2.7 Automatic control / speed manual internal (Menu Speed maunal) Funktion 7D Switch over between automatic control to set target value (depending on the activation: Setpoint 1, Setpoint 2, Setpoint external) and the default for manual operation set at the device. Contact at digital input e. -
Page 51: Inverting Analog Inputs E1 And E2
“ON” (Signal: 10-0 V, 20-0 mA, 20-4 mA) ↓ ↑ Ziehl-Abegg sensors generally do not work with inverted output signals (i.e., these are not suitable for an inverted evaluation) e. g.: DSG200... -
Page 52: Function And Inverting For Relay Outputs K1 And K2
Operating instructions type-lines CXE/AVC (E) Date 0917 13.4 Function and inverting for relay outputs K1 and K2 Various functions can be allocated to the relay outputs K1 and K2 In case of the same function allocation for K1 and K2, these work parallel. 1 2 3 4 5 6 Max. -
Page 53: Network For Several Divices By Modbus
If the allowable start address or number is exceeded, the device answers with an exception code. The description of the register is device dependent and can be requested from Ziehl-Abegg service for the device/version concerned. -
Page 54: Limits
Operating instructions type-lines CXE/AVC (E) Date 0917 14. Limits 14.1 Limit indication depending on modulation following functions can be allocated to the limit indication Function description ↓ ↑ No function Indication with the centralized fault of a programmed relay (IO allocation function 2K) warning symbol in display, “AL“... -
Page 55: Limit Indication Depending On Setting Or Sensor Signal
Operating instructions type-lines CXE/AVC (E) Date 0917 14.2 Limit indication depending on setting or sensor signal following functions can be allocated to the limit indication: Function description No function Indication with the centralized fault of a programmed relay (IO allocation function 2K) warning symbol in display, “AL“... -
Page 56: Limit Indication Depending On Offset To Setpoint
Operating instructions type-lines CXE/AVC (E) Date 0917 14.3 Limit indication depending on offset to Setpoint In operating modes as a controller (via 2.01), two limit indicators can be carried out based on the set target value (Setpoint) and measured actual value (on E1). The following functions can be allocated to this limit indicator Function Description... -
Page 57: Timer (Timer)
Operating instructions type-lines CXE/AVC (E) Date 0917 15. Timer (timer) The device has a real-time clock. The clock is buffered and has a 2-3 day reserve. The time and date must be set during start-up operation and when using the real-time clock. The device calculates the weekday based on the date. 15.1 Setting the time and date ↓... -
Page 58: Enter Switching Times
Operating instructions type-lines CXE/AVC (E) Date 0917 15.4 Enter switching times T w o switching times can be entered for the same function (e.g. 3D = Limit) for each weekday. The menu items are repeated for each weekday with two on- and off-times each. Switching times are not preprogrammed at the factory. In order to make configuration easier, the same switching times can be made for several days in a block. -
Page 59: Diagnostics Menu
Operating instructions type-lines CXE/AVC (E) Date 0917 16. Diagnostics menu The diagnostics menu supplies information about the momentary operating condition of the device. Under certain circumstances, conclusions can be drawn about possible malfunctions through these insights.. Operation hours counter for Controller. The time counting runs, as soon as mains voltage is connected (without fault). -
Page 60: Enclosure
Operating instructions Unicon type-lines CXE/AVC (E) Date 0917 17. Enclosure 17.1 Connection diagram R-TBL02_13-GB 0917 Art.-Nr. 00153342-GB Seite 60 / 63... -
Page 61: Dimension Sheet
Operating instructions Unicon type-lines CXE/AVC (E) Date 0917 17.2 Dimension sheet Wall housing IP54 CXE/AVC Installation into control panel CXE/AVCE R-TBL02_13-GB 0917 Art.-Nr. 00153342-GB Seite 61 / 63... -
Page 62: Events
Operating instructions type-lines CXE/AVC (E) Date 0917 19. Messages and trouble shooting 18. Events omentary pending alarm or error message is indicated by a blinking indicator and appears alternately with the standard display. In addition, it is signaled via the 3-internal LED’s. The last 10 (0-9) events and malfunctions are stored in the „Events“... -
Page 63: Index
Operating instructions type-lines CXE/AVC (E) Date 0917 20. Index Menu group Start..............39 Messages ................63 Minimum speed cut off ............41 Address ................. 54 MODBUS................. 9 Air velocity control ..............36 Mode ..................11 Analog Output ............... 44 mode of operation ..............11 Ausgang 0-10 V..............
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