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ZIEHL-ABEGG UNIcon CTG-150AVC, Operating Instructions Manual, Page: 23 / 36

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ZIEHL-ABEGG UNIcon CTG-150AVC Operating Instructions Manual Download Page 23

Cooling

 10K

Cooling function (only for two-position controller 

2.03

) 

Operating point: temperature = se/- Offset
Release point: Temperature around hysteresis below operating point

MODBUS sig.

17K

Setting via MODBUS register H01 Bit 14 (for 

2.03

 not possible) 

10.11.2008

v_relais_k1_13_14.vsd

K1

14

13

K1
1

 = energized, terminals 13 - 14 bridged   

0

 = de-energized, terminals 13 - 14 not bridged 

 

 

Function

State controller

K1

1 = energized
0 = de-energized

Inverting

K1

OFF

ON

1K 

Operation without fault

1

0

Switch off via digital input "DI" (no enable, display = "OFF")

0

1

Fault

0

1*

2K 

Operation without fault

1

0

Switch off via digital input "DI" (no enable, display = "OFF")

1

0

Failure, external fault indication at "DI", Limit message

0

1*

3K 

External fault indication via digital input "DI" (Display = "Ex-
ternal Error")

1

0

4K 

Exceeding or undercutting the limits for modulation

1

0

5K 

Exceeding or undercutting the limits for actual value

1

0

9K 

Heating ON: temperature falling bellow se/- offset 

1

0

10K 

Cooling ON: temperature exceeding se/- offset 

1

0

17K 

MODBS register H01, if Bit 14 is set

1

0

*

In case of a failure, the relay can only be energised if the supply voltage is connected and the 
device is functioning.

Operating Instructions 

UNIcon

 CTG-150AVC

Programming

L-BAL-E287-GB 2015 Index 004

Part.-No. 

23/36

Summary of Contents for UNIcon CTG-150AVC

Page 1: ...UNIcon CTG 150AVC Temperature control module Operating Instructions Keep for reference Software version from Version 1 00 L BAL E287 GB 2015 Index 004 Part No english ...

Page 2: ...l lines 7 5 2 Connection Voltage supply 7 5 3 Sensor connection 7 5 4 Output voltage 0 10 V 8 5 5 Digital input D1 8 5 6 Relay outputs K1 9 5 7 RS 485 interface for MODBUS 9 5 7 1 Automatic addressing 11 6 Multipurpose LC display and keyboard 12 7 Modes Start up 13 7 1 Select operation mode 13 7 2 Start up 13 7 3 Menu structure 14 8 Programming 15 8 1 Base setup 15 8 1 1 BASE SETUP 15 8 1 2 Charac...

Page 3: ...n 1D 25 8 4 4 3 External message function 2D 26 8 4 4 4 Setpoint 1 2 function 5D 26 8 5 Menu group LIMITS 27 8 5 1 Limit message modulation 27 8 5 2 Limit message temperature 28 8 6 Timer 29 8 7 MODBUS SLAVE 30 8 7 1 Address and interface parameters 30 8 7 2 MODBUS Register 31 8 7 2 1 Holding register 31 8 7 2 2 Input register 33 9 Enclosure 34 9 1 Technical data 34 9 2 Connection diagram 35 9 3 D...

Page 4: ...n of liability To allow for future developments construction methods and technical data given are subject to alteration We do not accept any liability for possible errors or omissions in the information contained in data illustrations or drawings provided We accept no liability for damage caused by misuse incorrect use improper use or as a consequence of unauthorized repairs or modifications 2 Safe...

Page 5: ...d controller for fans Fans with integrated controller and input 0 10 V can be activated directly 3 2 Function The measured actual value at the sensor is compared with the adjusted target value Output voltage and thus fan speed is controlled automatically depending on the adjusted parameters Alternatively the device can be operated as temperature sensor Output 0 10 V in this mode proportional to th...

Page 6: ...on from the sun The device is designed for vertical installation bottom cable inlet A horizontal or reclined installation is only permissible after technical release of the manufacturer Use the templates printed on the device packing to mark the fastening bore holes Assemble the device on a clean and stable base Do not distort during assembly Use the appropriate mounting devices for proper install...

Page 7: ...s voltage lies within the llowable olerance pecifications see Technical data and nameplate affixed to the side Danger due to electric current Only PELV current sources which ensure safe electrical isolation of the operating voltage in accordance with IEC DIN EN 60204 1 must be used There is no potential isolation between supply voltage and output signal 5 3 Sensor connection Connection of temperatur...

Page 8: ...ax for 0 10 V output 0 3 mA see Technical data or connection diagram ECblue motor size B Input resistance R i 100 kΩ Assembly instuctions fan seeTechnical data or connection diagram The current consumption for one fan is max 0 1 mA I U R 10 V 100 kΩ Result A maximum of three ECblue motor size B can be operated in parallel at one CPG CTG total current consumption Imax 0 10 V output CPG CTG Attentio...

Page 9: ...US RS 485 MODBUS RS 485 Addressing Addressing The connections for MODBUS A D B D are available double on the module and are connected with each other internally Information You must ensure correct connection i e A D must also be connected on the following devices to A D The same applies to B D In addition a GND connection must be established as dissimilar potential over 10 V will lead to the destr...

Page 10: ...ctromagnetic interferences especially high frequencies However the effectiveness of the shield depends on careful installation of the line If shielded cables are used the shield should be placed at PE on at least one side preferably on the master connection The occurrence of compensating currents may have to be considered if the shield is contacted on both sides Shield connection correct Shield co...

Page 11: ...g_cpg_c vsd A D B D GND MODBUS RS 485 A G 247NW ID1 GND A D B D ID2 GND A D B D B D ID1 GND A D B D ID2 GND A D MODBUS RS 485 MODBUS RS 485 Addressing Addressing MODBUS RS 485 MODBUS RS 485 Addressing Addressing Connection at MODBUS Master via the terminals A 1D B 1D ID and GND Connection of the Slave members via the terminals A D B D GND and ID1 ID2 Information Except the data link A D B D the ID...

Page 12: ...6 Multipurpose LC display and keyboard 17 6 C Actual value Line 1 16 figures for actual and desired values Line 2 16 figures for menu text P Program key and open menu Menu selection reduce value Menu selection increase value ESC key combination Escape leave menu Messages on the display OFF No enable Exceeding measuring range Moon symbol Adjustment for Setpoint 2 active Hourerglass symbol Timer funct...

Page 13: ...roller P output 0 10 V depending on adjusted setpoint an measured actual value Additional function two position controller via relay 7 2 Start up Version 1 You must mount and connect the device in accordance with the operating instruc tions 2 Double check that all connections are correct 3 The supply voltage must match the information on the rating plate 4 Set the mode unit and measuring range and...

Page 14: ... set value starts to flash it can be adjusted with the keys and then saved with the P key To exit the menu without making any changes use the Esc short key i e the originally set values remain Example for Mode 2 01 Factory setting INFO SETTING BASE SETUP P ESC P ESC P ESC 20 0 C Actual value 20 C Setpoint 1 2 01 Mode 20 0 C Setpoint 1 15 C Setpoint 2 C Units 0 0 V Uout 5 0 K Pband KTY81 210 Sensort...

Page 15: ...F 150 0 C 302 0 F Range Max Temp Setting measuring range maximum temperature value only for 2 00 Setting range 150 50 C 302 0 58 0 F Factory setting 150 0 C 302 0 F 0 0 K 0 0 F Offset Adjustment temperature sensor Setting range 20 0 20 0 C 36 0 36 0 F Factory setting 0 0 K 0 0 F OFF MSCO Minimum air switch off only for 2 01 2 03 MSCO OFF factory setting If Min Uout is adjusted e g 2 0 V than no di...

Page 16: ...oint OFF Factory Setting Attention ON restore factory setting delivery status xxx Values for Imperial units US 8 1 2 Characteristic curve temperature sensor 2 00 Uout V 10 Actual Value C Range min value 50 C Range max value 150 C 5 0 50 100 150 50 Range min value 0 C Range max value 100 C 05 05 2010 v_kennnl_ctg_temp_sens vsd Operating Instructions UNIcon CTG 150AVC Programming L BAL E287 GB 2015 ...

Page 17: ...r 2 03 switching hysteresis of the relay Setting range 0 5 20 0 K 0 9 36 0 F Factory setting 0 5 K 3 6 F 0 0 K 0 0 F OffsetDigitalOut Offset digital output only for 2 03 offset setpoint relay output to setpoint P controller Setting range 20 0 20 0 K 36 0 36 0 F Factory setting 0 0 K 0 0 F 0 0 V Min Uout Minimal output voltage Setting range 0 10 V priority over Max Uout Factory setting 0 V 10 0 V M...

Page 18: ...g Value Set n OFF 20 C Setpoint 4 K Pband 05 05 2010 v_temp_heat_ctg vsd 16 C Max Uout 10 0 V Min Uout 0 0 V Max Uout 8 5 V Min Uout 3 5 V Uout V Actual Value C 10 5 Minimum speed cut off 10 Min Uout 3 5 V Max Uout 10 0 V 20 C Setpoint 7 K Pband 27 C 25 04 2016 v_min_luft_abschalt_ctg vsd Uout V Actual Value C 5 H MSCO OFF MSCO 2 0 K Operating Instructions UNIcon CTG 150AVC Programming L BAL E287 ...

Page 19: ...23 25 27 29 min C ON ON ON ON 15 C 5 K 20 C OFF 20 C 2 K 22 C 16 03 2007 v_relais_heizen_9k_pos_offset vsd 10 12 14 16 18 20 22 24 26 28 30 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 min C ON OFF 15 C 2 K 17 C ON 20 C 5K 15 C ON 16 03 2007 v_relais_heizen_9k_neg_offset vsd If the ambient temperature is lower than the set operating point the heating remains switched on If the ambient temperature excee...

Page 20: ... 80 8 F 27 1 C 80 8 F 27 1 C 80 8 F Active setpoint display Setpoint 1 or Setpoint 2 depending on activation via digital input or timer Setpoint 1 20 0 C 68 0 F 20 0 C 68 0 F Magnitude of the output voltage 0 10 V Uout 0 0 V 9 9 V 9 9 V current resistance value of the temperature sensor Resistor 2033 Ω 2033 Ω 2033 Ω Time Time 8 54 8 54 Software version UNIcon CTG150 AV 1 00 1 00 1 00 Operating Ins...

Page 21: ...ilable Digital input D1 terminals 1 2 Timer from time switch MODBUS interface terminals A B If only one signal source is available no further assignment is possible n a no assignment 8 4 2 Analog output AO Menu overview Function Designation Control sign 2A AO1 Function Setting of the desired function see following table A1 AO1 Signal Analog output A1 terminals A GND No further assignment possible ...

Page 22: ... function see digital inputs DI Fault indic 2K Fault indication factory setting for 2 00 2 01 for 2 03 not possible Reports a failure switch off using the enable function see digital inputs DI is not reported Extern Error 3K Report of an external failure triggered by digital output no function in 2 00 and 2 03 Limit modu 4K Limit message modulation for 2 03 not possible Limit temp 5K Limit message...

Page 23: ...FF 0 1 Fault 0 1 2K Operation without fault 1 0 Switch off via digital input DI no enable display OFF 1 0 Failure external fault indication at DI Limit message 0 1 3K External fault indication via digital input DI Display Ex ternal Error 1 0 4K Exceeding or undercutting the limits for modulation 1 0 5K Exceeding or undercutting the limits for actual value 1 0 9K Heating ON temperature falling bell...

Page 24: ...I Relation If the digital inputs have the same function allocation also applies for timer function you can choose between an AND and OR operation OR operation factory setting The function becomes active when one of the digital inputs or the timer is activated AND operation The function becomes only active when all digital inputs or also the timer are activated Setting of the desired function Funct...

Page 25: ...e display OFF Actual Value Possible controls Real input Inverting DI State input State device Digital input D1 terminals 1 2 OFF Voltage ON ON Voltage OFF OFF ON Voltage ON OFF Voltage OFF ON Timer from time switch OFF Timer active ON Timer not active OFF ON Timer active OFF Timer not active ON MODBUS interface terminals A B OFF Register H01 Bit 15 not set OFF Register H01 Bit 15 set ON ON Registe...

Page 26: ...gital input D1 terminals 1 2 OFF Voltage ON YES Voltage OFF NO ON Voltage ON NO Voltage OFF YES Timer from time switch OFF Timer active YES Timer not active NO ON Timer active NO Timer not active YES MODBUS interface terminals A B OFF Register H01 Bit 15 not set NO Register H01 Bit 15 set YES ON Register H01 Bit 15 not set YES Register H01 Bit 15 set NO 8 4 4 4 Setpoint 1 2 function 5D Switching b...

Page 27: ...relay is not possible in this mode 8 5 1 Limit message modulation Menu overview Function Designation OFF Level Fuction OFF no function ON limit message active The Limit Uout message appears in the display if the set limit value for modulation is exceeded The message via the relay depends on the pro grammed function see IO Setup with the factory setting K1 function 2K not inverted the relay is de e...

Page 28: ...lay if the set limits for the temperature are exceeded or undershot The message via the relay depends on the programmed function see IO Setup with the factory setting K1 function 2K not inverted the relay is de energised in case of a message terminals 13 14 disconnected 50 0 C 58 0 F Temp min Work can be carried out with one as well as with both limit indicators If the actual value undercuts the s...

Page 29: ...ent operation on a voltage supply In principle the timer function acts like a digital switch input timer On closed contact at inverting OFF The same functions can be assigned to the timer switch as the digital inputs see IO Setup Digital inputs DI The switch on and switch off times apply for every day of the week If you set the timer switch on time before the current time the assigned function is ...

Page 30: ...her dates for the switch over between daylight saving time and winter time are required the clock must be changed by hand manually on the respective date 8 7 MODBUS SLAVE 8 7 1 Address and interface parameters Addressing and configuration of the MODBUS Slave interface Via this interface the device can be networked with a master building control system the device then operates as a pure Slave and us...

Page 31: ... H05 x x Setpoint 1 500 1500 50 0 150 0 C 580 3020 58 0 302 0 F H06 x x Setpoint 2 500 1500 50 0 150 0 C 580 3020 58 0 302 0 F H07 x x Minimal output voltage 0 100 0 10 V H08 x x Maximum output voltage 0 100 0 10 V H10 x x Inverting IOs AO1 Bit 6 DO1 Bit 7 DI1 Bit 13 DI2 Bit 14 DI3 Bit 15 H13 x x x DO1 function 0 OFF 1 1K 2 2K 3 3K 4 4K 5 5K 6 6K 8 17K 2 03 1 9K 2 10K H14 x x x DO1 signal 0 n a no...

Page 32: ... 1 500 1500 50 0 150 0 C 580 3020 58 0 302 0 F H44 x x x Units of the display 0 SI units metric 1 Imperial units US inch H46 x Temperature sensor type 0 KTY 81 210 1 PT 1000 H49 x Offset temperature sensor 200 200 20 0 20 0 C 360 360 36 0 36 0 F H51 x x Time HIGHBYTE hours LOWBYTE minutes H52 x x Date HIGHBYTE month LOWBYTE day H53 x x Year 0 99 2000 2099 H54 x x Automatic summer time 0 OFF 1 ON H...

Page 33: ...100 1 00 I01 x x x Product code 0h0508 I03 x x x Unique device Signature 0 5 I04 x x x Unique device Signature 0 5 I05 x x x Unique device Signature 0 5 I06 x x x Unique device Signature 0 5 I10 x x Operation status bit wise for DI1 DI3 relay and timer b15 Timer b14 relay K1 b7 DI1 b6 DI2 b5 DI3 I12 x x x Device status decimal 0 no Error 1 Enable 2 Limit output voltage 5 Limit actual value tempera...

Page 34: ...ction classification UL94V0 Protection rating IP54 according EN 60529 Weight approx 220 g 0 485 lb Permissible temperature range for operation 10 60 C 14 140 F Permissible temperature range for storage and transport 30 70 C 22 158 F Permissible rel humidity 85 no condensation Maximum cross section of terminals 1 5 mm2 AWG16 Interference emission according EN 61000 6 3 domestic household ap plicatio...

Page 35: ...ND J1 GND MODBUS Slave RS 485 5 Addressing 13 14 Kontaktbelastung Contact rating max AC 250 V 2 A MODBUS Slave K1 A1 D1 3 Digital Eingang Digital input 6 1 Voltage supply 10 24 V DC 2 Output 0 10 V 3 digital input voltage ON OFF 4 Temperature sensor KTY81 210 or PT 1000 5 MODBUS Slave interface RS 485 J1 plugged Bus terminating resistor 150 Ω active 6 Contact rating max AC 250 V 2 A 9 3 Dimensions...

Page 36: ... abegg de http www ziehl abegg com 9 5 Service information If you have any technical questions while commissioning or regarding malfunctions please contact our technical support for control systems ventilation technology phone 49 0 7940 16 800 Email fan controls service ziehl abegg de Our worldwide contacts are available in our subsidiaries for deliveries outside of Ger many see www ziehl abegg co...

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