IBCcontrol VariMax25M Скачать руководство пользователя страница 20 | Manualshive

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Modbus communication To

1

Addressing

Hexadecimal Decimal

10

16

0

0

0

11

17

1

0

0

28

40

0

1

0

29

41

1

1

0

90

144

0

0

1

91

145

1

0

1

A8

168

0

1

1

A9

169

1

1

1

Rate

9,600

0

0

19,200

1

0

38,400

0

1

56,000

1

1

Package

1 stop bit, even parity

0

0

1 stop bit, no parity

0

1

2 stop bits, no parity

1

0

1 stop bit, odd parity

1

1

Termination To

1

DIP SWITCH

18

19

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Содержание VariMax25M

Страница 1: ...IBCcontrol Made in Sweden MANUAL CONTROL UNIT FOR ROTATING HEAT EXCHANGER WITH MODBUS VariMax25M UL CSA Article no F21025304 ...

Страница 2: ......

Страница 3: ...button 8 Connection diagram 9 Connections 9 Input signal Rotation speed 10 Checks before powering up the control unit 10 Commissioning the equipment 10 EMC installation 11 EMC gland 11 Modbus 13 Technical data Modbus 15 Connection 15 Function settings Modbus 16 Operational indications Modbus 17 Timeout 17 DIP switch 18 Modbus Registry Folder 19 Coil 19 Discrete input 20 21 Sub faults 21 22 Input r...

Страница 4: ...al and recycling When replacing components or when the control unit in its entirety needs replacing please follow the advice below The aim shall always be to achieve the maximum possible recycling of raw materials with the minimum possible environmental impact Never dispose of electrical components with ordinary waste always use the designated collection points Disposal should be effected as envir...

Страница 5: ...ch off main power before removing the cover Never touch electrical components or contacts while main current is switched on Risk of electrocution resulting in serious injury or death Connected terminals contain residual voltage even after the main current has been switched off The following symbols and references will be used in this description These instructions are important they apply to perso...

Страница 6: ...1800 3 2004 emission category C1 and immunity category C2 All control units comply with the Low Voltage Directive 2006 95 EC standard EN 61800 5 1 All control units are designed for installation in environments subject to pollution degree 2 UL CSA ETL 4009131 All control units are also approved in accordance with UL 508C and CSA C22 2 No 14 Associated VariMax motor25 is approved in accordance with...

Страница 7: ...t signal shift which means that the rotor s efficiency is proportional to the input signal The VariMax25M has a preset threshold value of 0 1 V hysteresis 0 13 0 07 V If the input signal falls below this value the rotor will stop The VariMax25M has a rotation monitor magnet mounted on the rotor with associated magnet transmitter and a built in blow cleaning function The functions can be disconnect...

Страница 8: ...e 2 5 AT Exact value cannot be obtained with a digital measuring instrument The fuse protects both motor and electronics TECHNICAL DATA CONTROL UNIT Max moment 2 Nm Min rotation speed 1 rpm Max speed RPM 350 rpm Motor temperature mantle max 110 O C Shaft diameter 14 mm Shaft length 40 mm Ambient temperature 30 45 O C Protection form IP54 Weight incl motor bracket 2 6 kg Measurements incl shaft and...

Страница 9: ...he rotation sensor DIP switch setting Flashes even if the input signal is lower than the threshold value ALARMS In the event of an alarm the control unit restarts after 30 seconds The respective red light diode comes on for the same duration 30 seconds After restart the light diode goes out this happens twice The third time the alarm relay closes and the alarm moves on In order for the alarm relay...

Страница 10: ...e level 85 30 O C Short circuit Probable cause Alarms and trips in the event of short circuit phase phase or phase earth Short circuit between phases in cable or motor Short circuit between phase earth in cable or motor Interruption to one phase in cable or motor Measure motor resistance it should be identical on all coils Internal fault Alarms and trips if an internal fault in the control system ...

Страница 11: ...n to terminal 10 The magnet is installed with south side S towards the transmitter Max gap 15 mm 12 V output 3 11 Output for 12 V DC Terminal connection 3 is minus terminal connection 11 is plus Max 50 mA Reset 11 12 Remote reset in the event of alarm The control unit is reset automatically in the event of voltage drop out Thermal contact T T This must be connected to protect the motor against ove...

Страница 12: ...N position Adjust Max rpm so that the rotor rotates at 10 12 rpm or as per rotor manufacturer s directions Checking minimum speed Set the Low Speed DIP switch to ON Check that the rotor starts The minimum speed is preset Checking the blow clean function Switch off the voltage Make sure the blow clean DIP switch is set to ON and the input signal is disconnected After switching on the voltage the ro...

Страница 13: ... HAR UL CSA 7G0 75 Shielded Input signal LiYCY 2x0 34 0 5 UL recognized Shielded EMC glands must be used for shielded cables The above cables or equivalent must be used to comply with the EMC Directive NOTE When connecting the shielding to the EMC gland it is important to connect as shown above 11 ...

Страница 14: ...12 ...

Страница 15: ...13 M o d b u s ...

Страница 16: ...14 ...

Страница 17: ...parity 8 databits 1 stop bit no parity 8 databits 2 stop bits no parity 8 databits 1 stop bit odd parity Address 8 unique addresses refer to the table Addressing page 18 Termination Embedded terminal resistance 120 Ω Inputs 3 pole screw plinth marked A D B D C common CONNECTION A D positive data channel B D negative data channel C Common signal earth B C A Modbus D D Com 15 ...

Страница 18: ... Speed on page 8 Resetting Resetting can be made via Modbus via the Reset button or via Remote Reset Refer also to Resetting on page 8 and Remote Reset on page 9 Input signal This is controlled via Modbus Rotor speed The rotor speed can be read via Modbus Activation of Modbus communication and configuration of address data transfer rate parity and termination are achieved through a 9 pole DIP swit...

Страница 19: ... Indication of communication error Steady red Not connected to the bus Connected to a bus without traffic Incorrect address set via the DIP switch In the event of no data if the reference value is received within 90 seconds Flashing red Incorrect bus speed connection Other communication fault TIMEOUT If messages with reference values stop coming VariMax25M will continue using the latest received r...

Страница 20: ... 0 0 11 17 1 0 0 28 40 0 1 0 29 41 1 1 0 90 144 0 0 1 91 145 1 0 1 A8 168 0 1 1 A9 169 1 1 1 Rate 9 600 0 0 19 200 1 0 38 400 0 1 56 000 1 1 Package 1 stop bit even parity 0 0 1 stop bit no parity 0 1 2 stop bits no parity 1 0 1 stop bit odd parity 1 1 Termination To 1 DIP SWITCH 18 ...

Страница 21: ...rite 1 to activate the rotation monitor or 0 to deactivate Single bit Read Write 4 Manual speed Write 1 to activate manual speed instead of the control signal from Modbus If the function is activated via the digital input it cannot be deactivated via Modbus Single bit Read Write MODBUS REGISTRY FOLDER COIL VariMax25M supports the following Modbus functions Coil digital Read Write Discrete input di...

Страница 22: ...ure in the control unit Single bi Read 5 Overheating AC Overheating in the control unit Single bit Read 6 Under voltage AC Low supply voltage Single bit Read 7 Voltage surge AC High supply voltage Single bit Read 8 Surge Several surge events Single bit Read 9 Rotation monitor Alarm rotation monitor Single bit Read 10 Rotating rotor Rotor rotates on resetting Single bit Read 11 Excess current Exces...

Страница 23: ...e bit Read 22 Short circuit Motor impedance high Incorrect motor impedance e g incorrect size of motor failed motor or bad connections Single bit Read 23 Internal fault Internal fault regardless of type of fualt Single bit Read 21 Address Name Designation Data form Read Write Factor Unit 33 Internal fault Under voltage intermediary Single bit Read 34 Internal fault Excess voltage intermediary Sing...

Страница 24: ...Timeout when calibrating current shunts Single bit Read 43 Internal fault Under voltage intermediary Single bit Read 44 Internal fault Excess voltage intermediary Single bit Read 45 Internal fault Not factory calibrated Single bit Read 46 Internal fault Unknown error fault Single bit Read 47 Internal fault Communication error Single bit Read 48 Internal fault Initiation fault Single bit Read 49 In...

Страница 25: ...control unit INT 16 Read C 5 AC voltage Supply voltage for VariMax UINT 16 Read V 6 Operating mode Source for speed reference value s in current use 1 Low speed DIP switch ON 2 High speed DIP switch ON 17 Control signal 32 INo operation Blow clean function OFF 36 Blow clean function ON 44 Blow clean function frequency 10 seconds UINT 16 Read 7 Current reference value for speed rpm UINT 16 Read 100...

Страница 26: ...UINT 16 Read 12 Fault registry Reads 1 if VariMax has tripped UINT 16 Read 13 Fault registry Read value equals a 16 bit integer where the bit numbers match fault codes that are on addresses 1 16 in Discrete Input UINT 16 Read 14 Fault registry Read value equals a 16 bit integer where the bit numbers match fault codes that are on addresses 17 23 in Discrete Input UINT 16 Read 15 Fault registry Read...

Страница 27: ...T 32 Read 44 Modbus packets Number of faulty packets in Modbus UINT 32 Read 46 Total operating time Total operating time for the control unit UINT 32 Read s 48 Fault waiting time Time with an active fault error UINT 32 Read s 50 Time with abnormal supply voltage Time with abnormally high or low supply voltage UINT 32 Read s 52 Stop time high temp Time with stopped motor in excess of 75 C UINT 32 R...

Страница 28: ...function 06 Write Singles Registries is used for Writing Continued from previous page Address Name Designation Data form Read Write Factor Unit 56 Stop time normal temp Time with stopped motor 0 40 C UINT 32 Read s 58 Stop time cold temp Time with stopped motor below 0 C UINT 32 Read s 60 Running time high temp Time with motor running in excess of 75 C UINT 32 Read s 62 Running time warm temp Time...

Страница 29: ...27 OWN NOTES ...

Страница 30: ...OWN NOTES 28 ...

Страница 31: ...OWN NOTES 29 ...

Страница 32: ...IBC control AB Brännerigatan 5 A SE 263 37 Höganäs Sweden Tel 46 0 42 33 00 10 Fax 46 0 42 33 03 75 www ibccontrol se info ibccontrol se IBCcontrol F21025904GB VERSION 1 2017 01 04 ...

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