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2.1.16 Internal Floating Point Commands (Acknowledged)

VLT

Response

Command

Subcom-

mand

Region NPA Object no. Attribute No.

Attribute Message Type

Comments

ACK

0-101

Byte

Read Internal

Parameter of

object type float

Read Object Status

associated with each

individual point

ACK

0-101

Float

Read Internal

Parameter of

object type float

Read Current Value

attribute associated with

each individual point

ACK

0-101

Float

Write Internal

Parameter of

object type float

Write to Current Value

attribute associated with

each individual point

ACK

0-101

Float

Write Internal

Parameter of

object type float

Write to Current Value

attribute associated with

each individual point

ACK

0-101

Float

Override Internal

Parameter of

object type float

Write to internal parame-

ter current value (set-up

parameters for VLT)

ACK

0-101

Override Release Set the current value, the

value that it was before

the 1. Override

Command was issued

Instructions

VLT

Metasys

MG.11.G2.02 - VLT

is a registered Danfoss trademark

Содержание VLT HVAC Drive Metasys N2

Страница 1: ...MAKING MODERN LIVING POSSIBLE Operating Instructions Metasys N2 VLT HVAC Drive FC 102 VLT AQUA Drive FC 202...

Страница 2: ...finitions 3 2 1 2 Network Connection 3 2 1 3 Hardware Set up 3 2 1 5 VLT Parameters 4 3 Appendix 18 3 1 1 Analog Inputs AI 18 3 1 2 Binary Inputs BI 19 3 1 3 Analog Outputs AO 23 3 1 4 Binary Outputs...

Страница 3: ...Metasys N2 system Protocol Specification for Vendors The information in this manual is intended to provide you with comprehensive information on how to install and set up the frequency converter for...

Страница 4: ...do not take any responsibility for consequences if unshielded or untwisted cables are used Torque Specifications 4 5 in lb 0 5 Nm if screw terminal is used Control wire 18 24 AWG shielded twisted pair...

Страница 5: ...le running Error Code 12 is issued when 1 The N2 master tries to change attribute 2 bit 6 Current State on a BO and the drive is tripped 2 The N2 master tries to change attribute 2 bit 6 Current State...

Страница 6: ...nch Time The internal clock is syncronized by this command ACK no action 8 0 Upload Optional no support in the frequency converter ACK no action 8 1 Upload Optional no support in the frequency convert...

Страница 7: ...yte Write Analog Input Write to Object Configuration attrib ute associated with each individual point ACK 2 1 0 23 8 Float Write Analog Input Write to Low Alarm Limit attribute associated with each in...

Страница 8: ...point JCI use only NAK 2 0 23 5 Float Write Analog Input 111 Write to Linear Ranging Parame ter 2 attribute associated with each individual point JCI use only NAK 2 0 23 6 Float Write Analog Input 11...

Страница 9: ...ite Analog Output Write to Object Configuration attribute associated with each individual point ACK 7 2 3 0 2 Float Override Analog Output Write to analog output current value frequency setpoint ACK 7...

Страница 10: ...11 Object Status not writeable NAK 2 3 0 2 3 Float Write Analog Output 111 Write to Current Value structure attributes associated with each individual point N2 does not support this override function...

Страница 11: ...be written over by the network controller Status word Warnings and Alarms ACK no action 7 7 2 0 135 Write Binary Input Optional command for slave devices Only Attributes used for N2 commissioning purp...

Страница 12: ...attribute associated with each individual point Return value 0 ACK no action 1 4 0 10 4 Integer Read Binary Output Read Minimum Off time attribute associated with each individual point Return value 0...

Страница 13: ...ibutes are considered as fields records in the point map database 2 1 15 Internal Integers ADI Commands Acknowledged VLT Response Command Subcom mand Region NPA Object no Attribute No Attribute Messag...

Страница 14: ...K 2 5 0 101 Float Write Internal Parameter of object type float Write to Current Value attribute associated with each individual point ACK 2 5 0 101 Float Write Internal Parameter of object type float...

Страница 15: ...ram code XXFYY CR Issue a run command through the master to the device Example 2 Bus start BO override command Setting Device address XX Char1 command 7 Char1 subcommand 2 Char2 region 04 Char2 object...

Страница 16: ...alarm is a trip lock 02 requiring cycling power to the drive Status codes with associated alarms and descriptions Device Status Code1 Alarm No Description 0x0000 Device OK 0x0102 2 Live zero error 0x...

Страница 17: ...ed through the bus or through a drive related status change or command The master can issue a series of poll commands to the network devices to get an update on any status changes from the time of the...

Страница 18: ...ttribute 1 Att XX Attribute number HA High alarm LA Low alarm HW High Warning LW Low Warning The AI COS alarms will only be cleared when the point value goes below the high alarm warning or above the...

Страница 19: ...t GPIO X30 12 16 76 29 Analog Input IO option X42 1 20 000 to 20 000 18 20 30 Analog Input IO optionX42 3 20 000 to 20 000 18 21 31 Analog Input IO optionX42 5 20 000 to 20 000 18 22 32 Analog Out X42...

Страница 20: ...ent Limit 0 OK 1 Warning 23 24 Mains Failure 0 OK 1 Warning 24 23 24V Supply Low 0 OK 1 Warning 25 22 Fieldbus Fault 0 OK 1 Warning 26 21 Speed Limit 0 OK 1 Warning 27 20 Brake IGBT 0 OK 1 Warning 28...

Страница 21: ...C Overvoltage 0 OK 1 Alarm 69 10 DC Undervoltage 0 OK 1 Alarm 70 9 Inverter Overload 0 OK 1 Alarm 71 8 Motor ETR Overload 0 Trip 1 Trip lock 72 7 Motor Thermal Overload 0 OK 1 Alarm 73 6 Torque Limit...

Страница 22: ...MSB 0 FALSE 1 TRUE 115 13 Setup LSB 0 FALSE 1 TRUE 116 12 Relay02 0 Relay04 off 1 Relay04 on 117 11 Relay01 0 Relay01 off 1 Relay01 on 118 10 Res always 0 data valid 0 FALSE 119 8 Jog 0 No Function 1...

Страница 23: ...24 Drive Bypass 0 FALSE 1 TRUE 195 23 Running 0 FALSE 1 TRUE 196 22 Sleep Boost 0 FALSE 1 TRUE 197 21 Sleep 0 FALSE 1 TRUE 198 20 Start Delay 0 FALSE 1 TRUE 199 19 Start Applied 0 FALSE 1 TRUE 200 18...

Страница 24: ...Feedback 1 8 94 2 Bus Feedback 2 8 95 3 Bus Feedback 3 8 96 4 Analog Output 42 6 53 5 Pulse Output 27 5 93 6 Pulse Output 29 5 95 7 Analog Output GPIOTer minal X30 8 6 63 8 Analog Output IO Option X4...

Страница 25: ...ot active 1 Active 28 8 Option B Relay 3 0 Not active 1 Active 29 9 Reserved 0 Not active 1 Active 30 10 Reserved 0 Not active 1 Active 31 11 Reserved 0 Not active 1 Active 32 12 Reserved 0 Not active...

Страница 26: ...ypass start 4 61 2 47 A Frequency 3 Bypass stop 4 63 2 48 A Frequency 4 Bypass start 4 61 3 49 Hz Frequency 4 Bypass stop 4 63 3 50 A Warning Current Low ILOW 4 50 51 A Warning Current High IHIGH 4 51...

Страница 27: ...oltage 6 30 121 V Analogue Input GPIO option X30 11 High Voltage 6 31 122 V Analogue Input GPIO option X30 12 Low Voltage 6 40 123 V Analogue Input GPIO option X30 12 High Voltage 6 41 124 V Analogue...

Страница 28: ...ce Site 3 13 32 Over Volt Control 2 17 33 Reference Function 3 04 40 Digital Input 18 5 10 41 Digital Input 19 5 11 42 Digital Input 27 5 12 43 Digital Input 29 5 13 44 Digital Input 32 5 14 45 Digita...

Страница 29: ...3 26 00 102 Analogue Input IO option X42 3 Mode 0 3 26 01 103 Analogue Input IO option X42 5 Mode 0 3 26 02 104 Analogue Input GPIO option X30 8 Mode 6 60 105 Analogue Input IO option X42 7 mode 0 14...

Страница 30: ...C Change Of State cos polling 16 E Error Codes 4 G General Commands acknowledged 5 H Handling Of Poll Message Commands 16 Hardware Set up 3 I Internal Floating Point adf 25 Internal Floating Point Co...

Страница 31: ...www danfoss com drives MG11G202 130R0428 MG11G202 Rev 2010 02 10...

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