VONSCH VQfrem 400 protocol

Supported device types and versions
Communication line configuration
Communication station configuration
I/O tag configuration
Literature
Changes and modifications
Document revisions

Kotva
typy_verzie
typy_verzie
Supported device types and versions

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Table 2 - quantities available for reading according to the documentation

Address	Description	Meaning
#0001	Software version	609h for ver. 6.09, (402h for ver. 4.02, 304h for ver. 3.04)
#0004	Voltage range	190h for 400V, 191h for 400 ...M, 2b2h for 690V
#0025	Freq. INV - the frequency of voltage on converter’s output (stator frequency)	+/- XXX,XX Hz
#0026	Revolves - output revolutions of the motor	+/- XXXX rev/min
#0027	Revol/i - evolutions behind gear/transmission	+/- XXXX,X rev/min
#0028	Freq.RT - rotor frequency (evaluated from speed encoder – IRC)	+/- XX,XX Hz
#0029	Freq.RF - required converter frequency	+/- XX,XX Hz
#002A	MT Curr. - effective current value into the motor	XXX,X A
#002B	R.torque - required mechanical motor torque	+/- XXX,X Nm
#002C	Torque - mechanical motor torque	+/- XXX,X Nm
#002D	Mag. flux - rotor magnetic flux	X,XXX Wb
#002E	Volt. MT - momentary motor supply voltage (100.0% responds to 400 V)	XXX,X %
#002F	Volt. DC - real voltage of converter’s unidirectional DC bus	XXX V
#0030	Inp.pow. - momentary input power into the motor	XXX,X kW
#0031	MT power - motor power	XXX,X kW
#0032	kW hours - motor energy consumption in kWh	XXXX kWh
#0033	MW hours - motor energy consumption in MWh	XXXX MWh
#0034	Teplota chladiča meniča	XX,X °C
#0035	Temp.INV. - air temperature in the converter	XX,X °C
#0036	PR ref. - required value of process regulator	XX,X %
#0037	PR real - feedback of process regulator (real value)	XX,X %
#0038	Inp. AIN1 - the value of analogue input AIN1 in % range	XX,X %
#0039	Inp. AIN2 - the value of analogue input AIN2 in % range	XX,X %
#003A	Hodnota analógového vstupu 3 v % rozsahu	XX,X %
#003B	BIN 1-6 - status of binary inputs BIN 1 - BIN 6 (bits 0-5 from the received value - bit numbering is from 0 to 15).	0=input is open 1=input is closed
#003C	RELAY 1-2,3 - the status of relay inputs RELAY 1 - RELAY 4 (bits 8-10 from the received value - bit numbering is from 0 to 15).	0=relay is open 1=relay is closed
#003D	Hours INV - converter operating time counter	XXXX h
#003E	Hours MT - motor operating time counter	XXXX h
#003F	Pos.ref. - required position in a case of „position“ variable	+/- XXXX,X cm
#0040	Position - real position	+/- XXXX,X cm
#0041	Pos. TSW2 - the trajectory for running down when Terminal switch TSW2 is on	+/- XXXX cm
#0042	Deviation from zero position when calibrating the ARC position sensor	XXXX d
#0043	cos(fi ) - momentary value of motor power factor	+/- X,XX
#0044	See Warnings register 2	-
#0045	See Warnings register 1	-
#0046	See Faults register	-
#0048

Okamžitá hodnota preťaženia

Overload - a momentary value of overload	XXX.X %
#0049

Servisná zobrazovaná veličina

Service SL - service displayed variable Slave	+/- XXXX d
#004a

Servisná zobrazovaná veličina

Service MS - service displayed variable Master

+/- XXXX d

Všetky hodnoty sú prenášané ako All values are transmitted as 16-bitové čislabit numbers. KOM proces ich interpretuje ako znamienkové alebo kladné podľa adresy (znamienkové sú The KOM process interprets them as signed or positive by address
(signed are #0025-#0027, #002B, #002C, #003F-#0041, #0043, #0049- #004a#004a).

Pokiaľ je číslo desatinné, treba v konfigurácii meraného bodu v záložke Prevod zadať príslušný lineárny prevod (napr. koeficient If the number is fractional, the corresponding linear conversion must be entered in the I/O tag configuration in the Conversion tab (e.g. coefficient A=0.1 pre #0030for #0030, A=0.01 pre #0028for #0028).

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register_poruch
register_poruch

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Table 3 -

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Faults register (values of the I/O tag with address #0045). If an arbitrary bit is set to logical 1, the corresponding fault/failure has arisen in the converter.

Bit	Meaning
0	Converter Overcurrent
1	Converter Overload
2	Converter Undervoltage
3	Converter Overvoltage
4	Motor Overheat
5	Heatsink Temperature
6	Incorrect parameters of currents, motor constants, or speed
7	Regulation error
8	Identification error
9	Output short circuit
10	IRC failure

BitVýznam0Nadprúd meniča1Preťaženie meniča2Podpätie meniča3Prepätie meniča4Tepelný integrál motora5Teplota chladiča6

Nekorektné parametre prúdov, konštánt motora alebo rýchlosti

7Chyba regulácie8Chyba identifikácie9Skrat výstupov10Chyba snímača IRC

(ARC), RM-ARC

11

Prerušenie vstupnej alebo výstupnej fázy meniča

Input or Output phase loss

12

Externá porucha

External failure

13

Teplota v meniči

Temperature in inverter

14

Prerušenie

AIN1, AIN2

alebo

, or AIN3 disconnected

15

rezervované

reserved

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register_varovani1
register_varovani1

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Table 4 - Warnings register

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1 (values of the I/O tag with address #0045).

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If an arbitrary bit is set to logical 1, the converter generates a corresponding warning.

Bit

Význam

Meaning
0

niektoré z varovaní W1

some warnings W1-W5:
W1 -

Menič znižuje magnetický tok motora pre dosiahnutie nadsynchrónnych otáčok
W2 - Počas odbudzovania klesol magn. tok na minimálnu hodnotu
W3 - Regulátor magnetického toku je v nasýtení (len vo vektorovom režime)
W4 - Regulátor momentu motora je v nasýtení (len vo vektorovom režime)
W5 - Regulátor rýchlosti je v nasýtení (len vo vektorovom režime)

The converter reduces motor magnetic flux in order to achieve over-synchronous revolutions. W2 - Magnetic flux has decreased to the minimal value at field suppression. W3 - Regulator of magnetic flux is saturated (only in vector mode). W4 - Regulator of motor torque is saturated (only in vector mode). W5 - Speed regulator is saturated (only in vector mode).
1	W6 - Motor cooler has reached an increased temperature (over 75 °C). For VQFREM 400 005, 007, and 011 types, the module temperature is over 90 °C
2	W7 - The converter switches itself into scalar mode due to IRC/ARC failure.
3	W8 - Signalisation of reverse direction of IRC/ARC.
4	F7 - The time needed for motor field suppression has not expired yet (before subsequent start).
5	W12 - Process regulator is saturated. Converter frequency has reached its maximum value.
6	F9 - Position calibration initiated by 9.4.3 command, or calibration of IRC encoder on the synchronous motor. F10 - IRC zero pulse is being searched on the synchronous motor after the converter was connected to the power network and the START command was selected.
7	F11 - The speed decreased to zero by activating a software terminal switch.
8	F8 - Dynamic deceleration was activated as a result of a sharp decrease in speed.
9	W16 - Sensored motor temperature has achieved nonpermissible value.
10	W17 - If EWCP,(M),(I) panel is active (2.4.1)and the connection with the converter has failed.
11	F2 - Maximal current regulator

1W6 - Chladič meniča má zvýšenú teplotu (viac ako 75 °C).
Pri typoch VQFREM 400 005, 007 a 011 je teplota modulu vyššia ako 90 °C2W7 - Menič sa prepol do skalárneho režimu pri výpadku IRC,ARC3W8 - Signalizácia opačného napojenia IRC alebo ARC4F7 - Pred ďalším štartom ešte neuplynul čas potrebný pre odbudenie motora5W12 - Procesný regulátor je v nasýtení; frekvencia meniča je na maximálnej hodnote6

F9 - Prebieha kalibrácia polohy od povelu 9.4.3 alebo sa kalibruje IRC (ARC) snímač na synchrónnom motore

F10 -Prebieha hľadanie nulového impulzu IRC na synchrónnom motore po zapnutí meniča na sieť a povele ŠTART

7F11 - Rýchlosť bola znížená na nulu aktivovaním softvérového koncového spínača8F8 - Prudký pokles rýchlosti aktivoval funkciu dynamický dobeh9W16 - Snímaná teplota v motore dosiahla nepovolenú hodnotu10W17 - Ak je EOPN panel aktívny (2.4.1), a prerušilo sa spojenie s meničom11F2 - Aktivuje sa regulátor max. prúdu

(par.13.3.1)

a obmedzuje prúd na hodnotu par.

is active. It limits the current to the value of parameter 9.10.1
12	F3 -

Menič je v režime kinetického zálohovania po výpadku elektrickej energie

The converter is in kinetic backup mode after input power failure.
13	F4 -

Prebieha nafázovanie meniča na roztočený motor

The converter is processing the frequency for the spinning motor.
14	F5 -

Prebieha parkovanie procesného regulátora

Sleep function of process regulator.
15	F6 -

Brzdný modul je aktívny

Braking unit is active.

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register_varovani2
register_varovani2

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Table 5 - Warnings register

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2 (

...

values of the I/O tag with address #0044). If an arbitrary bit is set to logical 1, the converter generates a corresponding warning.

Bit	Meaning
0	W23 - The converter recognized no load at output terminals

...

BitVýznam0W23 - Pri povele ŠTART menič zistil neprítomnosť záťaže na výstupných svorkách

U, V, W at START command.
1	F12 -

Je zopnutý koncový spínač 1 alebo koncový spínač 2

Terminal switch 1 or terminal switch 2 is switched on.
2	F13 -

Funkcia „brzdenie tokom“ zvyšuje budenie motora úmerne rozdielu

The function „flux braking“ (8.3.1) increases motor excitation proportionally to U_DC-U_DCnom
3	W9 -

Prerušenie vstupnej fázy meniča

Converter input phase was interrupted

4

rezervované

reserved
5	F14 -

Prebieha OFF

OFF-LINE

identifikácia niektorého z parametrov motora

identification of some motor parameters (Rs, Ls+Lm,

Upoč

Uinit).
6	W25 -

Teplota vzduchu v meniči je vyššia ako 70 °C

The air temperature in the converter is more than 70 °C.

7

rezervované

reserved
8	W18 -

Nastala chyba pri komunikácii po sériovej linke

Serial communication error has occurred - RS232 (RS485)
9	F16 -

Signalizuje, že Relé s funkciou „vypne, preťaženie“ práve rozoplo

It signalizes, that relay with the function „shut-down, overload“ has just been released.

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VONSCH VQfrem 400 protocol

Kotva
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Supported device types and versions

Kotva
register_poruch
register_poruch

Table 3 -

Faults register (values of the I/O tag with address #0045). If an arbitrary bit is set to logical 1, the corresponding fault/failure has arisen in the converter.

Kotva
register_varovani1
register_varovani1

Table 4 - Warnings register

1 (values of the I/O tag with address #0045).

If an arbitrary bit is set to logical 1, the converter generates a corresponding warning.

Kotva
register_varovani2
register_varovani2

Table 5 - Warnings register

2 (

values of the I/O tag with address #0044). If an arbitrary bit is set to logical 1, the converter generates a corresponding warning.

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Literature

Strom stránky

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Porovnávané verzie

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VONSCH VQfrem 400 protocol

Kotvatypy_verzietypy_verzieSupported device types and versions

Kotvaregister_poruchregister_poruch

Table 3 -

Faults register (values of the I/O tag with address #0045). If an arbitrary bit is set to logical 1, the corresponding fault/failure has arisen in the converter.

Kotvaregister_varovani1register_varovani1

Table 4 - Warnings register

1 (values of the I/O tag with address #0045).

If an arbitrary bit is set to logical 1, the converter generates a corresponding warning.

Kotvaregister_varovani2register_varovani2

Table 5 - Warnings register

2 (

values of the I/O tag with address #0044). If an arbitrary bit is set to logical 1, the converter generates a corresponding warning.

KotvaliteraturaliteraturaLiterature

Kotva
typy_verzie
typy_verzie
Supported device types and versions

Kotva
register_poruch
register_poruch

Kotva
register_varovani1
register_varovani1

Kotva
register_varovani2
register_varovani2

Kotva
literatura
literatura
Literature