kaufmann臭氧机变频器说明书BVBlemoPIDER50E-USB迷|专注于互联网分享

2024年8月30日发(作者：蒋幻丝)

Appendix A

OPERATING MANUAL

Blemo –Frequency converter ER50 with

PID-Application

KAUFMANN UMWELTTECHNIK 79664 Wehr Tel. 07762/3013 + 3210 + 7088-0 Fax 07762/3632

Kaufmann Umwelttechnik Blemo frequency converter PID-Application

Index

1. General information for performance control by frequency converter

2. Control Keypad and drive status indications

2.1

Controls/Display overview

2.2 Output mode

2.3 Status information

2.3.1 Top

2.3.2 Middle

2.3.3 Bottom

3. Control panel operating

3.1 Mode arts

4. Manual adjustment of ozone production

4.1 Adjustment of automatic controlled ozone production

4.2 Controller settings

4.2.1 Parameter setting of PID controller

5. Fault listing

6. Ratings

Kaufmann Umwelttechnik Blemo frequency converter PID-Application

General information for performance control by frequency converter

The frequency converter is applied for control of performance of the high-tension

transformer and resulting from this of the ozone production.

The desired set-point (Hz) must be adjusted at the control panel.

Operating data, for instance temperature, current etc. are indicated on the display.

The frequency converter is adapted to the high-tension transformer by configuration of

several parameters. These parameters may be changed only after contacting Kaufmann

Umwelttechnik, because parameter changes may cause damages with high-tension

transformer or frequency converter.

Following is the general description of frequency converter operation.

Warning ! Dangerous voltage is present when input power is connected.

After

disconnecting the supply, wait at least 5 minutes (to let the intermediate

circuit

capacitors discharge) before removing the cover

. Control Keypad and drive status indications

The ER50 Assistant Control Panel features a alphanumeric control panel with a LCD

display.

Use a control panel to control the ER50, to read status data and adjust parameters.

The Assistant Control panel includes pre-programmed assistants to autmate the most

commonparameter setups.

Assistant Control Panel

Kaufmann Umwelttechnik Blemo frequency converter PID-Application

2.1

Controls/Display Overview

2.2

Output Mode

Use the Output mode to read information on the drive’s status and to operate

the drive. To reach the Output mode, press EXIT until the LCD display shows

status information as described below

Kaufmann Umwelttechnik Blemo frequency converter PID-Application

2.3

Status information

2.3.1

Top

The top line of the LCD display shows the basic status information of the drive.

Ø LOC – indicates that the drive control is local, that is, from the control

panel.

Ø REM - indicates that the drive control is remote, such as the basic I/O (X1)

or fieldbus.

Ø - indicates the drive and motor rotation status as follows:

• Rotating arrow clockwise - Drive is running and at setpoint.

• Rotating dotted blinking arrow Drive is running but not at setpoint.

• Stationary dotted arrow - Start command is present, but motor is not

running.

Ø Upper right – shows the active reference.

2.3.2

Middle

Using parameter Group 34, the middle of the LCD display can be configured to

display:

Up to three parameter values.

• Frequency

• Current

• Actual value

Use parameters 3401, 3408, and 3415 to select the parameters (from Group 01)

to display.

A bar graph rather than any of the parameter values. Enable bar

graph displays using parameters 3404, 3411 and 3418.

2.3.3

Bottom

Ø Lower corners – show the functions currently assigned to the two soft keys.

Ø Lower middle – displays the current time (if configured to show the time).

Kaufmann Umwelttechnik Blemo frequency converter PID-Application

3. Control panel operating

From output mode to menue mode press function button 2 „Menü To select

required su –menue press scroll buttons up or down and confirm by pressing

function button 2 „Select“.

3.1 Mode arts

Ø Parameter

Use the Parameters mode to view and edit parameter values

Ø Start-up Assistant

The Start-up Assistant is divided into tasks. You may activate the tasks one after

the other, as the Start-up Assistant suggests, or independently. (You are not

required to use the assistant, you may use instead, the parameter mode to set

the drive parameters.)

Ø Changed Parameters Mode

Use the Changed Parameters mode to view (and edit) a listing of all parameters

that have been changed from macro default values.

Ø Par Backup Mode

The Assistant Control Panel can store a full set of drive parameters.

The Control

Panel memory is non-volatile and does not depend on the panel’s battery.

Ø Clock Set Mode

Use the Clock Set mode to:

• Enable/disable the clock function

• Set date and time.

• Select display format.

I/O Settings Mode

Use the I/O Setting mode to check (and edit) the setting at any I/O terminal.

Kaufmann Umwelttechnik Blemo frequency converter PID-Application

Manual adjustment of ozone production

Switch position:

• Switch Control to „1“

• Switch Ozone generator to „Auto“

• Switch Ozone production to „Manu“

Setting at control panel of frequency converter as following:

Setting of frequency when ozone generator in operation by means of pressing

scroll button “up” or “Down”.

Possible faults:

• Drive is stopped, marking arrow of drive-direction is local.

Ursache: Ozone generator is OFF

In automaticmode (switch ozone generator; position „Auto“ external

starting contact is not closed).

• Operating mode is in position „LOC“ .

Measure: Push button LOC/REM until display shows „REM“.

• Switch Ozone production in position „Auto“

Adjustment of automatic controlled ozone production

Switch position:

• Switch Control to „1“

• Switch Ozone generator to „Auto“

• Switch Ozone production to „Auto“

Ozone production automatically dependent on input signal from external measuring

device for disssolved ozone or ORP (0/4-20mA)

Possible faults:

• Drive is stopped, marking arrow of drive-direction is local.

Ursache: Ozone generator is OFF

In automaticmode (switch ozone generator; position „Auto“ external

starting contact is not closed).

• Operating mode is in position „LOC“ .

Measure: Push button LOC/REM until display shows „REM“.

• Switch Ozone production in position „Manu“

4.1

Kaufmann Umwelttechnik Blemo frequency converter PID-Application

4.2 Controller settings:

The control caracteristics of PID controller, which is integrated in frequency converter

must be adapted to the corresponding control circuit. Rarameter setting as following:

4.2.1 Parameter setting of PID controller

To go to menue mode from output mode press menue button 2

„Menue“ Select menue “Parameter” by pressing scroll buttons and confirm by

pressing menue button 2

„Enter“. Further select menue point 40 “Process PID1” by means of scroll

buttons and confirm by pressing menue button 2 “Sel”

Now all control parameters can be edited by means of scroll buttons. Confirm

parameter selection by pressing menue button 2 „Edit“ Parameter setting by

means of scroll buttons and confirmation by pressing menue button 2 “Save”.

To go back to the output mode press several times menue button 1 “Exit”.

Parameter 4001 P-gain Setting range 0,1-100

Parameter 4002 I- Integratiotime Setting range

0,1- 3600,0 Sec.

Parameter 4003 D- Differencial time Setting

range 0,1- 10,0 Sec.

Parameter 4011 Internal set point zB.: 50%.

Kaufmann Umwelttechnik Blemo frequency converter PID-Application

Fault listing

Fault Name In

Panel

OVERCURRENT

Description and Recommended Corrective Action

Output current is excessive. Check for and correct

• Excessive motor load

• Insufficient acceleration time (parameters 2202

ACCELER TIME 1 and 2205 ACCELER TIME 2)

• Faulty motor, motor cables or connections

Intermediate circuit DC voltage is excessive. Check for and

correct

• Static or transient overvoltages in the input power

supply.

• Insufficient deceleration time (parameters 2203

DECELER TIME 1 and 2206 DECELER TIME 2)

• Undersized brake chopper (if present).•Verify that

overvoltage controller is ON (using parameter

2005).

Drive heatsink is overheated. Temperature is at or above

limit.R1…R4 & R7/R8: 115°C (239 °F)R5/R6: 125°C (257

°F) Check for and correct:

• Fan failure.

• Obstructions in the air flow.

• Dirt or dust coating on the heat sink.

• Excessive ambient temperature

• Excessive motor load.

Fault current. Check for and correct:

• A short-circuit in the motor cable(s) or motor.

• Supply disturbances.

Not used.

Intermediate circuit DC voltage is not sufficient. Check for

and correct:

• Missing phase in the input power supply.•Blown

fuse.

• Undervoltage on mains

Analog input 1 loss. Analog input value is less than

AI1FLT LIMIT (3021). Check for and correct.

• Source and connection for analog input.

• Parameter settings for AI1FLT LIMIT (3021) and

3001AI

Analog input 2 loss. Analog input value is less than

AI2FLT LIMIT (3022). Check for and correct:

• Source and connection for analog input.

• Parameter settings for AI2FLT LIMIT (3022) and

3001AI

Motor is too hot, based on either the drive’s estimate or

on temperature feedback.

• Check for overloaded motor.

• Adjust the parameters used for the estimate

(3005…3009).

• Check the temperature sensors and Group 35

parameters.

Panel communication is lost and either:

• Drive is in local control mode (the control panel

displays LOC), or

• Drive is in remote control mode (REM) and is

parameterized to accept start/stop, direction or

reference from the control panel. To correct check:

• Communication lines and connections

• Parameter 3002 PANEL COMM ERROR.

• Parameters in Group 10: Command Inputs and

Group 11: Reference Select (if drive operation is

REM).

Fault Code

DC OVERVOLT

DEV OVERTEMP

SHORT CIRC

RESERVED

DC UNDERVOLT

AI1 LOSS

AI2 LOSS

MOT TEMP

PANEL LOSS

Kaufmann Umwelttechnik Blemo frequency converter PID-Application

ID RUN FAIL

MOTOR STALL

RESERVED

EXTERNAL FLT 1

EXTERNAL FLT 2

EARTH FAULT

The motor ID Run was not completed successfully. Check

for and correct:

• Motor connections

• Motor parameters 9905…9909

Motor or process stall. Motor is operating in the stall

region. Check for and correct:

• Excessive load.

• Insufficient motor power.

• Parameters 3010…3012.

Not used

Digital input defined to report first external fault is active.

See parameter 3003 EXTERNAL FAULT 1.

Digital input defined to report second external fault is

active. See parameter 3004 EXTERNAL FAULT 2.

Possible ground fault detected in the motor or motor

cables. The drive monitors for ground faults while the

drive is running and while the drive is not running.

Detection is more sensitive when the drive is not running

and can produce false le corrections:

• Check for/correct faults in the input wiring.

• Verify that motor cable does not exceed maximum

specified length.

• A delta grounded input power supply and motor

cables with high capacitance may result in

erroneous error reports during non-running tests.

To disable response to fault monitoring when the

drive is not running, use parameter 3023 WIRING

FAULT. To disable response to all ground fault

monitoring, use parameter 3017 EARTH FAULT.

Motor load is lower than expected. Check for and correct:

• Disconnected load.

• Parameters 3013 UNDERLOAD

FUNCTION…3015 UNDERLOAD CURVE.

Internal fault. The thermistor measuring the internal

temperature of the drive is open or shorted. Contact your

local ABB sales representative.

Internal fault. A communication-related problem has been

detected on the fiber optic link between the OITF and

OINT boards. Contact your local ABB sales

representative.

Internal fault. Low voltage condition detected on OINT

power supply. Contact your local ABB sales

representative.

nternal fault. Current measurement is out of range.

Contact your local ABB sales representative.

Ripple voltage in the DC link is too high. Check for and

correct:

• Missing mains phase.

• Blown fuse.

Nicht verwendet

Motor speed is greater than 120% of the larger (in

magnitude) of 2001 MINIMUM SPEED or 2002

MAXIMUM SPEED. Check for and correct:

• Parameter settings for 2001 and 2002.

• Adequacy of motor braking torque.

• Applicability of torque control.

• Brake chopper and resistor..

• Brems-Chopper und Wiederstand

Nicht verwendet

Internal fault. Configuration Block Drive ID is not valid.

Contact your local ABB sales representative.

Internal configuration file has an error. Contact your local

ABB sales representative.

UNDERLOAD

RESERVED

OVERSPEED

OPEX PWR

CURR MEAS

SUPPLY PHASE

THERM FAIL

OPEX LINK

RESERVED

DRIVE ID

CONFIG FILE

Kaufmann Umwelttechnik Blemo frequency converter PID-Application

SERIAL 1 ERR

EFB CONFIG FILE

FORCE TRIP

EFB 1

EFB 2

EFB 3

MOTOR PHASE

Fieldbus communication has timed out. Check for and

correct:

• Fault setup (3018 COMM FAULT FUNC and 3019

COMM FAULT TIME).

• Communication settings (Group 51 or 53 as

appropriate).

• Poor connections and/or noise on line..

Error in reading the configuration file for the embedded

fieldbus.

Fault trip forced by the fieldbus. See the fieldbus User’s

Manual.

Fault code reserved for the embedded fieldbus (EFB)

protocol application. The meaning is protocol dependent.

OUTPUT WIRING

101

102

103

104

105

201

202

203

204

205

206

SERF CORRUPT

SERF IITFILE

SERF MACRO

SERF EFBPROT

SERF BPFILE

DSP T1

OVERLOAD

DSP T1

OVERLOAD

DSP T1

OVERLOAD

DSP STACK

ERROR

DSP REV ERROR

OMIO ID ERROR

PAR HZRPM

Fault in the motor circuit. One of the motor phases is lost.

Check for and correct:^

• Motor fault.

• Motor cable fault.

• Thermal relay fault (if used).

• Internal fault

Possible power wiring error detected. When the drive is

not running it monitors for an improper connection

between the drive input power and the drive output.

Check for and correct:

• Proper input wiring – line voltage is NOT

connected to drive output.

• The fault can be erroneously declared if the input

power is a delta grounded system and motor cable

capacitance is large. This fault can be disabled

using parameter 3023 WIRING FAULT.

Error internal to the drive. Contact your local ABB sales

representative and report the error number.

Error internal to the drive. Contact your local ABB sales

representative and report the error number.

1000

PAR PFCREFNG

1001

Parameter values are inconsistent. Check for any of the

following:

• 2001 MINIMUM SPEED > 2002 MAXIMUM

SPEED.

• 2007 MINIMUM FREQ > 2008 MAXIMUM FREQ.

• 2001 MINIMUM SPEED / 9908 MOTOR NOM

SPEED is outside proper range (>50)

• 2002 MAXIMUM SPEED / 9908 MOTOR NOM

SPEED is outside proper range (>50)

• 2007 MINIMUM FREQ / 9907 MOTOR NOM

FREQ is outside proper range (>50)

• 2008 MAXIMUM FREQ / 9907 MOTOR NOM

FREQ is outside proper range (>50)

Parameter values are inconsistent. Check for the

following.

• 2007 MINIMUM FREQ is negative, when 8123

PFC ENABLE is active.

Kaufmann Umwelttechnik Blemo frequency converter PID-Application

PAR AI SCALE

1003

PAR AO SCALE

1004

PAR PCU 2

1005

1006

PAR

EXTROMISSING

1007

1008

PAR

FBUSMISSING

PAR

PFCWOSCALAR

PAR PCU1

1009

Parameter values are inconsistent. Check for any of the

following:

• 1301 AI 1 MIN > 1302 AI 1 MAX.

• 1304 AI 2 MIN > 1305 AI 2 MAX.

Parameter values are inconsistent. Check for any of the

following:

• 504 AO 1 MIN > 1505 AO 1 MAX

• 1510 AO 2 MIN > 1511 AO 2 MAX.

Parameter values for power control are inconsistent:

Improper motor nominal kVA or motor nominal power.

Check for the following:

• 1.1 < (9906 MOTOR NOM CURR * 9905 MOTOR

NOM VOLT * 1.73 / PN) < 3.0

• Where: PN = 1000 * 9909 MOTOR NOM POWER

(if units are kW)or PN = 746 * 9909 MOTOR NOM

POWER (if units are HP, e.g. in US)

Parameter values are inconsistent. Check for the

following:

• Extension relay module not connected and

• 1410…1412 RELAY OUTPUTS 4…6 have non-

zero values.

Parameter values are inconsistent. Check for and correct:

• A parameter is set for fieldbus control (e.g. 1001

EXT1 COMMANDS = 10 (COMM)), but 9802

COMM PROT SEL = 0.

Parameter values are inconsistent – 9904 MOTOR CTRL

MODE must be = 3 (SCALAR: SPEED), when 8123 PFC

ENABLE is activated.

Parameter values for power control are inconsistent:

Improper motor nominal frequency or speed. Check for

both of the following:

• 1 < (60 * 9907 MOTOR NOM FREQ / 9908

MOTOR NOM SPEED < 16

• 0.8 < 9908 MOTOR NOM SPEED / (120 * 9907

MOTOR NOM FREQ / Motor Poles) < 0.992

6. Ratings

By type code, the table below provides ratings for the ACS550

Type code Normal Use Heavy-Duty Use

ER50- I2

A kW HP A kW HP

Three-phase supply voltage, 380…480 V

0,75/4K/4G

1,1/4K/4G

1,5/4K/4G

2,2/4K/4G

3,0/4K/4G

4,0/4K/4G

5,5/4K/4G

7,5/4K/4G

11,0/4K/4G

15,0/4K/4G

18,5/4K/4G

22,0/4K/4G

30,0/4K/4G

37,0/4K/4G

45,0/4K/4G

55,0/4K/4G

75,0/4K/4G

3,3

4,1

5,4

6,9

8,8

11,9

15,4

124

157

180

1,1

1,5

2,2

5,5

7,5

18,5

1,5

7,5

100

125

150

2,4

3,3

4,1

5,4

6,9

8,8

11,9

15,4

124

156

0,75

1,1

1,5

2,2

5,5

7,5

18,5

1,5

7,5

100

125

Frame Size