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132

ACH550-UH User’s Manual

8112

LOW FREQ 1

0.0…500.0 Hz

0.1

Hz

30.0 (US)

Sets the frequency limit used to stop the first auxiliary motor. The first auxiliary motor stops if:
• The first auxiliary motor is running alone.
• ACH550 output frequency drops below the limit:

8112 - 1.

• Output frequency stays below the relaxed limit

(8112 + 1 Hz) for at least the time: 8116

AUX

MOT

STOP

D

.

After the first auxiliary motor stops:
• Output frequency increases by the value =

(8109

START

FREQ

1) - (8112

LOW

FREQ

1).

• In effect, the output of the speed regulated motor increases to

compensate for the loss of the auxiliary motor.

See figure, where:
• A = (8109

START

FREQ

1) - (8112

LOW

FREQ

1)

• B = Output frequency decrease during the stop delay.
• C = Diagram showing auxiliary motor’s run status as

frequency decreases (1 = On).

• Grey path = Shows hysteresis – if time is reversed, the path

backwards is not the same. For details on the path for
starting, see the diagram at 8109

START

FREQ

1.

Note!

Low Frequency 1 value must be between:

• (2007

MINIMUM

FREQ

) +1.

• 8109

START

FREQ

1

8113

LOW FREQ 2

0.0…500.0 Hz

0.1

Hz

30.0 Hz (US)

Sets the frequency limit used to stop the second auxiliary motor.
• See 8112

LOW

FREQ

1 for a complete description of the operation.

The second auxiliary motor stops if:
• Two auxiliary motors are running.
• ACH550 output frequency drops below the limit: 8113 - 1.
• Output frequency stays below the relaxed limit (8113 + 1 Hz) for at least the time: 8116

AUX

MOT

STOP

D

.

8114

LOW FREQ 3

0.0…500.0 Hz

0.1

Hz

30.0 Hz (US)

Sets the frequency limit used to stop the third auxiliary motor.
• See 8112

LOW

FREQ

1 for a complete description of the operation.

The third auxiliary motor stops if:
• Three auxiliary motors are running.
• ACH550 output frequency drops below the limit: 8114 - 1.
• Output frequency stays below the relaxed limit (8114 + 1 Hz) for at least the time: 8116

AUX

MOT

STOP

D

.

8115

AUX MOT START D

0.0…3600.0 s

0.1 s; 1 s

5.0 s

Sets the Start Delay for the auxiliary motors.
• The output frequency must remain above the start frequency limit (parameter 8109, 8110, or 8111) for this time

period before the auxiliary motor starts.

• See 8109

START

FREQ

1 for a complete description of the operation.

8116

AUX MOT STOP D.

0.0…3600.0 s

0.1 s; 1 s

3.0 s

Sets the Stop Delay for the auxiliary motors.
• The output frequency must remain below the low frequency limit (parameter 8112, 8113, or 8114) for this time

period before the auxiliary motor stops.

• See 8112

LOW

FREQ

1 for a complete description of the operation.

Group 81: PFA

Code Description Range

Resolution

Default

S

t

P 8116

(P 8112)-1

B

f (Hz)

f

MAX

f

MIN

t

1
0

C

P 8112

P 8109

A

A

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Summary of Contents for DriveIT ACH550-UH

Page 1: ...DriveIT Low Voltage AC Drives User s Manual ACH550 UH HVAC Drives 1 150 Hp ...

Page 2: ...ntrols Inc Modbus and Modbus Plus are registered trademarks of Schneider Automation Inc Profibus is a registered trademark of Profibus Trade Org Profibus DP is a registered trademark of Siemens AG GENERAL MANUALS ACH550 UH HVAC User s Manual 1 150 HP Safety Installation Start Up Diagnostics Maintenance Technical Data ACH550 UH Installation Supplement 200 550 HP Safety Installation Maintenance Tech...

Page 3: ... When the control terminals of two or more drive units are connected in parallel the auxiliary voltage for these control connections must be taken from a single source which can either be one of the units or an external supply Warning The ACH550 UH is not a field repairable unit Never attempt to repair a malfunctioning unit contact the factory or your local Authorized Service Center for replacemen...

Page 4: ...ou about conditions which can result in serious injury or death and or damage to the equipment They also tell you how to avoid the danger The warning symbols are used as follows Dangerous voltage warning warns of high voltage which can cause physical injury and or damage to the equipment General warning warns about conditions other than those caused by electricity which can result in physical inju...

Page 5: ...5 Communication Set up EFB 146 Activate Drive Control Functions EFB 147 Feedback from the Drive EFB 151 Diagnostics EFB 153 Modbus Protocol Technical Data 155 ABB Drives Profile Technical Data 162 N2 Protocol Technical Data 170 FLN Protocol Technical Data 179 BACnet Technical Data 192 Serial Communication FBA Overview 193 Planning 195 Mechanical and Electrical Installation FBA 196 Communication Se...

Page 6: ...acement 222 Internal Enclosure Fan Replacement 223 Capacitors 223 Control Panel 224 Technical Data Ratings 225 Input Power Connections 228 Motor Connections 232 Control Connections 237 Efficiency 240 Cooling 240 Dimensions and Weights 241 Degrees of Protection 244 Ambient Conditions 244 Materials 245 Applicable Standards 245 Liability Limits 247 Index ...

Page 7: ...ied out in the order shown At the right of each step are references to the detailed information needed for the correct installation of the unit Task See PREPARE for installation Preparing for Installation on page 8 PREPARE the Mounting Location Prepare the Mounting Location on page 11 REMOVE the front cover Remove Front Cover on page 11 MOUNT the drive Mount the Drive on page 12 INSTALL wiring Ins...

Page 8: ...l to verify that all parts have been received Drive Identification Drive Labels To determine the type of drive you are installing refer to either Serial number label attached on upper part of the chokeplate between the mounting holes Type code label attached on the heat sink on the right side of the unit cover IP2040 Ser no ACH550 UH 08A8 4 2030700001 U1 I2N PN 8 8 A 4 3 380 480 V Ser no ACH550 UH...

Page 9: ...ppropriate for the mounting hardware used Wire stripper Tape measure Drill Motor Specification Verify Reference Motor type 3 phase induction motor Nominal current Motor value is within this range 0 15 1 5 I2N I2N normal use current Type code label on drive entry for Output I2N or Type code on drive and rating table in Technical Data on page 225 Nominal frequency 10 500 Hz Voltage range Motor is co...

Page 10: ...etallic particles IP 54 UL type 12 enclosure This enclosure provides protection from airborne dust and light sprays or splashing water from all directions Suitable Mounting Location Confirm that the mounting location meets the following constraints The drive must be mounted vertically on a smooth solid surface and in a suitable environment as defined above The minimum space requirements for the dr...

Page 11: ...Note ACH400 drives can be replaced using the original mounting holes For R1 and R2 frame sizes the mounting holes are identical For R3 and R4 frame sizes the inside mounting holes on the top of ACH550 drives match ACH400 mounts Remove Front Cover IP 21 UL Type 1 1 Remove the control panel if attached 2 Loosen the captive screw at the top 3 Pull near the top to remove the cover IP 54 UL Type 12 1 I...

Page 12: ...ccess to the drive mounting slots 1 As required for access remove the rubber plugs Push plugs out from the back of the drive 2 Position the ACH550 onto the mounting screws or bolts and securely tighten in all four corners Note Lift the ACH550 by its metal chassis 3 Re install the rubber plugs 4 Non English speaking locations Add a warning sticker in the appropriate language over the existing warni...

Page 13: ...etworks Disconnect the internal RFI filter by removing both the EM1 and EM3 screws frame sizes R1 R4 see page 14 or F1 and F2 screws frame sizes R5 R6 see page 15 Do NOT install an external filter such as one of the kits listed in the filter table on 236 Using an EMC RFI filter grounds the input power through the filter capacitors which could be dangerous and could damage the unit Where EMC requir...

Page 14: ...arning For floating ungrounded networks remove screws at EM1 and EM3 Panel Connector Power LED Green Fault LED Red Optional Module 1 X1 Communications Optional Module 2 GND Power Output to Motor Power Input EM1 J1 DIP Switches X1 Analog Inputs and Outputs X1 Digital Inputs X1 Relay Outputs for Analog Inputs J1 AI1 in Voltage Position AI2 in Current Position ON ON and 10 V Ref Voltage Output and 24...

Page 15: ...For floating ungrounded networks remove screws at F1 and F2 GND Power Input PE U1 V1 W1 X0011 F1 F2 Power Input PE U1 V1 W1 F1 F2 X0013 Power Output to Motor U2 V2 W2 R5 R6 GND GND Power Output to Motor U2 V2 W2 Terminals Not Used Terminals Not Used ...

Page 16: ... terminals See Wiring Overview on page 13 8 Route the control cables through the conduit not the same conduit as either input power or motor wiring 9 Strip the control cable sheathing and twist the copper screen into a pig tail 10 Connect the ground screen pig tail for digital and analog I O cables at X1 1 Ground only at drive end 11 Connect the ground screen pig tail for RS485 cables at X1 28 or ...

Page 17: ...uit as input power wiring run 5 Strip the wires 6 Connect the power motor and ground wires to the drive terminals See Wiring Overview on page 13 and Connection Diagrams on page 14 7 Route the control cables through the conduit not the same conduit as either input power or motor wiring runs 8 Strip the control cable sheathing and twist the copper screen into a pig tail 9 Connect the ground screen p...

Page 18: ...he drive is properly grounded The input power voltage matches the drive nominal input voltage range The input power connections at U1 V1 and W1 are connected and tightened as specified The input power branch circuit protection is installed The motor connections at U2 V2 and W2 are connected and tightened as specified The input power motor and control wiring are routed through separate conduit runs...

Page 19: ...e the control panel window Apply Power Always re install the front cover before turning power on Warning The ACH550 will start up automatically at power up if the external run command is on 1 Apply input power When power is applied to the ACH550 the green LED comes on Note Before increasing motor speed check that the motor is running in the desired direction To change rotation direction switch mot...

Page 20: ...otor is useful for example to operate ventilation fans prior to commissioning Note When using Spin Motor the motor speed is limited to the range 1 3 2 3 of maximum speed Also no interlocks are activated Finally once the drive is commissioned the welcome screen and this option no longer appear Motor Data The motor data on the ratings plate may differ from the defaults in the ACH550 The drive provid...

Page 21: ...parameter descriptions in Parameter Descriptions starting on page 51 Enable options and fine tune parameter values as appropriate for the system 2 Edit parameters as appropriate Fault and Alarm Adjustments The ACH550 can detect a wide variety of potential system problems For example initial system operation may generate faults or alarms that indicate set up problems 1 Faults and alarms are reporte...

Page 22: ...function for moving parameters to other ACH550 drives Backup function for saving parameter sets Context sensitive help Real time clock General Display Features Soft Key Functions The soft key functions are defined by text displayed just above each key Display Contrast To adjust display contrast simultaneously press and or as appropriate Status LED UP SOFT KEY 1 DOWN OFF SOFT KEY 2 HELP always avai...

Page 23: ...s Individually To change the parameters follow these steps 1 Select MENU to enter the main menu 2 Select ASSISTANTS with the Up Down buttons and select ENTER 3 Scroll to COMMISSION DRIVE with the Up Down buttons 4 Change the values suggested by the assistant to your preferences and then press SAVE after every change 1 Select MENU to enter the main menu 2 Select the Parameters mode with the UP DOWN...

Page 24: ...parameter groups 99 Start up data 10 Start Stop Dir 11 Reference Select 20 Limits 21 Start Stop 22 Accel Decel 26 Motor Control and 30 Fault Functions Note To restore the default factory settings select the application macro HVAC default 4 Select the appropriate parameter in a group with the UP DOWN buttons Select EDIT to change the parameter value 5 Press the UP DOWN buttons to change the paramet...

Page 25: ...display shows the basic status information of the drive HAND Indicates that the drive control is local that is from the control panel AUTO Indicates that the drive control is remote such as the basic I O X1 or fieldbus Indicates the drive and motor rotation status as follows Upper right shows the active reference Middle Using parameter group 34 the middle of the LCD display can be configured to di...

Page 26: ...ive press the OFF button Reference To modify the reference only possible if the display in the upper right corner is in reverse video press the UP or DOWN buttons the reference changes immediately The reference can be modified in the local control mode and can be parameterized using Group 11 reference select to also allow modification in the remote control mode Parameters Mode To change the parame...

Page 27: ...t Stop Dir 11 Reference Select 20 Limits 21 Start Stop 22 Accel Decel 26 Motor Control and 30 Fault Functions Note To restore the default factory settings select the application macro HVAC default Start Up Assistant Mode To start the Start Up Assistant follow these steps 6 Select SAVE to store the modified value or select CANCEL to leave the set mode Any modifications not saved are cancelled 7 Sel...

Page 28: ...or control panel display language selection Prompts for motor data Guides user through rotation check Commission drive Prompts for motor data Application Prompts for application macro selection References 1 2 Prompts for the source of speed references 1 and 2 Prompts for reference limits Prompts for frequency or speed limits Start Stop Control Prompts for the source for start and stop commands Pro...

Page 29: ...me application Also useful to create a backup for recovery if drive parameters are corrupted or erased Panel Display Prompts for display variable and unit settings Timed Functions Prompts for the use of Timed functions Output Prompts for the signals indicated through the relay outputs Prompts for signals indicated through the analog outputs AO1 and AO2 Sets the minimum maximum scaling and inversio...

Page 30: ...ve follow these steps 1 Select MENU to enter the main menu 2 Select PAR BACKUP with the UP DOWN buttons and select ENTER 3 Scroll to Upload to Panel and select SEL 4 The text Copying parameters and a progress diagram is displayed Select ABORT if you want to stop the process 5 The text Parameter upload successful is displayed and the control panel returns to the PAR BACKUP menu Select EXIT to retur...

Page 31: ... ABORT if you want to stop the process 5 After the download stops the message Parameter download successful is displayed and the control panel goes back to PAR BACKUP menu Select EXIT to return to the main menu 1 Select MENU to enter the menu 2 Select PAR BACKUP with the UP DOWN buttons 3 Scroll to DOWNLOAD APPLICATION and select SEL 4 The text Downloading parameters partial is displayed Select AB...

Page 32: ...le in Fault logs To set the clock follow these steps 5 The text Parameter download successful is displayed and the control panel returns to PAR BACKUP menu Select EXIT to return to the main menu 1 Select MENU to enter the main menu 2 Scroll to Clock Set with the UP DOWN buttons and select ENTER to enter the Clock Set mode 3 Scroll to Clock Visibility with the UP DOWN buttons and select SEL to chan...

Page 33: ...h the UP DOWN buttons and select SEL to confirm the selection 9 Scroll to Set Date with the UP DOWN buttons and select SEL 10 Change the days months and year with the UP DOWN buttons and select OK to save the values The active value is displayed in inverted color 11 Scroll to Date Format with the UP DOWN buttons and select SEL 12 The Date formats are displayed Select a date format with the UP DOWN...

Page 34: ...the UP DOWN buttons and select ENTER 3 Scroll to the I O setting you want to view with the UP DOWN buttons and select SEL 4 Select the setting you want to view with the UP DOWN buttons and select OK 5 You can change the value with the UP DOWN buttons and save it by selecting SAVE If you do not want to change the setting select CANCEL 6 Select EXIT to return to the main menu ...

Page 35: ...considerations apply for all macros When using a direct speed reference in AUTO mode connect the speed reference to analog input 1 AI1 and provide the START command using digital input 1 DI1 In HAND OFF mode the control panel provides the speed reference and START command When using process PID connect the feedback signal to analog input 2 AI2 As a default the control panel sets the Setpoint but a...

Page 36: ...acro has specific requirements for control wiring For general details about the ACH550 control wiring terminals see Control Terminal Descriptions on page 238 Specific wiring requirements are included with each macro description 1 Select MENU to enter the main menu 2 Select ASSISTANTS with the Up Down buttons and select ENTER 3 Scroll to APPLICATION and select ENTER 4 Select a macro with the Up Dow...

Page 37: ...5 RO3C 26 RO3A 27 RO3B External reference 0 2 10 V or 0 4 20 mA Reference voltage 10 VDC Output frequency 0 4 20 mA Start Stop Activate to start drive Not configured Constant Preset speed 1 P 1202 Safety interlock Deactivate to stop drive P 1608 Not configured Relay output 1 P 1401 Default operation Ready 19 connected to 21 Relay output 2 P 1402 Default operation Running 22 connected to 24 Relay o...

Page 38: ...7 DI5 18 DI6 19 RO1C 20 RO1A 21 RO1B 22 RO2C 23 RO2A 24 RO2B 25 RO3C 26 RO3A 27 RO3B X1 mA mA External reference 0 2 10 V or 0 4 20 mA Reference voltage 10 VDC Output frequency 0 4 20 mA Start Stop Activate to start drive Run permissive Deactivate to stop drive P 1601 Constant Preset speed 1 P 12021 Safety interlock 1 Deactivate to stop drive P 1608 Safety interlock 2 Deactivate to stop drive P 16...

Page 39: ...5 18 DI6 19 RO1C 20 RO1A 21 RO1B 22 RO2C 23 RO2A 24 RO2B 25 RO3C 26 RO3A 27 RO3B X1 mA mA External reference 0 2 10 V or 0 4 20 mA Reference voltage 10 VDC Output frequency 0 4 20 mA Start Stop Activate to start drive Run permissive Deactivate to stop drive P 1601 Constant Preset speed 1 P 12021 Safety interlock 1 Deactivate to stop drive P 1608 Safety interlock 2 Deactivate to stop drive P 1609 R...

Page 40: ...C 23 RO2A 24 RO2B 25 RO3C 26 RO3A 27 RO3B X1 mA mA External reference 0 2 10 V or 0 4 20 mA Reference voltage 10 VDC Output frequency 0 4 20 mA Start Stop Activate to start drive Run permissive Deactivate to stop drive P 1601 Constant Preset speed 1 P 12021 Safety interlock 1 Deactivate to stop drive P 1608 Safety interlock 2 Deactivate to stop drive P 1609 Relay output 1 P 1401 Default operation ...

Page 41: ...18 DI6 19 RO1C 20 RO1A 21 RO1B 22 RO2C 23 RO2A 24 RO2B 25 RO3C 26 RO3A 27 RO3B X1 mA mA External reference 0 2 10 V or 0 4 20 mA Reference voltage 10 VDC Output frequency 0 4 20 mA Start Stop Activate to start drive Run permissive Deactivate to stop drive P 1601 Constant Preset speed 1 P 12021 Safety interlock 1 Deactivate to stop drive P 1608 Safety interlock 2 Deactivate to stop drive P 1609 Rel...

Page 42: ...0 RO1A 21 RO1B 22 RO2C 23 RO2A 24 RO2B 25 RO3C 26 RO3A 27 RO3B X1 mA mA External reference 0 2 10 V or 0 4 20 mA Reference voltage 10 VDC Output frequency 0 4 20 mA Start Stop Activate to start drive Run permissive Deactivate to stop drive P 1601 Constant Preset speed 1 P 12021 Safety interlock 1 Deactivate to stop drive P 1608 Safety interlock 2 Deactivate to stop drive P 1609 Relay output 1 P 14...

Page 43: ...ATION TIME 60 0 s 1601 RUN ENABLE 2 DI2 8123 PFA ENABLE 1 ACTIVE 1608 START ENABLE 1 0 NOT SEL 1 SCR 2 AI1 3 AGND 4 10V 5 AI2 6 AGND 7 AO1 8 AO2 9 AGND 10 24V 11 GND 12 DCOM1 13 DI1 14 DI2 15 DI3 16 DI4 17 DI5 18 DI6 19 RO1C 20 RO1A 21 RO1B 22 RO2C 23 RO2A 24 RO2B 25 RO3C 26 RO3A 27 RO3B X1 mA mA External reference 0 2 10 V or 0 4 20 mA Reference voltage 10 VDC Output frequency 0 4 20 mA Start Sto...

Page 44: ... 2 AI1 3 AGND 4 10V 5 AI2 6 AGND 7 AO1 8 AO2 9 AGND 10 24V 11 GND 12 DCOM1 13 DI1 14 DI2 15 DI3 16 DI4 17 DI5 18 DI6 19 RO1C 20 RO1A 21 RO1B 22 RO2C 23 RO2A 24 RO2B 25 RO3C 26 RO3A 27 RO3B X1 mA mA External reference 0 2 10 V or 0 4 20 mA Reference voltage 10 VDC Output frequency 0 4 20 mA Timer enable Activate to start stop drive from timer Run permissive Deactivate to stop drive P 1601 Timer ove...

Page 45: ...REQ 4102 INTEGRATION TIME 60 0 s 3415 SIGNAL 3 PARAM 0105 TORQUE 4110 SETPOINT SEL 1 AI1 1 SCR 2 AI1 3 AGND 4 10V 5 AI2 6 AGND 7 AO1 8 AO2 9 AGND 10 24V 11 GND 12 DCOM1 13 DI1 14 DI2 15 DI3 16 DI4 17 DI5 18 DI6 19 RO1C 20 RO1A 21 RO1B 22 RO2C 23 RO2A 24 RO2B 25 RO3C 26 RO3A 27 RO3B X1 mA mA External reference 0 2 10 V or 0 4 20 mA Reference voltage 10 VDC Output frequency 0 4 20 mA Timer enable Ac...

Page 46: ...3 MAX 200 0 3415 SIGNAL 3 PARAM 0105 TORQUE 1 SCR 2 AI1 3 AGND 4 10V 5 AI2 6 AGND 7 AO1 8 AO2 9 AGND 10 24V 11 GND 12 DCOM1 13 DI1 14 DI2 15 DI3 16 DI4 17 DI5 18 DI6 19 RO1C 20 RO1A 21 RO1B 22 RO2C 23 RO2A 24 RO2B 25 RO3C 26 RO3A 27 RO3B X1 mA mA Not configured Reference voltage 10 VDC Output frequency 0 4 20 mA Start Stop Activate to start drive Run permissive Deactivate to stop drive P 1601 Cons...

Page 47: ... AO1 8 AO2 9 AGND 10 24V 11 GND 12 DCOM1 13 DI1 14 DI2 15 DI3 16 DI4 17 DI5 18 DI6 19 RO1C 20 RO1A 21 RO1B 22 RO2C 23 RO2A 24 RO2B 25 RO3C 26 RO3A 27 RO3B X1 mA mA External reference 0 2 10 V or 0 4 20 mA Reference voltage 10 VDC Output frequency 0 4 20 mA Start Stop Activate to start drive Run permissive Deactivate to stop drive P 1601 Setpoint selection Activate to select Set2 Safety interlock 1...

Page 48: ... SETPOINT SEL 19 INTERNAL 3107 AR AI MIN 0 DISABLE 4111 INTERNAL SETPNT 100 0 1 SCR 2 AI1 3 AGND 4 10V 5 AI2 6 AGND 7 AO1 8 AO2 9 AGND 10 24V 11 GND 12 DCOM1 13 DI1 14 DI2 15 DI3 16 DI4 17 DI5 18 DI6 19 RO1C 20 RO1A 21 RO1B 22 RO2C 23 RO2A 24 RO2B 25 RO3C 26 RO3A 27 RO3B X1 mA mA External reference 0 2 10 V or 0 4 20 mA Reference voltage 10 VDC Output frequency 0 4 20 mA Start Stop Activate to sta...

Page 49: ...8 DI6 19 RO1C 20 RO1A 21 RO1B 22 RO2C 23 RO2A 24 RO2B 25 RO3C 26 RO3A 27 RO3B X1 mA mA External reference 0 2 10 V or 0 4 20 mA Reference voltage 10 VDC Output frequency 0 4 20 mA Start Stop Activate to start drive Run enable Deactivate to stop drive P 1601 Not configured Not configured Not configured Relay output 1 P 1401 Default operation Started 19 connected to 21 Relay output 2 P 1402 Default ...

Page 50: ...0 NOT SEL 4102 INTEGRATION TIME 60 0 s 2108 START INHIBIT 1 ON 4110 SETPOINT SEL 1 AI1 3207 SUPERV 3 PARAM 0103 OUTPUT FREQ 4210 SETPOINT SEL 1 AI1 1 SCR 2 AI1 3 AGND 4 10V 5 AI2 6 AGND 7 AO1 8 AO2 9 AGND 10 24V 11 GND 12 DCOM1 13 DI1 14 DI2 15 DI3 16 DI4 17 DI5 18 DI6 19 RO1C 20 RO1A 21 RO1B 22 RO2C 23 RO2A 24 RO2B 25 RO3C 26 RO3A 27 RO3B X1 mA mA Not configured Reference voltage 10 VDC Output fr...

Page 51: ...P ALTERNATION 8 INTERNAL TIMER 9 INTERNAL TIMER WITH CONSTANT SPEEDS 10 FLOATING POINT 11 DUAL SETPOINT PID 12 DUAL SETPOINT PID WITH CONSTANT SPEEDS 13 E BYPASS 14 HAND CONTROL 9904 MOTOR CTRL MOD 1 3 1 3 9 Selects the motor control mode 1 VECTOR sPEED sensorless vector control mode Reference 1 is speed reference in rpm Reference 2 is speed reference in 100 is absolute maximum speed equal to the ...

Page 52: ...d without any measured speed feedback i e without a pulse encoder If no Motor Id Run is performed the drive uses a less detailed motor model created when the drive is first run This First Start model is updated automatically after any motor parameter is changed To update the model the drive magnetizes the motor for 10 to 15 seconds at zero speed Creating the First Start model does require that eit...

Page 53: ...V The DC bus voltage in VDC as measured by the ACH550 0109 OUTPUT VOLTAGE 0 2 0 VdN 1 V The voltage applied to the motor 0110 DRIVE TEMP 0 150 C 0 1 C The temperature of the drive heatsink in Centigrade 0111 EXTERNAL REF 1 0 30000 rpm 1 rpm 0 500 Hz 0 1 Hz External reference REF1 in rpm or Hz units determined by parameter 9904 0112 EXTERNAL REF 2 0 100 0 1 torque 0 600 External reference REF2 in 0...

Page 54: ...4 6 STATUS 0 111 1 0 7decimal Status of the three relay outputs See parameter 0122 0124 AO1 0 20 mA 0 1 mA The analog output 1 value in milliamperes 0125 AO2 0 20 mA 0 1 mA The analog output 2 value in milliamperes 0126 PID 1 OUTPPUT 1000 1000 0 1 The PID Controller 1 output value in 0127 PID 2 OUTPUT 100 100 0 1 The PID Controller 2 output value in 0128 PID 1 SETPNT The PID 1 controller setpoint ...

Page 55: ...eters in Group 34 Panel Display Process Variables 0138 PROCESS VAR 2 1 Process variable 2 Defined by parameters in Group 34 Panel Display Process Variables 0139 PROCESS VAR 3 1 Process variable 3 Defined by parameters in Group 34 Panel Display Process Variables 0140 RUN TIME 0 499 99 kh 0 01 kh 0 kh The drive s accumulated running time in thousands of hours kh 0141 MWH COUNTER 0 9999 MWh 1 MWh The...

Page 56: ...ernal location EXT1 or EXT2 must be active and set to COMM See parameters 1001 and 1002 The control panel displays the word in hex For example all zeros and a 1 in Bit 0 displays as 0001 All zeros and a 1 in BIt 15 displays as 8000 0302 FB CMD WORD 2 Read only copy of the Fieldbus Command Word 2 See parameter 0301 Bit 0301 FB CMD WORD 1 0302 FB CMD WORD 2 0 STOP FBLOCAL_CTL 1 START FBLOCAL_REF 2 R...

Page 57: ...parameter 0303 Group 03 Actual Signals Code Description Range Resolution Default S Bit 0303 STS CMD WORD 1 0304 FB STS WORD 2 0 READY ALARM 1 ENABLED REQ_MAINT 2 STARTED DIRLOCK 3 RUNNING LOCALLOCK 4 ZERO_SPEED CTL_MODE 5 ACCELERATE Reserved 6 DECELERATE Reserved 7 AT_SETPOINT Reserved 8 LIMIT Reserved 9 SUPERVISION Reserved 10 REV_REF REQ_CTL 11 REV_ACT REQ_REF1 12 PANEL_LOCAL REQ_REF2 13 FIELDBU...

Page 58: ...ULT WORD 3 1 0000 hex Read only copy of the Fault Word 3 See parameter 0305 Group 03 Actual Signals Code Description Range Resolution Default S Bit 0305 FAULT WORD 1 0306 FAULT WORD 2 0307 FAULT WORD 3 0 OVERCURRENT UNDERLOAD EFB 1 1 DC OVERVOLT THERM FAIL EFB 2 2 DEV OVERTEMP OPEX LINK EFB 3 3 SHORT CIRC OPEX PWR Reserved 4 OVERLOAD CURR MEAS Reserved 5 DC UNDERVOLT SUPPLY PHASE Reserved 6 AI1 LO...

Page 59: ...e word in hex For example all zeros and a 1 in Bit 0 displays a 0001 All zeros and a 1 in Bit 15 displays as 8000 0309 ALARM WORD 2 1 0000 hex Read only copy of the ALARM WORD 3 See parameter 0308 Group 03 Actual Signals Code Description Range Resolution Default S Applies only to HVAC drives Bit 0308 ALARM WORD 1 0309 ALARM WORD 2 0 Reserved Reserved OFFBUTTON 0 1 PID SLEEP 2 ID RUN 3 DIR LOCK Res...

Page 60: ...s if real time clock is not used or was not set 0404 SPEED AT FLT 1 rpm 0 The motor speed rpm at the time the last fault occurred 0405 FREQ AT FLT 0 1 Hz 0 0 The frequency Hz at the time the last fault occurred 0406 VOLTAGE AT FLT 0 1 V 0 0 The DC bus voltage V at the time the last fault occurred 0407 CURRENT AT FLT 0 1 A 0 0 The motor current A at the time the last fault occurred 0408 TORQUE AT F...

Page 61: ...mands are through momentary push buttons as described for DI1P 2P Direction control requires parameter 1003 3 REQUEST is through digital input DI3 DI3 activated Reverse de activated Forward 5 DI1P 2P 3P Start Forward Start Reverse and Stop Start and Direction commands are given simultaneously with two separate momentary push buttons the P stands for pulse Start Forward command is through a normall...

Page 62: ...e Group 36 Timer Functions 12 14 TIMER 2 4 Assigns Start Stop control to Timer 2 4 See Timer Function 1 above 1002 EXT2 COMMANDS 0 14 1 1 9 Defines external control location 2 EXT2 the configuration of start stop and direction commands See parameter 1001 EXT1 COMMANDS above 1003 DIRECTION 1 3 1 1 9 Defines the control of motor rotation direction 1 FORWARD Rotation is fixed in the forward direction...

Page 63: ...n the state of the selected digital input See DI1 above 7 EXT2 Selects external control location 2 EXT2 See parameter 1002 EXT2 COMMANDS for EXT2 s Start Stop Dir definitions See parameter 1106 REF2 SELECT for EXT2 s reference definitions 8 COMM Assigns control of the drive via external control location EXT1 or EXT2 based on the fieldbus control word Bit 5 of the Command Word 1 parameter 0301 defi...

Page 64: ...ignal s rate of change 6 DI3U 4D Same as above DI3U 4D R except A Stop command does not reset the reference to zero The reference is stored When the drive restarts the motor ramps up at the selected acceleration rate to the stored reference 7 DI5U 6D Same as above DI3U 4D except that DI5 and DI6 are the digital inputs used 8 COMM Defines the fieldbus as the reference source 9 COMM AI1 Defines a fi...

Page 65: ... analog input signal These parameters reference and analog min and max settings provide scale and offset adjustment for the reference 1105 REF1 MAX 0 0 500 0 Hz 0 1 Hz 60 0 Hz US 0 30000 rpm 1 rpm 1800 rpm US Sets the maximum for external reference 1 The maximum analog input signal as a percent of full the signal in volts or amps corresponds to REF1 MAX in Hz rpm Parameter 1302 MAXIMUM AI1 or 1305...

Page 66: ...rameter sets the minimum frequency reference The value is a percentage of the maximum frequency or speed maximum process reference nominal torque 1108 REF2 MAX 0 0 100 0 0 1 100 0 torque 0 600 Sets the maximum for external reference 2 The maximum analog input signal in volts or amps corresponds to REF2 MAX in Parameter 1302 MAXIMUM AI1 or 1305 MAXIMUM AI2 sets the maximum analog input signal This ...

Page 67: ...n the introduction 0 NOT SEL Disables the constant speed function 1 DI1 Selects Constant Speed 1 with digital input DI1 Digital input activated Constant Speed 1 activated 2 6 DI2 DI6 Selects Constant Speed 1 with digital input DI2 DI6 See above 7 DI1 2 Selects one of three Constant Speeds 1 3 using DI1 and DI2 Uses two digital inputs as defined below 0 DI de activated 1 DI activated Can be set up ...

Page 68: ...ts one of three Constant Speeds 1 3 using DI1 and DI2 Inverse operation uses two digital inputs as defined below 0 DI de activated 1 DI activated 8 DI2 3 INV Selects one of three Constant Speeds 1 3 using Di2 and DI3 See above DI1 2 INV for code 9 DI3 4 INV Selects one of three Constant Speeds 1 3 using DI3 and DI4 See above DI1 2 INV for code 10 DI4 5 INV Selects one of three Constant Speeds 1 3 ...

Page 69: ...ONST SPEED 3 0 30000 rpm 1 rpm 1440 US 0 0 500 0 Hz 0 1 Hz 24 0 US Sets a value for a Constant Speed See CONST SPEED 1 above 1207 CONST SPEED 3 0 30000 rpm 1 rpm 1800 US 0 0 500 0 Hz 0 1 Hz 30 0 US Sets a value for a Constant Speed See CONST SPEED 1 above 1208 CONST SPEED 3 0 30000 rpm 1 rpm 2880 US 0 0 500 0 Hz 0 1 Hz 48 0 US Sets a value for a Constant Speed See CONST SPEED 1 above 1209 TIMED MO...

Page 70: ... 0 20 mA current signal Calculate the minimum 4 mA as a percent of full range 20 mA 4 mA 20 mA 100 20 1302 MAXIMUM AI1 0 0 100 0 0 1 100 0 Defines the maximum value of the analog input Define value as a percent of the full analog signal range The maximum analog input signal corresponds to 1105 REF1 MAX or 1108 REF2 MAX See figure at parameter 1104 1303 FILTER AI1 0 0 10 0 s 0 1 s 0 1 s Defines the...

Page 71: ...g on page 101 13 suprv3 under Energize relay when third supervised parameter 3207 drops below the limit 3208 See Group 32 Supervision starting on page 101 14 AT SET POINT Energize relay when the output frequency is equal to the reference frequency 15 FAULT RST Energize relay when the drive is in a fault condition and will reset after the programmed auto reset delay See parameter 3103 delay time 16...

Page 72: ...vated 1402 RELAY OUTPUT 2 0 45 1 2 Defines the event or condition that activates relay 2 what relay output 2 means See 1401 RELAY OUTPUT 1 1403 RELAY OUTPUT 3 0 45 1 3 Defines the event or condition that activates relay 3 what relay output 3 means See 1401 RELAY OUTPUT 1 1404 RO 1 ON DELAY 0 0 3600 0 s 0 1 s 0 0 s Defines the switch on delay for relay 1 On off delays are ignored when relay output ...

Page 73: ...3 RO 4 ON DELAY 0 0 3600 0 s 0 1 s 0 0 s Defines the switch on delay for relay 4 See RO 1 ON DELAY 1414 RO 4 OFF DELAY 0 0 3600 0 s 0 1 s 0 0 s Defines the switch off delay for relay 4 See RO 1 OFF DELAY 1415 RO 5 ON DELAY 0 0 3600 0 s 0 1 s 0 0 s Defines the switch on delay for relay 5 See RO 1 ON DELAY 1416 RO 5 OFF DELAY 0 0 3600 0 s 0 1 s 0 0 s Defines the switch off delay for relay 5 See RO 1...

Page 74: ...t 9 1 mA See Group 35 101 145 Output corresponds to a parameter in the Operating Data group Group 01 Parameter defined by value value 102 parameter 0102 146 199 Not assigned 1502 AO1 CONTENT MIN Depends on selection 0 0 Hz Sets the minimum content value Content is the parameter selected by parameter 1501 Minimum value refers to the minimum content value that will be converted to an analog output T...

Page 75: ...on selection 0 0 A Sets the minimum content value See AO1CONTENT MIN above 1509 AO2 CONTENT MAX Depends on selection 4 6 A Sets the maximum content value See AO1 CONTENT MAX above 1510 MINIMUM AO2 0 0 20 0 mA 0 1 mA 4 0 mA Sets the minimum output current See MINIMUM AO1 above 1511 MAXIMUM AO2 0 0 20 0 mA 0 1 mA 20 0 mA Sets the maximum output current See MAXIMUM AO1 above 1512 FILTER AO2 0 0 10 0 ...

Page 76: ...y fieldbus inputs 0 LOCKED You cannot use the control panel to change parameter values The lock can be opened by entering the valid pass code to parameter 1603 1 OPEN You can use the control panel to change parameter values 2 NOT SAVED You can use the control panel to change parameter values but they are not stored in permanent memory Set parameter 1607 PARAM SAVE to 1 SAVE to store changed parame...

Page 77: ... DI6 as a control for changing User Parameter Sets See DI1 INV above 1606 LOCAL LOCK 6 8 1 0 Defines control for the use of the HAND mode The HAND mode allows drive control from the control panel When LOCAL LOCK is active the control panel cannot change to HAND mode 0 NOT SEL Disables the lock The control panel can select HAND and control the drive 1 DI1 Defines digital input DI1 as the control fo...

Page 78: ...igns the fieldbus Command Word as the source for the start enable 1 signal Bit 2 of the Command word 2 parameter 0302 activates the start disable 1 signal See fieldbus user s manual for detailed instructions 1 DI1 INV Defines an inverted digital input DI1 as the start enable 1 signal 2 6 DI2 INV DI6 INV Defines an inverted digital input DI2 DI6 as the start enable 1 signal See DI1 INV above Group ...

Page 79: ... to stop and show alarm 2022 on panel display The drive will not start until start enable 2 signal resumes 2 6 DI2 DI6 Defines digital input DI2 DI6 as the start enable 2 signal See DI1 above 7 COMM Assigns the fieldbus Command Word as the source for the start enable 2 signal Bit 3 of the Command word 2 parameter 0302 activates the start disable 2 signal See fieldbus user s manual for detailed ins...

Page 80: ...verride mode In the HAND mode the drive returns to OFF mode When override is active Drive runs at preset speed Drive ignores all keypad commands Drive ignores all commands from communication links Drive ignores all digital inputs except override activation deactivation RUN ENABLE and START ENABLE Drive displays alarm message 2020 OVERRIDE MODE The following faults are ignored 3 DEVICE OVERTEMP 5 O...

Page 81: ... the override mode P1705 The drive replaces the override parameter set with new values of all parameters 1002 PAR PFC IOCONF 1003 PAR AI SCALE 1004 PAR AO SCALE 1006 PAR EXTROMISSING 1007 PAR FBUSMISSING 1008 PAR PFCWOSCALAR Group 17 Override Code Description Range Resolution DefaultS 1701 OVERRIDE SEL 6 6 1 0 Selects the source of the override activation signal 0 NOT SEL Override activation signa...

Page 82: ...he parameter 1705 See parameter 1705 below The pass code is 358 The entry reverts back to zero automatically 1705 OVERRIDE ENABLE 0 1 1 0 Selects whether the override is enabled or disabled 0 OFF Override disabled 1 ON Override enabled When enabled the drive stores the values of all parameters into an override parameter set see parameter 9902 and the parameters in Group 17 will be write protected ...

Page 83: ...supplied by the drive to the motor 2006 UNDERVOLT CTRL 0 1 1 1 Sets the DC undervoltage controller on or off When on If the DC bus voltage drops due to loss of input power the undervoltage controller decreases the motor speed in order to keep the DC bus voltage above the lower limit When the motor speed decreases the inertia of the load causes regeneration back into the drive keeping the DC bus ch...

Page 84: ...TORQUE 1 value De activating the digital input selects MIN TORQUE 2 value 2 6 DI2 INV DI6 INV Defines an inverted digital input DI2 DI6 as the control for selecting the minimum limit used See DI1 INV above 2014 MAX TORQUE SEL 6 7 1 0 Defines control of the selection between two maximum torque limits 2017 MAX TORQUE 1 and 2018 MAX TORQUE 2 0 MAX TORQUE 1 Selects 2017 MAX TORQUE 1 as the maximum lim...

Page 85: ... Sets the second minimum limit for torque Value is a percent of the motor nominal torque 2017 MAX TORQUE 1 0 0 600 0 0 1 300 0 Sets the first maximum limit for torque Value is a percent of the motor nominal torque 2018 MAX TORQUE 2 0 0 600 0 0 1 300 0 Sets the second maximum limit for torque Value is a percent of the motor nominal torque Group 20 Limits Code Description Range Resolution Default S ...

Page 86: ...t is only applied at start ending when output frequency exceeds 20 Hz or when output frequency is equal to reference In the beginning the motor magnetizes within the time determined by the parameter 2103 DC MAGN TIME using DC current See parameter 2110 TORQ BOOST CURR 5 FLYSTART TORQ BOOST Selects both the flying start and the torque boost mode SCALAR SPEED mode only Flying start routine is perfor...

Page 87: ...moval of the emergency stop command before drive can restart 0 NOT SEL Disables the Emergency stop function through digital inputs 1 DI1 Defines digital input DI1 as the control for Emergency stop command Activating the digital input issues an Emergency stop command De activating the digital input removes the Emergency stop command 2 6 DI2 DI6 Defines digital input DI2 DI6 as the control for Emerg...

Page 88: ...he control for ramp pair selection See DI1 INV above 2202 ACCELER TIME 1 0 0 1800 0 s 0 1 s 30 0 s Sets the acceleration time for zero to maximum frequency for ramp pair 1 See A in figure Actual acceleration time also depends on 2204 RAMP SHAPE See 2008 MAXIMUM FREQUENCY 2203 DECELER TIME 1 0 0 1800 0 s 0 1 s 30 0 s Sets the deceleration time for maximum frequency to zero for ramp pair 1 Actual de...

Page 89: ...l input forces ramp input to 0 Ramp output will ramp to 0 according to the currently used ramp time after which it will stay at 0 De activating the digital input ramp resumes normal operation 2 6 DI2 DI6 Defines digital input DI2 DI6 as the control for forcing the ramp input to 0 See DI1 above 1 DI1 INV Defines an inverted digital input DI1 as the control for forcing the ramp input to 0 De activat...

Page 90: ...e speed controller output after an error step error remains constant Note You can use parameter 2305 AUTOTUNE RUN to automatically set proportional gain 2303 DERIVATION TIME 0 10000 ms 1 ms 0 Sets the derivation time for the speed controller Derivative action makes the control more responsive to error value changes The longer the derivation time the more the speed controller output is boosted duri...

Page 91: ...ted along a ramp 2305 AUTOTUNE RUN 0 1 1 0 Starts automatic tuning of the speed controller 0 OFF Disables the Autotune creation process Does not disable the operation of Autotune settings 1 ON Activates speed controller autotuning Automatically reverts to OFF Procedure Note The motor load must be connected Run the motor at a constant speed of 20 to 40 of the rated speed Change the autotuning param...

Page 92: ... Sets the minimum limit for critical speed range 1 The value must be less than or equal to 2503 CRIT SPEED 1 HI Units are rpm unless 9904 MOTOR CTRL MODE 3 SCALAR SPEED then units are Hz 2503 CRIT SPEED 1 HI 0 30000 rpm 1 rpm 0 rpm 0 0 500 0 Hz 0 1 Hz 0 0 Hz Sets the maximum limit for critical speed range 1 The value must be greater than or equal to 2502 CRIT SPEED 1 LO Units are rpm unless 9904 M...

Page 93: ...ltage used for 0 Hz Requires parameter 9904 MOTOR CTRL MODE 3 SCALAR SPEED Keep IR compensation as low as possible to prevent overheating Typical IR compensation values are IR Compensation When enabled IR Compensation provides an extra voltage boost to the motor at low speeds Use IR Compensation for example in applications that require a high breakaway torque 2604 IR COMP FREQ 0 100 1 80 Sets the ...

Page 94: ...ng frequency results in lower acoustic noise 0 OFF The function is disabled 1 ON The switching frequency is limited according to the figure 2608 SLIP COMP RATIO 0 200 1 0 Sets gain for slip compensation in A squirrel cage motor slips under load Increasing the frequency as the motor torque increases compensates for the slip Requires parameter 9904 MOTOR CTRL MODE SCALAR SPEED 0 No slip compensation...

Page 95: ...igger point for the motor s accumulated revolutions counter 0 0 NOT SEL 2904 REVOLUTION ACT 0 65535 MRev 1 MRev 0 Defines the actual value of the motor s accumulated revolutions counter The parameter is reset by writing 0 to it 2905 RUN TIME TRIG 0 0 6553 5 kh 0 1 kh 0 0 Sets the trigger point for the drive s run time counter 0 0 NOT SEL 2906 RUN TIME ACT 0 0 6553 5 kh 0 1 kh 0 0 Defines the actua...

Page 96: ...ting level This value is the average speed over the last 10 seconds Warning If you select CONST SP 7 or LAST SPEED make sure that continued operation is safe when the control panel communication is lost 3003 EXTERNAL FAULT 1 6 6 1 0 Defines the External Fault 1 signal input and the drive response to an external fault 0 NOT SEL External fault signal is not used 1 DI1 Defines digital input DI1 as th...

Page 97: ...0 the maximum allowable load is equal to the value of Start up Data parameter 9906 MOTOR NOM CURRENT Adjust the load curve level if the ambient temperature differs from nominal 3008 ZERO SPEED LOAD 25 150 1 70 Sets the maximum allowable current at zero speed Value is relative to 9906 MOTOR NOM CURR 3009 BREAK POINT FREQ 1 250 Hz 1 35 Hz Sets the break point frequency for the motor load curve Examp...

Page 98: ...ection is activated if The motor torque drops below the load curve selected by parameter 3015 UNDERLOAD CURVE This condition has lasted longer than the time set by parameter 3014 UNDERLOAD TIME Output frequency is higher than 10 of the nominal frequency 0 NOT SEL Underload protection is not used 1 FAULT When the protection is activated the drive coasts to stop A fault indication is displayed 2 WAR...

Page 99: ...0 seconds This alarm speed remains active until the fieldbus writes a new reference value Caution If you select const speed 7 or last speed make sure that continued operation is safe when fieldbus communication is lost 3019 COMM FAULT TIME 0 0 60 0 s 0 1 s 10 0 s Sets the communication fault time used with 3018 COMM FAULT FUNC Brief interruptions in the fieldbus communication are not treated as fa...

Page 100: ...eset 1 ENABLE Enables automatic reset Automatically resets the fault OVERCURRENT after the delay set by 3103 DELAY TIME and the drive resumes normal operation 3105 AR OVERVOLTAGE 0 1 1 1 Sets the automatic reset for the overvoltage function on or off 0 DISABLE Disables automatic reset 1 ENABLE Enables automatic reset Automatically resets the fault DC OVERVOLT after the delay set by 3103 DELAY TIME...

Page 101: ...he supervised value rises above the high limit Note Case LO HI represents a normal hysteresis LO HI Operating data supervision using relay outputs when LO HI The lowest limit HI 3203 is active initially and remains active until the supervised parameter goes above the highest limit LO 3202 making that limit the active limit That limit remains active until the supervised parameter goes below the low...

Page 102: ...ameter See 3204 SUPERV 2 PARAM above 3207 SUPERV 3 PARAM 101 199 1 105 Selects the third supervised parameter See 3201 SUPERV 1 PARAM above 3208 SUPERV 3 LIM LO Depends on selection 100 0 Sets the low limit for the third supervised parameter See 3207 SUPERV 3 PARAM above 3209 SUPERV 3 LIM HI Depends on selection 100 0 Sets the high limit for the third supervised parameter See 3207 SUPERV 3 PARAM a...

Page 103: ...VERSION 0000 FFFF hex 1 0 Contains the version of the loading package 3303 TEST DATE yy ww 1 0 Contains the test date yy ww 3304 DRIVE RATING Indicates the drive s current and voltage rating The format is XXXY where XXX The nominal current rating of the drive in amps If present an A indicates a decimal point in the rating for the current For example XXX 8A8 indicates a nominal current rating of 8 ...

Page 104: ...s the minimum expected value for the first display parameter Use parameters 3402 3403 3406 and 3407 for example to convert a Group 01 parameter such as 0102 SPEED in rpm to the speed of a conveyor driven by the motor in ft min For such a conversion the source values in the figure are the min and max motor speed and the display values are the corresponding min and max conveyor speed Use parameter 3...

Page 105: ... 2 A Sets the maximum value displayed for the second display parameter See parameter 3407 3415 SIGNAL 3 PARAM 100 199 1 120 Selects the third parameter by number displayed on the control panel See parameter 3401 3416 SIGNAL 3 MIN Depends on selection 0 0 Defines the minimum expected value for the third display parameter See parameter 3402 3417 SIGNAL 3 MAX Depends on selection 100 0 Defines the ma...

Page 106: ...al Start Up 3421 OUTPUT 3 MAX Depends on selection 20 0 mA Sets the maximum value displayed for the third display parameter See parameter 3407 Group 34 Panel Display Process Variables Code Description Range Resolution Default S ...

Page 107: ...l the insulation requirement connect a thermistor and other similar components to the drive s control terminals using any of these alternatives Separate the thermistor from live parts of the motor with double reinforced insulation Protect all circuits connected to the drive s digital and analog inputs Protect against contact and insulate from other low voltage circuits with basic insulation rated ...

Page 108: ...re measurement function reads the voltage through analog input AI1 or AI2 and converts it to degrees centigrade 2 2 x PT100 Sensor configuration uses two PT 100 sensors Operation is the same as for above 1 x PT100 3 3 x PT100 Sensor configuration uses three PT 100 sensors Operation is the same as for above 1 x PT100 4 PTC Sensor configuration uses one PTC The analog output feeds a constant current...

Page 109: ...the above table When the digital input is 1 the motor is overheated See the figures in the introduction to this Group 3502 INPUT SELECTION 1 8 1 1 Defines the input used for the temperature sensor 1 AI1 PT100 and PTC 2 AI2 PT100 and PTC 3 8 DI1 DI6 Thermistor 3503 ALARM LIMIT 10 200 C 1 110 C 0 5000 Ohm 1500 Ohm 0 1 0 Defines the alarm limit for motor temperature measurement At motor temperatures ...

Page 110: ...ekly Stp Time Period2 3606 Time2 Daily Str 3607 Time2 Daily Stp 3608 Time2 Weekly Str 3609 Time2 Weekly Stp Time Period3 3610 Time3 Daily Str 3611 Time3 Daily Stp 3612 Time3 Weekly Str 3613 Time3 Weekly Stp Time Period4 3614 Time4 Daily Str 3615 Time4 Daily Stp 3616 Time4 Weekly Str 3617 Time4 Weekly Stp Boost 3622 Boost Sel 3623 Boost Time Timer1 3626 Timer 1 Src Timer2 3627 Timer 2 Src Timer3 36...

Page 111: ... weekdays When editing parameters to set times Use arrow keys to select desired hour setting Press NEXT to advance to minutes Use arrow keys to select desired minutes setting Press NEXT to advance to minutes Use arrow keys to select desired seconds setting Press SAVE 3603 STOP TIME 1 00 00 00 23 59 58 2 s 12 00 00 Defines the daily stop time The time can be changed in steps of 2 seconds If the par...

Page 112: ...tart time See parameter 3603 3616 START DAY 4 1 7 1 1 Defines timer 4 weekly start day See parameter 3604 3617 STOP DAY 4 1 7 1 1 Defines timer 4 weekly stop day See parameter 3605 3622 BOOST SEL 6 6 1 0 Selects the source for the boost signal 0 NOT SEL Boost signal is disabled 1 DI1 Defines DI1 as the boost signal 2 6 DI2 DI6 Defines DI2 DI6 as the boost signal 1 DI1 INV Defines an inverted digit...

Page 113: ...cted in the timer 17 B P1 Boost and Time Period 1 selected in the timer 18 B P2 Boost and Time Period 2 selected in the timer 19 B P2 P1 Boost and Time Periods 1 and 2 selected in the timer 20 B P3 Boost and Time Period 3 selected in the timer function 21 B P3 P1 Boost and Time Period 3 and 1 selected in the timer 22 B P3 P2 Boost and Time Periods 3 and 2 selected in the timer 23 B P3 P2 P1 Boost ...

Page 114: ...ere is only 1 transducer signal wired to the ACH550 only parameter group 40 is needed A Schematic of setpoint feedback signal flow using parameter group 40 is presented Note In order to activate and use the PID controller Parameter 1106 must be set to value 19 Panel REF1 P1101 REF1 REF2 P1106 0 17 Panel REF 2 P1102 EXT 1 EXT 2 P1104 P1105 P1103 Panel REF 1 DI AI Comm REF 1 P1107 P1108 P1106 0 17 G...

Page 115: ...lt S 4001 GAIN 0 1 100 0 0 1 2 5 Defines the PID Controller s gain The setting range is 0 1 100 At 0 1 the PID Controller output changes one tenth as much as the error value At 100 the PID Controller output changes one hundred times as much as the error value Use the proportional gain and integration time values to adjust the responsiveness of the system A low value for proportional gain and a hig...

Page 116: ...or the error derivative part of the PID controller output Before being added to the PID controller output the error derivative is filtered with a 1 pole filter Increasing the filter time smooths the error derivative reducing noise 0 0 NOT SEL Disables the error derivative filter 0 1 10 0 Filter time constant seconds 4005 ERROR VALUE INV 0 1 0 Selects either a normal or inverted relationship betwee...

Page 117: ...er control provide reference DI3 increases the speed the U stands for up DI4 decreases the reference the D stands for down Parameter 2205 ACCELER TIME 2 controls the reference signal s rate of change R Stop command resets the reference to zero NC Reference value is not copied 12 DI3U 4D NC Same as DI3U 4D RNC above except Stop command does not reset reference to zero At restart the motor ramps up ...

Page 118: ...T1 and ACT2 as the feedback signal Use parameter 4016 to define the source for actual value 1 ACT1 Use parameter 4017 to define the source for actual value 2 ACT2 1 ACT1 Actual value 1 ACT1 provides the feedback signal 2 ACT1 ACT2 ACT1 minus ACT2 provides the feedback signal 3 ACT1 ACT2 ACT1 plus ACT2 provides the feedback signal 4 ACT1 ACT2 ACT1 times ACT2 provides the feedback signal 5 ACT1 ACT2...

Page 119: ...e source for actual value 2 ACT2 1 AI 1 Uses analog input 1 for ACT2 2 AI 2 Uses analog input 2 for ACT2 3 Current Uses current for ACT2 scaled so Min ACT2 0 current Max ACT2 2 x nominal current 4 Torque Uses torque for ACT2 scaled so Min ACT2 2 x nominal torque Max ACT2 2 x nominal torque 5 Power Uses power for ACT2 scaled so Min ACT2 2 x nominal power Max ACT2 2 x nominal power 4018 ACT1 MINIMUM...

Page 120: ...activating the digital input activates the sleep function Activating the digital input restores PID control 2 6 DI2 INV DI6 INV Defines an inverted digital input DI2 DI6 as the control for the PID sleep function See DI1 INV above 4023 PID SLEEP LEVEL 0 0 120 0 Hz 0 1 Hz 0 0 Hz 0 7200 rpm 1 rpm Sets the motor speed frequency that enables the PID sleep function a motor speed frequency below this lev...

Page 121: ...7 PID 1 PARAM SET 6 11 1 0 Defines how selections are made between PID Set 1 and PID Set 2 PID parameter set selection When set 1 is selected parameters 4001 4026 are used When set 2 is selected parameters 4101 4126 are used 0 SET 1 PID Set 1 parameters 4001 4026 is active 1 DI1 Defines digital input DI1 as the control for PID Set selection Activating the digital input selects PID Set 2 De activat...

Page 122: ...s used with the Process PID PID1 controller The operation of parameters 4101 4126 is analogous with Process PID set 1 PID1 parameters 4001 4026 PID parameter set 2 can be selected by parameter 4027 PID 1 PARAM SET Group 41 Process PID Set 2 Code Description Range Resolution Default S 4101 4126 See 4001 4026 ...

Page 123: ...Activating power to the drive enables external PID control 9 12 TIMER 1 4 Defines the Timer as the control for enabling external PID control Timer active enables external PID control See parameter Group 36 Timer Functions 1 DI1 INV Defines an inverted digital input DI1 as the control for enabling external PID control Activating the digital input disables external PID control De activating the digi...

Page 124: ...UT Uses the absolute maximum speed or frequency Switch C 2002 MAXIMUM SPEED if 9904 MOTOR CONTROL MODE 1 SPEED or 2 TORQUE 2008 MAXIMUM FREQUENCY IF 9904 MOTOR CONTROL MODE 3 SCALAR Group 42 External PID Code Description Range Resolution Default S Switch Mul Select Add X par 4232 Trimmed PID2 ref Select par 4230 Ext ref 1 Ext ref 2 Abs Max Ramped Ref off prop or direct Trim PID 2 Trimming PID2 out...

Page 125: ...ation file Format is xyz where x major revision number y minor revision number z correction number Example 107 revision 1 07 5129 FILE CONFIG ID 0000 FFFF hex 1 0000 hex Displays the revision of the drive s fieldbus adapter module s configuration file identification File configuration information is drive application program dependent 5130 FILE CONFIG REV 0000 FFFF hex 1 0000 hex Contains the revi...

Page 126: ...0 FFFF hex 1 0000 hex Contains the revision of the module s application program Format is xyz where x major revision number y minor revision number z correction number Example 107 revision 1 07 Group 51 Ext Comm Module Code Description Range Resolution Default S ...

Page 127: ... by the drive During normal operation this counter is increasing constantly 5205 PARITY ERRORS 0 65535 1 Contains a count of the characters with a parity error that is received from the fieldbus For high counts check Parity settings of devices connected on the fieldbus they must not differ Ambient electro magnetic noise levels high noise levels generate errors 5206 FRAME ERRORS 0 65535 1 Contains ...

Page 128: ...stop bit 5305 EFB CTRL PROFILE 0 1 1 0 Selects the communication 1 ACH550 profile used by the EFB protocol 0 ABB DRIVES Operation of Control Word and Status Word conforms to ABB Drives Profile 1 ACH550 Alternate 32 bit profile Advanced users only 5306 EFB OK MESSAGES 0 65535 1 0 Contains a count of valid messages received by the drive During normal operation this counter is increasing constantly 5...

Page 129: ... 1 0 Specifies the parameter mapped to Modbus Register 40008 5314 EFB PAR 14 0 65535 1 0 Specifies the parameter mapped to Modbus Register 40009 5315 EFB PAR 15 0 65535 1 0 Specifies the parameter mapped to Modbus Register 40010 5316 EFB PAR 16 0 65535 1 0 Specifies the parameter mapped to Modbus Register 40011 5317 EFB PAR 17 0 65535 1 0 Specifies the parameter mapped to Modbus Register 40012 531...

Page 130: ...n enabled identifies off line out of service motors and the PFA skips to the next available motor in the sequence An Autochange function when enabled and with the appropriate switchgear equalizes duty time between the pump motors Autochange periodically increments the position of each motor in the rotation the speed regulated motor becomes the last auxiliary motor the first auxiliary motor becomes...

Page 131: ...rom the auxiliary motor See figure where A 8109 START FREQ 1 8112 LOW FREQ 1 B Output frequency increase during the start delay C Diagram showing auxiliary motor s run status as frequency increases 1 On Note 8109 START FREQ 1 value must be between 8112 LOW FREQ 1 2008 MAXIMUM FREQ 1 8110 START FREQ 2 0 0 500 0 Hz 0 1 Hz 60 0 US Sets the frequency limit used to start the second auxiliary motor See ...

Page 132: ...ion of the operation The second auxiliary motor stops if Two auxiliary motors are running ACH550 output frequency drops below the limit 8113 1 Output frequency stays below the relaxed limit 8113 1 Hz for at least the time 8116 AUX MOT STOP D 8114 LOW FREQ 3 0 0 500 0 Hz 0 1 Hz 30 0 Hz US Sets the frequency limit used to stop the third auxiliary motor See 8112 LOW FREQ 1 for a complete description ...

Page 133: ...ted to the first relay with a parameter setting 31 PFA and so on If the Autochange function is used the assignments rotate Initially the speed regulated motor is the one connected to the first relay with a parameter setting 31 PFA the first auxiliary motor is the one connected to the second relay with a parameter setting 31 PFA and so on The table below shows the ACH550 PFA motor assignments for s...

Page 134: ...UTOCHNG LEVEL 0 0 100 0 0 1 50 0 Sets an upper limit as a percent of output capacity for the autochange logic When the output from the PID PFA control block exceeds this limit autochange is prevented For example use this parameter to deny autochange when the Pump Fan system is operating near maximum capacity Autochange Overview The purpose of the autochange operation is to equalize duty time betwe...

Page 135: ... the relay connected to 1PFA the first motor and so on Initially 1PFA speed regulated motor 2PFA 1st auxiliary motor etc The first autochange shifts the sequence to 2PFA speed regulated motor 3PFA 1st auxiliary motor 1PFA last auxiliary motor The next autochange shifts the sequence again and so on If the autochange cannot start a needed motor because all inactive motors are interlocked the drive d...

Page 136: ... 8118 AUTOCHNG INTERV 0 and otherwise enabled Group 81 PFA Code Description Range Resolution Default S No PFA Relays Autochange Disabled P 8118 Autochange Enabled P 8118 0 DI1 Speed Reg Motor DI2 DI6 Free Not allowed 1 DI1 Speed Reg Motor DI2 First PFA Relay DI3 DI6 Free DI1 First PFA Relay DI2 DI6 Free 2 DI1 Speed Reg Motor DI2 First PFA Relay DI3 Second PFA Relay DI4 DI6 Free DI1 First PFA Relay...

Page 137: ...ree DI2 Speed Reg Motor DI3 First PFA Relay DI4 DI6 Free DI1 Free DI2 First PFA Relay DI3 DI6 Free 2 DI1 Free DI2 Speed Reg Motor DI3 First PFA Relay DI4 Second PFA Relay DI5 DI6 Free DI1 Free DI2 First PFA Relay DI3 Second PFA Relay DI4 DI6 Free 3 DI1 Free DI2 Speed Reg Motor DI3 First PFA Relay DI4 Second PFA Relay DI5 Third PFA Relay DI6 Free DI1 Free DI2 First PFA Relay DI3 Second PFA Relay DI...

Page 138: ...I3 Speed Reg Motor DI4 DI6 Free Not allowed 1 DI1 DI2 Free DI3 Speed Reg Motor DI4 First PFA Relay DI5 DI6 Free DI1 DI2 Free DI3 First PFA Relay DI4 DI6 Free 2 DI1 DI2 Free DI3 Speed Reg Motor DI4 First PFA Relay DI5 Second PFA Relay DI6 Free DI1 DI2 Free DI3 First PFA Relay DI4 Second PFA Relay DI5 DI6 Free 3 DI1 DI2 Free DI3 Speed Reg Motor DI4 First PFA Relay DI5 Second PFA Relay DI6 Third PFA ...

Page 139: ...ator by pass control The process PID regulator is bypassed Actual value of PID is used as the PFA reference input Normally EXT REF2 is used as the PFA reference The drive uses the feedback signal defined by 4014 FBK SEL or 4114 for the PFA frequency reference The figure shows the relation between the control signal 4014 FBK SEL OR 4114 and the speed regulated motor s frequency in a three motor sys...

Page 140: ...or out auxiliary constant speed motors as output demand increases or decreases Parameters 8109 START FREQ 1 to 8114 LOW FREQ 3 define the switch points in terms of the drive output frequency Adjusts the speed regulated motor output down as auxiliary motors are added and adjusts the speed regulated motor output up as auxiliary motors are taken off line Provides Interlock functions if enabled Requir...

Page 141: ... the output of the auxiliary motor Then the deceleration ramp defined in Group 22 ACCEL DECEL applies 0 NOT SEL 0 1 1800 Activates this function using the value entered as the acceleration time 8126 TIMED AUTOCHANGE 0 4 1 0 Sets the autochange with timer When enables autochange is controlled with the timer functions 0 NOT SEL 1 Timer 1 Enables autochange when Timer 1 is active 2 4 Timer 2 4 Enable...

Page 142: ... RS485 serial link X1 communications terminal See also parameter Group 53 EFB PROTOCOL 2 N2 Enables fieldbus communication with the drive using Metasys N2 protocol via the RS485 serial link X1 communications terminal 3 FLN Enables fieldbus communication with the drive using FLN protocol via the RS485 serial link X1 communications terminal 4 EXT FBA The drive communicates via a fieldbus adapter mod...

Page 143: ...serial communications configurations are available EFB embedded fieldbus Using the RS485 interface at terminals X1 28 32 on the control board a control system can communicate through the drive s standard EFB using one of the following protocols For protocol descriptions see Modbus Protocol Technical Data ABB Drives Profile Technical Data etc starting on page 155 Modbus Metasys N2 APOGEE FLN BACnet...

Page 144: ...What control information must be sent down to the drives What feedback information must be sent from the drives to the controlling system Protocol Control Interface Reference for more information Modbus Output Words Control word Reference1 Reference2 Input Words Status word Actual value 1 Actual value 2 Actual value 3 Actual value 4 Actual value 5 Actual value 6 Actual value 7 Actual value 8 Modbu...

Page 145: ...85 link in a daisy chained bus without dropout lines To reduce noise on the network terminate the RS485 network using 120 Ω resistors at both ends of the network Use the DIP switch to connect or disconnect the termination resistors See following diagram and table Connect the shield at each end of the cable to a drive On one end connect the shield to terminal 28 and on the other end connect to term...

Page 146: ...EFB PROTOCOL ID Contains the identification and program revision of the protocol Do not edit Any non zero value entered for parameter 9802 COMM PROT SEL sets this parameter automatically The format is XXYY where xx protocol ID and YY program revision 5302 EFB STATION ID Defines the node address of the RS485 link Set each drive on the network with a unique value for this parameter Note For a new ad...

Page 147: ...rection Control Using the fieldbus for start stop direction control of the drive requires Drive parameter values set as defined below 5304 EFB PARITY0 Defines the data length parity and stop bits to be used with the RS485 link communication The same settings must be used in all on line stations 0 8N1 8 data bits No parity one stop bit 1 8N2 8 data bits No parity two stop bits 2 8E1 8 data bits Eve...

Page 148: ...ation Reference Scaling Where required REFERENCES can be scaled See the following as appropriate Modbus Register 40002 in the Modbus Protocol Technical Data section Reference Scaling in the ABB Drives Profile Technical Data section N2 Analog Output Objects in the N2 Protocol Technical Data section The slope of points 60 and 61 in the FLN Protocol Technical Data section TBD in the BACnet Technical ...

Page 149: ...endent Drive Parameter Value Setting Protocol Reference Modbus1 N2 FLN BACnet2 1601 RUN ENABLE 7 COMM Run enable by fieldbus 40001 bit 3 BO4 35 1604 FAULT RESET SEL 8 COMM Fault reset by fieldbus 40001 bit 7 BO6 94 1607 PARAM SAVE 1 SAVE Saves altered parameters to memory then value returns to 0 41607 BO18 N A3 Drive Parameter Value Setting Protocol Reference Modbus2 N2 FLN BACnet3 1401 RELAY OUTP...

Page 150: ...trol e g PID setpoint requires Drive parameter values set as defined below Fieldbus controller supplied analog value s in the appropriate location The location is defined by the Protocol Reference which is protocol dependent 1 Applies only for Modbus using ABB Drive profile 2 BACnet not defined at time of publication PID Control Setpoint Source Using the fieldbus for the PID control setpoint requi...

Page 151: ...me of publication Note With Modbus any parameter can be accessed using the format 4 followed by the parameter number Drive Parameter Value Setting Protocol Reference Modbus N2 FLN BACnet1 4010 SETPOINT SEL 8 COMM VALUE 1 9 COMM AI1 10 COMM AI1 Setpoint is 0135 value plus or times AI1 See Analog Output Control Drive Parameter Value Description Protocol Reference 3018 COMM FAULT FUNC 0 NOT SEL 1 FAU...

Page 152: ...example that the Actual Value uses parameter 9908 MOT NOM SPEED as the 100 reference and that 9908 1500 rpm 2 Assuming for the sake of this example that the Actual Value uses parameter 9907 MOT NOM FREQ as the 100 reference and that 9907 500 Hz Although Actual Value scaling could differ from the above for the N2 FLN and BACnet protocols it currently does not To confirm see the following sections a...

Page 153: ...luding swapped wires Bad grounding Duplicate station numbers Incorrect setup of drives or other devices on the network The major diagnostic features for fault tracing on an EFB network include Group 53 EFB Protocol parameters 5306 5309 The Parameter Descriptions section describes these parameters in detail Diagnostic Situations The sub sections below describe various diagnostic situations the prob...

Page 154: ... have duplicate numbers Two or more drives cannot be addressed Every time there is a read or write to one particular station the value for 5307 EFB CRC ERRORS or 5308 EFB UART ERRORS advances To correct Verify the station numbers of all stations Change conflicting station numbers Swapped Wires If the communication wires are swapped terminal A on one drive is connected to terminal B on another The ...

Page 155: ... drop RS485 network with a single Master controlling multiple Slaves The ACH550 features RS485 for its Modbus physical interface RTU The Modbus specification defines two distinct transmission modes ASCII and RTU The ACH550 supports RTU only Feature Summary The following Modbus function codes are supported by the ACH550 Function Code Hex Description Read Coil Status 0x01 Read discrete output status...

Page 156: ...x06 Write single holding register For the ACH550 the entire parameter set is mapped as holding registers as well as command status and reference values Diagnostics 0x08 Perform Modbus diagnostics Subcodes for Query 0x00 Restart 0x01 Listen Only 0x04 are supported Force Multiple Coils 0x0F Write multiple discrete outputs For the ACH550 the individual bits of the control word are mapped to Coils 1 1...

Page 157: ...llowing table summarizes the 0xxxx reference set Modbus Ref ACH550 Internal Location All Profiles Standard Profile ABB DRIVES 5305 EFB CTRL PROFILE 0 Alternate Profile ACH550 5305 EFB CTRL PROFILE 1 00001 CONTROL WORD Bit 0 OFF1 STOP 00002 CONTROL WORD Bit 1 OFF2 START 00003 CONTROL WORD Bit 2 OFF3 REVERSE 00004 CONTROL WORD Bit 3 START LOCAL 00005 CONTROL WORD Bit 4 N A RESET 00006 CONTROL WORD B...

Page 158: ...ption 01 Read coil status 05 Force single coil 15 0x0F Hex Force multiple coils Modbus Ref ACH550 Internal Location All Profiles Standard Profile ABB DRIVES 5305 EFB CTRL PROFILE 0 Alternate Profile ACH550 5305 EFB CTRL PROFILE 1 10001 STATUS WORD Bit 0 RDY_ON READY 10002 STATUS WORD Bit 1 RDY_RUN ENABLED 10003 STATUS WORD Bit 2 RDY_REF STARTED 10004 STATUS WORD Bit 3 TRIPPED RUNNING 10005 STATUS ...

Page 159: ...ORD Bit 21 Reserved Reserved 10023 STATUS WORD Bit 22 Reserved Reserved 10024 STATUS WORD Bit 23 Reserved Reserved 10025 STATUS WORD Bit 24 Reserved Reserved 10026 STATUS WORD Bit 25 Reserved Reserved 10027 STATUS WORD Bit 26 Reserved REQ_CTL 10028 STATUS WORD Bit 27 Reserved REQ_REF1 10029 STATUS WORD Bit 28 Reserved REQ_REF2 10030 STATUS WORD Bit 29 Reserved REQ_REF2EXT 10031 STATUS WORD Bit 30 ...

Page 160: ...0000 0 scaled to 1105 REF1 MAX 0 40003 Reference 2 R W Range 0 10000 scaled to 0 1108 REF2 MAX or 10000 0 scaled to 1108 REF2 MAX 0 40004 STATUS WORD R This register is only supported if the drive is configured to use the ABB Drives Profile 5305 0 40005 Actual 1 select using 5310 R By default stores a copy of 0103 OUTPUT FREQ Use parameter 5310 to select a different actual value for this register ...

Page 161: ...WORD See parameter 0302 40033 ACH550 STATUS WORD LSW R Maps directly to the Least Significant Word of the ACH550 Drive Profile STATUS WORD See parameter 0303 40034 ACH550 STATUS WORD MSW R Maps directly to the Most Significant Word of the ACH550 Drive Profile STATUS WORD See parameter 0304 Code Description 5310 EFB PAR 10 Specifies the parameter mapped to Modbus register 40005 5311 EFB PAR 11 Spec...

Page 162: ...protocols available on the FBA module Control Word The CONTROL WORD is the principal means for controlling the drive from a fieldbus system The fieldbus master station sends the CONTROL WORD to the drive The drive switches between states according to the bit coded instructions in the CONTROL WORD Using the CONTROL WORD ABB Drives profile version requires that Function Code Description 03 Read hold...

Page 163: ...OL 1 READY TO OPERATE Enter READY TO OPERATE 0 EMERGENCY OFF Drive ramps to stop according to currently active deceleration ramp 2203 or 2205 Normal command sequence Enter OFF1 ACTIVE Proceed to READY TO SWITCH ON unless other interlocks OFF2 OFF3 are active 1 OFF2 CONTROL 1 OPERATING Continue operation OFF2 inactive 0 EMERGENCY OFF Drive coasts to stop Normal command sequence Enter OFF2 ACTIVE Pr...

Page 164: ...sts Enter SWITCH ON INHIBITED Effective if 1604 COMM 0 OPERATING Continue normal operation 8 10 Unused 11 EXT CTRL LOC 1 EXT2 SELECT Select external control location 2 EXT2 Effective if 1102 COMM 0 EXT1 SELECT Select external control location 1 EXT1 Effective if 1102 COMM 12 15 Unused ABB Drives Profile EFB STATUS WORD Bit Name Value Description Correspond to states boxes in the state diagram 0 RD...

Page 165: ...value 9 REMOTE 1 Drive control location REMOTE EXT1 or EXT2 0 Drive control location LOCAL 10 ABOVE_LIMIT 1 Supervised parameter s value supervision high limit Bit remains 1 until supervised parameter s value supervision low limit See group 32 Supervision 0 Supervised parameter s value supervision low limit Bit remains 0 until supervised parameter s value supervision high limit See group 32 Superv...

Page 166: ...tion generator RFG output and changes the drive state to RFG ACCELERATOR ENABLED 6 CW 0000 0000 0110 1111 This CW value releases the ramp function generator RFG output and changes the drive state to OPERATING The drive accelerates to the given reference and follows the reference Step CONTROL WORD Value Description ...

Page 167: ...HIBITED NOT READY TO SWITCH ON OPERATION INHIBITED READY TO SWITCH ON READY TO OPERATE OPERATION ENABLED C D From any state Emergency Off OFF2 CW Bit1 0 SW Bit4 0 OFF2 ACTIVE From any state Fault SW Bit3 1 FAULT CW Bit7 1 SW Bit5 0 Emergency Stop OFF3 CW Bit2 0 SW Bit12 1 RFG ACCELERATOR ENABLED CW Bit5 1 CW Bit6 0 C CW Bit6 1 SW Bit8 1 D A D OPERATING OFF3 ACTIVE This state transition also occurs...

Page 168: ... 1104 1105 Actual motor speed limited by 2001 2002 speed or 2007 2008 frequency REF2 32767 32767 Speed or frequency 10000 par 1108 0 0 10000 par 1108 10000 corresponds to 100 Final reference limited by 1107 1108 Actual motor speed limited by 2001 2002 speed or 2007 2008 frequency Torque 10000 par 1108 0 0 10000 par 1108 10000 corresponds to 100 Final reference limited by 2015 2017 torque1 or 2016 ...

Page 169: ...eract to produce REFERENCE values REF1 REF1 COMM AI1 COMM AI 0 5 REF1 MAX REF2 COMM AI1 COMM AI 0 5 REF2 MAX REF2 COMM AI1 COMM AI 0 5 REF2 MAX ABB Drives Profile Reference Value Setting AI Reference Scaling 0 50 200 100 0 5 par 1105 100 100 AI1 Input Signal Fieldbus Reference Correction Coefficient 0 50 100 0 5 Par 1108 100 0 5 par 1108 100 100 AI1 Input Signal Fieldbus Reference Correction Coeff...

Page 170: ...ldbus connects object interfaces and remote controllers to Network Control Units NCUs The N2 Fieldbus can also be used to connect ACH550 drives to the Metasys Companion product line This section describes the use of the N2 Fieldbus with the ACH550 drives connection and does not describe the protocol in detail ABB Drives Profile Parameter Value Setting AI Reference Scaling 1003 DIRECTION 1 FORWARD ...

Page 171: ...ut objects support the following features Analog Input actual value in engineering units Low Alarm limit Low Warning limit High Warning limit High Alarm limit Differential value for the hysteresis of the Alarms and Warnings Change of State COS enabled Alarm Enabled Warning Enabled Override value is received but there is no action taken Binary Input The binary input objects support the following fe...

Page 172: ...o the previous value by removing the override The override feature is used only to change the value Binary Output The binary output objects support the following features Binary Output value Override value is used to change the Binary Output value It is not possible to return to the previous value by removing the override The override feature is used only to change the value Metasys Integration Th...

Page 173: ...tasys Drive Device Type For the Metasys and Metasys Companion products the device type for the ACH550 drive is VND N2 Analog Input Objects The following table lists all of the N2 Analog Input objects defined for the ACH550 drive N2 Analog Inputs Number Object Drive Parameter Scale Factor Units Range AI1 OUTPUT FREQUENCY 0103 10 Hz 0 250 AI2 RATED SPEED Note 1 10 0 100 AI3 SPEED 0102 1 rpm 0 9999 A...

Page 174: ...0120 10 0 100 AI21 AI 2 ACTUAL 0121 10 0 100 AI22 AO 1 ACTUAL 0124 10 mA 0 20 AI23 AO 2 ACTUAL 0125 10 mA 0 20 AI24 MOTOR TEMP 0145 1 C 0 200 AI25 REVOLUTION CNT 0142 1 MREV 0 32767 N2 Binary Inputs Number Object Drive Parameter Range BI1 STOP RUN Status Word 0 Stop 1 Drive Running BI2 FORWARD REVERSE Status Word 0 Forward 1 Reverse BI3 FAULT STATUS Status Word 0 OK 1 Drive Fault BI4 RELAY 1 STATU...

Page 175: ...N2 REF1 SRC Status Word 0 No 1 Yes BI26 N2 REF2 SRC Status Word 0 No 1 Yes N2 Analog Outputs Number Object Drive Parameter Scale Factor Units Range AO1 REFERENCE 1 Reference 1 10 0 100 AO2 REFERENCE 2 Reference 2 10 0 100 AO3 ACCEL TIME 1 2202 10 s 0 1 1800 AO4 DECEL TIME 1 2203 10 s 0 1 1800 AO5 CURRENT LIMIT 2003 10 A 0 1 3 I2N AO6 PID1 CONT GAIN 4001 10 0 1 100 AO7 PID1 CONT I TIME 4002 10 s 0 ...

Page 176: ...eed BO2 FORWARD REVERSE Command Word 0 Forward 1 Reverse BO3 PANEL LOCK Command Word 0 Open 1 Locked BO4 RUN ENABLE Command Word 0 Enable 1 Disable BO5 REF1 REF2 SELECT Command Word 0 Ref1 1 Ref2 BO6 FAULT RESET Command Word Change 0 1 Resets BO7 COMMAND RO 1 134 bit mask 01 0 Off 1 On BO8 COMMAND RO 2 134 bit mask 02 0 Off 1 On BO9 COMMAND RO 3 134 bit mask 04 0 Off 1 On BO10 COMMAND RO 4 134 bit...

Page 177: ... PID2_DEV CSAI AI17 N N LAST_FLT Code CSAI AI18 N N PREV_FLT Code CSAI AI19 N N 1ST_FLT Code CSAI AI20 N N AI_1_ACT CSAI AI21 N N AI_2_ACT CSAI AI22 N N AO_1_ACT mA CSAI AI23 N N AO_2_ACT mA CSAI AI24 N N MTR_TEMP C CSAI AI25 N N REVL_CNT CSBI BI1 N N STOP RUN STOP RUN CSBI BI2 N N FWD REV FWD REV CSBI BI3 N N FAULT OK FLT CSBI BI4 N N RELAY_1 OFF ON CSBI BI5 N N RELAY_2 OFF ON CSBI BI6 N N RELAY_...

Page 178: ...3 Y Y PID2_FLT s CSAO AO14 Y Y CMD_AO_1 CSAO AO15 Y Y CMD_AO_2 CSAO AO16 Y Y PI2_STPT CSAO AO17 Y Y MIN_SPD CSAO AO18 Y Y MAX_SPD CSAO AO19 Y Y MB_PARAM CSAO AO20 Y Y MB_DATA CSBO BO1 Y Y START STOP START CSBO BO2 Y Y REVERSE FWD REV CSBO BO3 Y Y PAN_LOCK OPEN LOCKED CSBO BO4 Y Y RUN_ENAB DISABLE ENABLE CSBO BO5 Y Y R1 2_SEL EXT_1 EXT_2 CSBO BO6 Y Y FLT_RSET RESET CSBO BO7 Y Y CMD_RO_1 OFF ON CSBO...

Page 179: ...ts By providing views of selected points these reports are often easier to work with than views of the full point database ABB ACH550 Startup FLN ABB ACH550 Report Point Subpoint Name Data Type 01 LAO CTLR ADDRESS Each host FLN application e g CIS or Insight controls both the particular data reported for each point and the report format 02 LAO APPLICATION 20 LAO OVRD TIME 29 LDO DAY NIGHT FLN Star...

Page 180: ...IVE KWH 11 LAI DRIVE MWH 12 LAI RUN TIME 13 LAI DC BUS VOLT 14 LAI OUTPUT VOLT 17 LAI MOTOR TEMP 18 LAI MREV COUNTER 21 LDI FWD REV 23 LDI STOP RUN 25 LDI EXT1 2 ACT 27 LDI DRIVE READY 28 LDI AT SETPOINT 33 LDI HANDAUTO ACT 34 LDI ENA DIS ACT 36 LDI FLN LOC ACT FLN Drive I O Report Point Subpoint Name Data Type 40 LDO RO 1 COMMAND Each host FLN application e g CIS or Insight controls both the part...

Page 181: ...I RO 4 ACTUAL 80 LDI RO 5 ACTUAL 81 LDI RO 6 ACTUAL FLN Drive Config Report Point Subpoint Name Data Type 30 LAO CURRENT LIM Each host FLN application e g CIS or Insight controls both the particular data reported for each point and the report format 31 LAO ACCEL TIME 1 32 LAO DECEL TIME 1 48 LDO RST RUN TIME 49 LDO RESET KWH 59 LDO LOCK PANEL 66 LDO SPD OUT MIN 67 LDO SPD OUT MAX 95 LAO MBOX PARAM...

Page 182: ...application e g CIS or Insight controls both the particular data reported for each point and the report format 16 LAI PRC PID DEV 50 LAO PRC PID GAIN 51 LAO PRC PID ITIM 52 LAO PRC PID DTIM 53 LAO PRC PID DFIL 54 LDO PRC PID SEL 60 LAO INPUT REF1 61 LAO INPUT REF2 82 LAI AI 1 ACTUAL 83 LAI AI 2 ACTUAL 84 LAI AO 1 ACTUAL 85 LAI AI 2 ACTUAL FLN External PID Report Point Subpoint Name Data Type 55 LA...

Page 183: ...ed differently there is no a one to one correspondence between the gains The following formulas allow translation from ABB gains to Siemens gains and vice versa To convert from ABB PI gains to Siemens P and I gains To convert from Siemens P and I gains to ABB PI gains New Slope Desired Range i e high low values x Slope of Existing Point Range of Existing Point 60 Hz 0 Hz x 0 01 100 0 0 006 New Slo...

Page 184: ... DRIVE KWH 0 KWH 1 11 LAI DRIVE MWH 0 MWH 1 12 LAI RUN TIME 0 HRS 1 13 LAI DC BUS VOLT 0 V 1 14 LAI OUTPUT VOLT 0 V 1 15 LAI PRC PID FBCK 0 PCT 0 1 16 LAI PRC PID DEV 0 PCT 0 1 17 LAI MOTOR TEMP 77 25 F C 1 8 1 32 0 18 LAI MREV COUNTER 0 MREV 1 0 20 LAO OVRD TIME 1 hrs 1 0 21 LDI FWD REV FWD 1 0 REV FWD 22 LDO CMD FWD REV FWD 1 0 REV FWD 23 LDI STOP RUN STOP 1 0 RUN STOP 24 LDO CMD STP STRT STOP 1...

Page 185: ...1 0 47 LAO AO 1 COMMAND PCT PCT 0 1 0 48 LDO RST RUN TIME NO 1 0 RESET NO 49 LDO RESET KWH NO 1 0 RESET NO 50 LAO PRC PID GAIN 10 PCT 0 1 0 51 LAO PRC PID ITIM 600 SEC 0 1 0 52 LAO PRC PID DTIM 0 SEC 0 1 0 53 LAO PRC PID DFIL 10 SEC 0 1 0 54 LDO PRC PID SEL SET1 1 0 SET2 SET1 55 LAO EXT PID GAIN 10 PCT 0 1 0 56 LAO EXT PID ITIM 600 SEC 0 1 0 57 LAO EXT PID DTIM 0 SEC 0 1 0 58 LAO EXT PID DFIL 10 S...

Page 186: ...LDI RO 1 ACTUAL OFF 1 0 ON OFF 77 LDI RO 2 ACTUAL OFF 1 0 ON OFF 78 LDI RO 3 ACTUAL OFF 1 0 ON OFF 79 LDI RO 4 ACTUAL OFF 1 0 ON OFF 80 LDI RO 5 ACTUAL OFF 1 0 ON OFF 81 LDI RO 6 ACTUAL OFF 1 0 ON OFF 82 LAI AI 1 ACTUAL 0 PCT 0 1 0 83 LAI AI 2 ACTUAL 0 PCT 0 1 0 84 LAI AO 1 ACTUAL 0 MA 0 1 0 85 LAI AI 2 ACTUAL 0 MA 0 1 0 86 LDI OK ALARM OK 1 0 ALARM OK 87 LDI OK MAINT OK 1 0 MAINT OK 88 LAI ALARM ...

Page 187: ...RENT The measured output current 0104 7 TORQUE The calculated output torque of the motor as a percentage of nominal torque 0105 8 POWER The measured output power in KW The FLN point definition also supports horsepower by selecting English units 0106 DRIVE TEMP The measured heatsink temperature in C The FLN point definition also supports F by selecting English units 0110 10 DRIVE KWH The drive s cu...

Page 188: ...tes the drive is ready to accept a run command 1 READY 0 NOTRDY 28 AT SETPOINT Indicates the drive has reached its commanded setpoint 1 YES 0 NO 29 DAY NIGHT 1 of the 5 mandatory FLN points required for compatibility with Siemens control systems It has no functionality in the drive application None 30 CURRENT LIM Sets the output current limit of the drive 2003 31 ACCEL TIME 1 Sets the acceleration...

Page 189: ...e ACH550 option OREL Parameter 1411 must be set to COMM for FLN to have this control 1 ON 0 OFF 0134 bit 4 45 RO6 COMMAND Controls the output state of Relay 6 Access to relay 6 require ACH550 option OREL Parameter 1412 must be set to COMM for FLN to have this control 1 ON 0 OFF 0134 bit 5 46 AO1 COMMAND Controls Analog Output 1 Parameter 1501 must be set to this value for FLN to have this control ...

Page 190: ...eter changes 1 LOCK 0 UNLOCK 1602 60 INPUT REF 1 Sets Input Reference 1 Parameter 1102 must be set to COMM for FLN to control this value 61 INPUT REF 2 Sets Input Reference 2 Parameter 1106 must be set to COMM for FLN to control this value 62 EXT PID STPT The setpoint for the External PID controller The function of this point requires parameter 4210 PID Setpoint Select to be set to 19 Internal 421...

Page 191: ...Relay Output 3 1 ON 0 OFF 0122 bit 0 79 RO 4 ACTUAL Indicates the status of Relay Output 4 1 ON 0 OFF 0123 bit 2 80 RO 5 ACTUAL Indicates the status of Relay Output 5 1 ON 0 OFF 0123 bit 1 81 RO 6 ACTUAL Indicates the status of Relay Output 6 1 ON 0 OFF 0123 bit 0 82 AI 1 ACTUAL Indicates the input level of Analog Input 1 0120 83 AI 2 ACTUAL Indicates the input level of Analog Input 2 0121 84 AO 1...

Page 192: ... parameter value is returned in Point 96 MBOX DATA The control input is rising edge sensitive so once the command is issued this point automatically returns to its inactive state This momentary operation avoids any need for an explicit command to clear the point before a subsequent reset can be issued 98 MBOX WRITE Command by FLN to write the data value specified by Point 96 MBOX DATA to the param...

Page 193: ...dules in the drive s expansion slot 2 the drive can communicate to a control system using one of the following protocols Profibus DP LonWorks CANopen DeviceNet ControlNet Ethernet The ACH550 detects automatically which communication protocol is used by the plug in fieldbus adapter The default settings for each protocol assume that the profile used is the protocol s industry standard drive profile ...

Page 194: ... and input are used as seen from the fieldbus controller point of view For example an output describes data flow from the fieldbus controller to the drive and appears as an input from the drive point of view The meanings of the controller interface words are not restricted by the ACH550 However the profile used may set particular meanings Control Word The CONTROL WORD is the principal means for co...

Page 195: ...word Can be used as speed or frequency reference Is a 16 bit word comprised of a sign bit and a 15 bit integer Negative references indicating reversed rotation direction are indicated by the two s complement of the corresponding positive reference value The use of a second reference REF2 is supported only when a protocol is configured for the ABB Drives profile Reference scaling is fieldbus type s...

Page 196: ...he input power and motor cables first 1 Insert the module carefully into the drive expansion slot 2 until the retaining clips lock the module into position 2 Fasten the two screws included to the stand offs Note Correct installation of the screws is essential for fulfilling the EMC requirements and for proper operation of the module 3 Open the appropriate knockout in the conduit box and install th...

Page 197: ...t only after the drive power is cycled Parameters 5128 5133 provide data about the FBA module currently installed e g component versions and status The Parameters Description section lists the group 51 parameters Activate Drive Control Functions FBA Fieldbus control of various drive functions requires configuration to Tell the drive to accept fieldbus control of the function Define as a fieldbus i...

Page 198: ...ined below Fieldbus controller command s in the appropriate location The location is defined by the Protocol Reference which is protocol dependent 1002 EXT2 COMMANDS 10 COMM Start Stop by controlled fieldbus with Ext2 selected 1003 DIRECTION 3 REQUEST Direction controlled by fieldbus Drive Parameter Value Description Protocol Reference 1102 EXT1 EXT2 SEL 8 COMM Ref selected by fieldbus Required on...

Page 199: ...ference 1401 RELAY OUTPUT 1 35 COMM 36 COMM 1 Relay Output 1 controlled by fieldbus 1402 RELAY OUTPUT 2 Relay Output 2 controlled by fieldbus 1403 RELAY OUTPUT 3 Relay Output 3 controlled by fieldbus 14101 RELAY OUTPUT 4 Relay Output 4 controlled by fieldbus 14111 RELAY OUTPUT 5 Relay Output 5 controlled by fieldbus 14121 RELAY OUTPUT 6 Relay Output 6 controlled by fieldbus Drive Parameter Value P...

Page 200: ...le of feedback data For a complete listing see all parameters listed in Parameter Descriptions Scaling To scale the drive parameter values see the Actual Value Scaling in the following sections as appropriate Drive Parameter Value Description Protocol Reference 4010 SETPOINT SEL 8 COMM VALUE 1 9 COMM AI1 10 COMM AI1 Setpoint is 0135 value plus or times AI1 Drive Parameter Value Description Protoco...

Page 201: ...COM specification See table below Not all profiles support requesting fault codes using this specification For profiles that support this specification the profile documentation defines the proper fault request process Drive Fault Code Fieldbus Fault Code DRIVECOM specification 1 OVERCURRENT 2310h 2 DC OVERVOLT 3210h 3 DEV OVERTEMP 4210h 4 SHORT CIRC 2340h 5 OVERLOAD FF6Bh 6 DC UNDERVOLT 3220h 7 A...

Page 202: ...630Fh 101 SERF CORRUPT FF55h 102 SERF IITFILE FF55h 103 SERF MACRO FF55h 104 SERF EFBPROT FF55h 105 SERF BPFILE FF55h 201 DSP T1 OVERLOAD 6100h 202 DSP T2 OVERLOAD 6100h 203 DSP T3 OVERLOAD 6100h 204 DSP STACK ERROR 6100h 205 DSP REV ERROR 5000h 206 OMIO ID ERROR 5000h 207 EFB LOAD ERR 6100h 1000 PAR HZRPM LIMITS 6320h 1001 PAR PFAREFNG 6320h 1002 PAR PFAIOCNF 6320h 1003 PAR AI SCALE 6320h 1004 PA...

Page 203: ...mal command sequence Enter OFF1 ACTIVE Proceed to READY TO SWITCH ON unless other interlocks OFF2 OFF3 are active 1 OFF2 CONTROL 1 OPERATING Continue operation OFF2 inactive 0 EMERGENCY OFF Drive coasts to stop Normal command sequence Enter OFF2 ACTIVE Proceed to SWITCHON INHIBITED 2 OFF3 CONTROL 1 OPERATING Continue operation OFF3 inactive 0 EMERGENCY STOP Drive stops within in time specified by ...

Page 204: ...ctive fault exists Enter SWITCH ON INHIBITED Effective if 1604 COMM 0 OPERATING Continue normal operation 8 9 Unused 10 REMOTE_CMD 1 Fieldbus control enabled 0 CW 0 or Ref 0 Retain last CW and Ref CW 0 and Ref 0 Fieldbus control enabled Ref and deceleration acceleration ramp are locked 11 EXT CTRL LOC 1 EXT2 SELECT Select external control location 2 EXT2 Effective if 1102 COMM 0 EXT1 SELECT Select...

Page 205: ...trol location REMOTE EXT1 or EXT2 0 Drive control location LOCAL 10 ABOVE_LIMIT 1 Supervised parameter s value supervision high limit Bit remains 1 until supervised parameter s value supervision low limit See group 32 Supervision 0 Supervised parameter s value supervision low limit Bit remains 0 until supervised parameter s value supervision high limit See group 32 Supervision 11 EXT CTRL LOC 1 Ex...

Page 206: ...Y TO SWITCH ON OPERATION INHIBITED READY TO SWITCH ON READY TO OPERATE RFG OUTPUT ENABLED C D From any state Emergency Off OFF2 CW Bit1 0 SW Bit4 0 OFF2 ACTIVE From any state Fault SW Bit3 1 FAULT CW Bit7 1 SW Bit5 0 Emergency Stop OFF3 CW Bit2 0 SW Bit12 1 RFG ACCELERATOR ENABLED CW xxxx x1xx xx11 1111 CW Bit6 0 C CW xxxx x1xx x111 1111 SW Bit8 1 D B D OPERATING OFF3 ACTIVE KEY State CW CONTROL W...

Page 207: ... 20000 corresponds to 100 Final reference limited by 1104 1105 Actual motor speed limited by 2001 2002 speed or 2007 2008 frequency REF2 32767 32767 Speed or frequency 10000 par 1108 0 0 10000 par 1108 10000 corresponds to 100 Final reference limited by 1107 1108 Actual motor speed limited by 2001 2002 speed or 2007 2008 frequency Torque 10000 par 1108 0 0 10000 par 1108 10000 corresponds to 100 F...

Page 208: ...act to produce REFERENCE values REF1 REF1 COMM AI1 COMM AI 0 5 REF1 MAX REF2 COMM AI1 COMM AI 0 5 REF2 MAX REF2 COMM AI1 COMM AI 0 5 REF2 MAX ABB Drives Profile FBA Reference Value Setting AI Reference Scaling 0 50 200 100 0 5 par 1105 100 100 AI1 Input Signal Fieldbus Reference Correction Coefficient 0 50 100 0 5 Par 1108 100 0 5 par 1108 100 100 AI1 Input Signal Fieldbus Reference Correction Coe...

Page 209: ...cept as noted for Data Words 5 and 6 below scale the feedback integer using the resolution listed for the parameter in the Parameter Descriptions section For example ABB Drives Profile Parameter Value Setting AI Reference Scaling 1003 DIRECTION 1 FORWARD 1003 DIRECTION 2 REVERSE 1003 DIRECTION 3 REQUEST Feedback Integer Parameter Resolution Scaled Value 1 0 1 mA 1 0 1 mA 0 1 mA 10 0 1 10 0 1 1 100...

Page 210: ...he user s manual provided with the FBA module Status Word As described earlier in Control Interface the contents of the STATUS WORD is status information sent by the drive to the master station For specific STATUS WORD content see the user s manual provided with the FBA module Reference As described earlier in Control Interface the REFERENCE word is a speed or frequency reference Note REF2 is not ...

Page 211: ... 9908 MOT NOM SPEED as the 100 reference and that 9908 1500 rpm 2 Assuming for the sake of this example that the Actual Value uses parameter 9907 MOT NOM FREQ as the 100 reference and that 9907 500 Hz Actual Value Mapping See the user s manual supplied with the FBA module Generic Profile Reference Range Reference Type Scaling Remarks REF Fieldbus specific Speed 100 par 9908 0 0 100 par 9908 Final ...

Page 212: ...anel is attached to the drive The Fault Word and Alarm Word parameter bits parameters 0305 to 0309 See Group 03 Actual Signals on page 56 The form of the display depends on the severity of the error You can specify the severity for many errors by directing the drive to Ignore the error situation Report the situation as an alarm Report the situation as a fault Red Faults The drive signals that it h...

Page 213: ...ow to find and address the root cause of the problem Reset the drive See Fault Resetting on page 217 Fault Listing Fault Code Fault Name In Panel Description and Recommended Corrective Action 1 OVERCURRENT 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 connecti...

Page 214: ...trol panel displays HAND 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 11 ID RUN FAIL The motor ID run was not completed successfully Check ...

Page 215: ...f this manual 26 DRIVE ID Internal fault Configuration Block Drive ID is not valid Contact your local ABB sales representative 27 CONFIG FILE Internal configuration file has an error Contact your local ABB sales representative 28 SERIAL 1 ERR 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...

Page 216: ...8 128 1001 PAR PFAREFNG Parameter values are inconsistent Check for the following 2007 MINIMUM FREQ is negative when 8123 PFA ENABLE is active 1002 PAR PFAIOCNF Parameter values are inconsistent The number of programmed PFA relays does not match with Interlock configuration when 8123 PFA ENABLE is active Check consistency of RELAY OUTPUT parameters 1401 1403 and 1410 1412 8117 NR OF AUX MOTORS 811...

Page 217: ...owing Extension relay module not connected and 1410 1412 RELAY OUTPUTS 4 6 have non zero values 1007 PAR FBUS 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 1008 PAR PFAMODE Parameter values are inconsistent 9904 MOTOR CTRL MODE must be 3 SCALAR SPEED when 8123 PFA ENABLE is activated 1009 PAR ...

Page 218: ...m Listing The following table lists the alarms by code number and describes each Alarm Code Display Description 2001 Reserved 2002 2003 2004 DIR LOCK The change in direction being attempted is not allowed Either Do not attempt to change the direction of motor rotation or Change parameter 1003 DIRECTION to allow direction change if reverse operation is safe 2005 I O COMM Fieldbus communication has ...

Page 219: ... STALL Motor is operating in the stall region This alarm warns that a Motor Stall fault trip may be near 2013 note 1 AUTORESET This alarm warns that the drive is about to perform an automatic fault reset which may start the motor To control automatic reset use parameter group 31 AUTOMATIC RESET 2014 note 1 AUTOCHANGE This alarm warns that the PFA autochange function is active To control PFA use pa...

Page 220: ... ALARM or 16 FLT ALARM this alarm is not indicated by a relay output 2022 START ENABLE 2 MISSING This alarm warns that the Start Enable 2 signal is missing To control Start Enable 2 function use parameter 1609 To correct check Digital input configuration Communication settings 2023 EMERGENCY STOP Emergency stop activated Alarm Code Display Description ...

Page 221: ... Remove power from drive 2 Remove the cooling fan see section Main Fan Replacement on page 222 3 Blow clean compressed air not humid from bottom to top and simultaneously use a vacuum cleaner at the air outlet to trap the dust Note If there is a risk of the dust entering adjoining equipment perform the cleaning in another room 4 Replace the cooling fan 5 Restore power Maintenance Interval Instruct...

Page 222: ...an replacement is recommended once these symptoms start appearing Replacement fans are available from ABB Do not use other than ABB specified spare parts Frame Sizes R1 R4 To replace the fan 1 Remove power from drive 2 Remove drive cover 3 For Frame Size R1 R2 Press together the retaining clips on the fan cover sides and lift R3 R4 Press in on the lever located on the left side of the fan mount an...

Page 223: ...e notched housing barb is located in the right rear corner The fan cable connects just forward of the fan at the top of the drive Frame Sizes R5 and R6 To replace the internal enclosure fan in frame sizes R5 or R6 Remove power from drive Remove the front cover Lift the fan out and disconnect the cable Install the fan in reverse order Restore power Capacitors The drive intermediate circuit employs ...

Page 224: ...attery A battery is only used in Assistant control panels that have the clock function available and enabled The battery keeps the clock operating in memory during power interruptions The expected life for the battery is greater than ten years To remove the battery use a coin to rotate the battery holder on the back of the control panel Replace the battery with type CR2032 ...

Page 225: ...550 UH 077A 4 is not available in ACH550 01 series Type Code Valid up to 40 C 104 F Frame Size ACH550 UH see below I2N A PN kW PN HP Three phase supply voltage 380 480 V 03A3 4 3 3 1 1 1 5 R1 04A1 4 4 1 1 5 2 R1 06A9 4 6 9 3 3 R1 08A8 4 8 8 4 5 R1 012A 4 11 9 5 5 7 5 R1 015A 4 15 4 7 5 10 R2 023A 4 23 11 15 R2 031A 4 31 15 20 R3 038A 4 38 18 5 25 R3 044A 4 44 22 30 R4 059A 4 59 30 40 R4 072A 4 72 ...

Page 226: ...Three phase supply voltage 208 240 V 04A6 2 4 6 1 1 1 0 R1 06A6 2 6 6 1 5 1 5 R1 07A5 2 7 5 2 2 2 0 R1 012A 2 11 8 3 0 3 0 R1 017A 2 16 7 4 0 5 0 R1 024A 2 24 2 5 5 7 5 R2 031A 2 30 8 7 5 10 0 R2 046A 2 46 2 11 0 15 0 R3 059A 2 59 4 15 0 20 0 R3 075A 2 74 8 18 5 25 0 R4 088A 2 88 0 22 0 30 0 R4 114A 2 114 30 0 40 0 R4 143A 2 143 37 0 50 0 R6 178A 2 178 45 0 60 0 R6 221A 2 221 55 0 75 0 R6 248A 2 2...

Page 227: ...actor is 100 1 C x 10 C 90 or 0 90 The output current is then 0 90 x I2N Altitude Derating In altitudes from 1000 4000 m 3300 13 200 ft above sea level the derating is 1 for every 100 m 330 ft If the installation site is higher than 2000 m 6600 ft above sea level please contact your local ABB distributor or office for further information Single Phase Supply Derating For 208 240 Volt series drives ...

Page 228: ... power to the drive s DC capacitors These capacitors have a maximum limit of 5 cycles in ten minutes Fuses The following tables provide fuse recommendations for short circuit protection on the drive s input power These recommendations are not requirements if branch circuit protection is otherwise provided per NEC UL508A manufacturers are not required to use the recommended fuses for the purpose of...

Page 229: ...90 JJS 90 077A 4 77 100 JJS 100 096A 4 96 125 125 JJS 125 124A 4 124 160 175 JJS 175 157A 4 157 200 200 JJS 200 180A 4 180 250 250 JJS 250 ACH550 UH see below Input Current A Input Fuses IEC269 gG A UL Class T A Bussmann Type 04A6 2 4 6 10 10 JJS 10 06A6 2 6 6 07A5 2 7 5 012A 2 11 8 16 15 JJS 15 017A 2 16 7 25 25 JJS 25 024A 2 24 2 30 JJS 30 031A 2 30 8 40 40 JJS 40 046A 2 46 2 63 60 JJS 60 059A 2...

Page 230: ...d aluminum cable types for different load currents These recommendations apply only for the conditions listed at the top of the table IEC NEC Based on EN 60204 1 and IEC 60364 5 2 2001 PVC insulation 30 C 86 F ambient temperature 70 C 158 F surface temperature Cables with concentric copper shield Not more than nine cables laid on cable ladder side by side Based on NEC Table 310 16 for copper wires...

Page 231: ...264 250 MCM or 2 x 1 291 300 MCM or 2 x 1 0 319 350 MCM or 2 x 2 0 Frame Size U1 V1 W1 and U2 V2 W2 Terminals Earthing PE Terminal Maximum Wire Size Torque Maximum Wire Size Torque mm2 AWG Nm lb ft mm2 AWG Nm lb ft R1 6 8 1 4 1 0 4 10 1 4 1 0 R2 10 6 1 4 1 0 10 8 1 4 1 0 R3 25 3 1 8 1 3 16 6 1 8 1 3 R4 50 1 0 2 0 1 5 35 2 2 0 1 5 R5 70 2 0 15 11 1 70 2 0 15 11 1 R6 185 350 MCM 40 29 5 95 4 0 8 5 9...

Page 232: ...fault logic detects ground faults in the drive motor or motor cable This fault logic Is NOT a personal safety or fire protection feature Can be set to trigger only a warning using parameter 3017 EARTH FAULT Could be tripped by leakage currents input power to ground associated with the use of an optional RFI EMC filter Motor Connection Specifications Voltage U2 0 U1 3 phase symmetrical Umax at the ...

Page 233: ...ths that are negligible at 50 60 Hz can be very significant conductors at 8 000 Hz Motor cable signals are pulses at up to 8 000 Hz and the common mode frequency can reach 48 000 Hz 8k Hz x 3 phases x 2 pulse edges Alternate paths Where multiple paths exist the most conductive path draws the most current So the ground wiring must be a significantly better path in order to reduce the current in the...

Page 234: ...erminals above Motor Cable Requirements for CE C Tick Compliance The requirements in this section apply for CE or C Tick compliance Minimum Requirement CE C Tick The motor cable must be a symmetrical three conductor cable with a concentric PE conductor or a four conductor cable with a concentric shield however a symmetrical constructed PE conductor is always recommended The following figure shows ...

Page 235: ...cted to the PE terminal of the motor EN61800 3 Compliant Motor Cables To comply with EN61800 3 First and Second Environment Restricted Distribution requirements motor cables Less than or equal to 30 m 100 ft do not require an RFI EMC filter Must have an effective screen as described in Effective Motor Cable Screens on page 235 Must be earthed at the motor end with an EMC cable gland The earthing m...

Page 236: ...hing Frequency Parameter 2606 1 or 4 kHz 1 or 4 8 kHz 8 Maximum motor cable length ACH550 UH 03A3 4 ACS400 IF11 3 100 m 330 ft Not CE compliant for more than 30 m ACH550 UH 04A1 4 ACH550 UH 06A9 4 ACH550 UH 08A8 4 ACH550 UH 012A 4 ACH550 UH 015A 4 ACS400 IF21 3 100 m 330 ft 100 m 330 ft ACH550 UH 023A 4 ACH550 UH 031A 4 ACS400 IF31 3 100 m 330 ft 100 m 330 ft ACH550 UH 038A 4 ACH550 UH 044A 4 ACS4...

Page 237: ...signal types on the same cable Do not mix analog and digital input signals on the same cable Run relay controlled signals as twisted pairs especially if voltage 48 V Relay controlled signals using less than 48 V can be run in the same cables as digital input signals Note Never mix 24 VDC and 115 230 VAC signals in the same cable Control Connection Specifications Analog Inputs and Outputs See table...

Page 238: ...e control panel is connected to the drive with a cable use only Category 5 Patch ethernet cable Drive s Control Connection Terminals The following table provides specifications for the drive s control terminals Control Terminal Descriptions The following full page diagram provides a general description of the control terminals on the drive For specific application details see the Application Macro...

Page 239: ...load 500 Ω 9 AGND Analog output circuit common Connected internally to chassis gnd through 1 MΩ 10 24V Auxiliary voltage output 24 VDC 250 mA reference to GND Short circuit protected 11 GND Auxiliary voltage output common Connected internally as floating 12 DCOM Digital input common To activate a digital input there must be 10 V or 10 V between that input and DCOM The 24 V may be provided by the A...

Page 240: ... Method Internal fan flow direction from bottom to top Requirement Free space around the unit 200 mm 8 in above and below the unit 25 mm 1 in along each side of the unit Drive Heat Loss Air Flow ACH550 UH Frame Size W BTU Hr m3 h ft3 min 03A3 4 R1 40 137 44 26 04A1 4 R1 52 177 44 26 06A9 4 R1 97 331 44 26 08A8 4 R1 127 433 44 26 012A 4 R1 172 587 44 26 015A 4 R2 232 792 88 52 023A 4 R2 337 1150 88...

Page 241: ...cal Reference manual 077A 4 R5 1295 4420 168 99 096A 4 R5 1440 4915 168 99 124A 4 R6 1940 6621 405 238 157A 4 R6 2310 7884 405 238 180A 4 R6 2810 9590 405 238 Drive Heat Loss Air Flow ACH550 UH Frame Size W BTU Hr m3 h ft3 min 04A6 2 R1 55 189 44 26 06A6 2 R1 73 249 44 26 07A5 2 R1 81 276 44 26 012A 2 R1 116 404 44 26 017A 2 R1 161 551 44 26 024A 2 R2 227 776 88 52 031A 2 R2 285 373 88 52 046A 2 R...

Page 242: ... 6 3 238 9 4 263 10 4 W2 98 0 3 9 98 0 3 9 H1 318 12 5 418 16 4 473 18 6 578 22 8 588 23 2 675 26 6 a 5 5 0 2 5 5 0 2 6 5 0 25 6 5 0 25 6 5 0 25 9 0 0 35 b 10 0 0 4 10 0 0 4 13 0 0 5 13 0 0 5 14 0 0 55 14 0 0 55 c 5 5 0 2 5 5 0 2 8 0 0 3 8 0 0 3 8 5 0 3 8 5 0 3 d 5 5 0 2 5 5 0 2 6 5 0 25 6 5 025 6 5 0 25 9 0 0 35 Mounting Hardware M5 10 M5 10 M5 10 M5 10 M6 1 4 M8 5 16 Enclosure Weight R1 R2 R3 R4...

Page 243: ...430 16 9 490 19 2 596 23 4 602 23 7 700 27 6 H3 369 14 5 469 18 5 583 23 0 689 27 1 736 29 0 880 34 6 D 212 8 3 222 8 7 231 9 1 262 10 3 286 11 3 400 15 8 IP 54 UL type 12 Outside Dimensions by Frame Size Ref R1 R2 R3 R4 R5 R6 mm in mm in mm in mm in mm in mm in W 213 8 4 213 8 4 257 10 1 257 10 1 369 14 5 410 16 1 W2 222 8 7 222 8 7 267 10 5 267 10 5 369 14 5 410 16 1 H3 461 18 2 561 22 1 629 24 ...

Page 244: ...age and Transportation in the protective package Altitude 0 1000 m 0 3 300 ft 1000 2000 m 3 300 6 600 ft if PN and I2 derated 1 every 100 m above 1000 m 300 ft above 3 300 ft Ambient temperature 15 40 ºC 5 104 ºF Max 50 ºC 122 ºF if PN and I2 derated to 90 40 70 ºC 40 158 ºF Relative humidity 95 non condensing Contamination levels IEC 721 3 3 No conductive dust allowed The ACH550 should be install...

Page 245: ...cumstances according to local regulations Most recyclable parts are marked with recycling marks If recycling is not feasible all parts excluding electrolytic capacitors and printed circuit boards can be landfilled The DC capacitors contain electrolyte and the printed circuit boards contain lead both of which will be classified as hazardous waste within the EU They must be removed and handled accor...

Page 246: ...ents in Europe Australia and New Zealand For installations in the Unites States and other locations without special EMC requirements skip to Control Cables on page 237 CE Marking A CE mark is attached to the ACH550 AC drive to verify that the drive follows the provisions of the European Low Voltage and EMC Directives Directive 73 23 EEC as amended by 93 68 EEC and Directive 89 336 EEC as amended b...

Page 247: ...lity Limits The manufacturer is not responsible for Any costs resulting from a failure if the installation commissioning repair alteration or ambient conditions of the drive do not fulfil the requirements specified in the documentation delivered with the unit and other relevant documentation Units subjected to misuse negligence or accident Units comprised of materials provided or designs stipulate...

Page 248: ...itude derating 227 analog cable requirements 238 analog input data parameter 54 fault limit parameters 99 filter parameters 70 less than min auto reset parameter 100 less than min fault parameter 96 loss fault codes 214 maximum parameters 70 minimum parameters 70 N2 object listing 173 parameter group 70 ref correction formula 65 analog I O connections 239 specifications 239 analog output content m...

Page 249: ...vate 150 comm fault response 151 configuration 146 configure for loss of communication 154 control interface 144 control word 162 diagnostics 153 drive control of functions activate 147 exception codes 162 fault code 28 154 fault code 31 155 fault code 32 155 fault code 33 155 fault tracing parameters 153 fault duplicate stations 154 fault intermittent off line 155 fault no master station on line ...

Page 250: ...cation data parameter 53 terminal descriptions 239 control cable requirements 237 control panel backup drive parameters 29 cable requirements 238 changed parameters mode 29 clock set 32 comm error fault parameter 96 contrast 22 display contrast 22 display decimal point form parameters 104 display max parameters 105 display min parameters 105 display process variables parameter group 104 display se...

Page 251: ...r 98 earthing see ground efficiency 240 embedded field bus see comm EFB EMC CE marking 246 C Tick marking 246 filter 236 motor cable requirements 234 emergency deceleration time parameter 89 stop devices 230 stop select parameter 87 enclosure protection class code 9 encoder err fault code 215 environment second definition 247 envoronment first definition 247 error value inversion PID parameter 116...

Page 252: ...on 232 motor specification 232 switching parameter 94 fuses 228 G gain PID parameter 115 generic profile actual value mapping 211 actual value scaling 211 overview 210 reference scaling 210 technical data 210 gland kit 12 ground cable wire requirements 231 H heat loss 240 I id run fail fault code 214 IEC ratings see ratings incomp swtype fault code 215 information parameter group 103 input power b...

Page 253: ...132 aux stop delay PFA parameter 132 compatibility 9 connection specifications 232 control mode parameter 51 id run parameter 52 load curve break point frequency 97 load curve max fault parameter 97 load curve zero speed load 97 maintenance triggers 95 nominal current parameter 52 nominal frequency parameter 52 nominal power parameter 52 nominal speed parameter 52 nominal voltage parameter 52 numb...

Page 254: ...actual signal parameter 117 100 actual signal parameter 117 actual input select parameters 119 actual value max parameters 119 actual value min parameters 119 adjustment procedure 115 correction source parameter 124 decimal point actual signal parameter 116 derivation filter parameter 116 derivation time parameter 116 deviation data parameter 55 error feedback inversion parameter 116 external sour...

Page 255: ...ter 127 parity errors parameter 127 RS485 240 RS485 comm 145 run enable source select parameter 76 run time data parameter 53 55 S safety 3 scalar control mode 51 scaling actual values EFB comm 152 actual value FBA ABB drives profile 209 actual value FBA generic profile 211 FLN actual values 182 reference EFB ABB drives profile 168 reference FBA ABB drives profile 207 reference FBA generic profile...

Page 256: ...ux braking parameter 93 function parameter 86 parameter group 86 supervision parameter group 101 parameter low limit parameters 101 parameter selection parameters 101 supply phase fault code 215 switching frequency 232 switching frequency control parameter 94 switching frequency derating 227 switching frequency parameter 94 system controls parameter group 76 T temperature derating 227 termination ...

Page 257: ...x warning automatic start up 3 19 dangerous voltages 3 high temperatures 3 listing 3 not field repairable 3 parallel control connections 3 qualified installer 3 weight 242 wiring installation 12 XYZ zero speed load fault parameter 97 ...

Page 258: ...lefax 358 10 22 22681 Internet http www abb com ABB Inc Automation Technologies Drives Machines 16250 West Glendale Drive New Berlin WI 53151 USA Telephone 262 785 3200 800 HELP 365 Telefax 262 780 5135 ACH550 US 04 3AUA0000004092 Rev B EN EFFECTIVE Mar 1 2004 SUPERSEDES Nov 26 2003 ...

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