Related Manuals for ABB ACS 400V
Summary of Contents for ABB ACS 400V
- Page 1 ACS 400V Instructions Drive Supplement for ACS 400 Low Voltage User’s Manual AC Drives...
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Page 3: Safety
Warning! The heat sink may reach a high temperature (see ACS 400 User’s Manual Reference Section S, Table 11). Warning! The ACS 400V unit with a RFI filter cannot be used in distribution networks isolated from earth (floating networks, IT networks). Otherwise the net will be connected with the earth potential via filter capacitors. -
Page 5: Table Of Contents
This instruction is a supplement to the ACS 400 User’s Manual which is delivered with the frequency converter. This instruction describes the unique features of ACS 400V which make it especially suitable for HVAC (heating, ventilation and air conditioning) applications. The software of this product has been developed in co-operation with Fläkt Woods Group. -
Page 7: Installing The Acs 400V
Installing the ACS 400V Mount the ACS 400V with the RFI filter on the wall. With ACS 400V for powers 15 kW and more (frame size R3 and R4) the RFI filter can be mounted either below or next to the drive. - Page 8 Figure 2 ACS 400V frame sizes R3 and R4 (15 - 37 kW). not delivered with the unit Drive Type RFI Filter Type A (mm) B (mm) C (mm) D (mm) E (mm) ACS401- V016 - V020 ACS400-IF31-3 V025 - V041...
- Page 9 Connect the RFI filter to the supply (line) side of the drive. See ACS 400V and corresponding RFI filter mounting dimensions from the table below. Mount the IP54 protection cover(s) to the RFI filter end(s) to get IP54 protection class for the EMC filter.
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Page 10: Controlling The Acs 400V
STOP button and required speed (Hz) is set with control panel. 2. Control with PC-tool DriveWindow Light: For set-up and control purposes the PC-tool DriveWindow Light is also available as an option. For using this tool ACS 400V has to be equipped with an optional ACS 140 RS 485/232 adapter. -
Page 11: I/O Configuration
I/O Configuration The following diagram summarizes the I/O connection alternatives given by the ACS 400V. DIP switches, set to Input signals Output signals voltage signal positions • Start/stop (DI1) • Analogue output AO: Frequency 0 - 50 Hz <=> 0- 20 mA AI1: 0 - 10 V •... -
Page 12: Alternative Acs 400V Operation Modes (Hardwire Connections)
Alternative ACS 400V Operation Modes (Hardwire Connections) Start / Stop and External Control Signal 0-10 V • Set DIP switches to voltage signal positions • Start signal is given by activating DI1 (11) • Control signal 0-10 VDC from external regulator is connected to AI1 (2, 3) •... -
Page 13: Start / Stop With 1 Constant Speed
Start / Stop with 1 Constant Speed • Set DIP switches to voltage signal positions • Motor starts by activating DI1 (11) • One constant speed can be set • Constant speed 1 is set with parameter 1202 • Constant speed 1 is selected with DI4 (14) DIP switches AI1: 0- 10 V AI2: 0- 10 V... -
Page 14: Start / Stop With 2 Constant Speeds
Start / Stop with 2 Constant Speeds • Set DIP switches to voltage signal positions • Motor starts by activating DI1 (11) • Two different constant speeds can be set • Constant speed 1 is set with parameter 1202 • Constant speed 2 is set with parameter 1203 •... -
Page 15: Pid Control With 1 Setpoint
PID Control with 1 Setpoint • Set DIP switches to voltage signal positions • Connect 8 and 12 together to activate PID Control (DI2 active) • Motor starts when DI1 is activated (11) • Reference value 1 is set with parameter 4020 (see Figure 6, page 21) •... -
Page 16: Pid Control With 2 Setpoints
PID Control with 2 Setpoints • Set DIP switches to voltage signal positions • Connect 8 and 12 together to activate PID Control (DI2 active) • Motor starts when DI1 is activated (11) • Select reference value 1 or 2 with DI3 •... -
Page 17: Operating With Acs-Pan-A Control Panel
If the control panel is detached when the panel is in local mode, then the ACS 400V will trip and stop. If the panel is detached in remote mode, then the ACS 400V will continue operation as before. -
Page 18: Actual Values In Output Display
The frequency reference can be modified using UP/DOWN buttons when it is underlined. Pressing UP or DOWN buttons changes the reference immediately. The reference can be modified in local control mode, but also in remote control mode if the ACS 400V is parameterised in such a way. -
Page 19: Changing Between Basic And Full Parameter Set
Caution! Turning the power on again may start the drive immediately. LED Indicators Status of ACS 400V can be seen from the LED indicators in the control panel and if the control panel is removed in the unit enclosure. Red LED Green LED Power ON and drive is operating normally. -
Page 20: Parameterising Acs 400V
• Set the motor parameter. After this the ACS 400V is ready for operation if connection is according to one of the five ACS 400V operation modes. If changes are needed to the values of relevant parameters in these connections, they can easily be changed with the help of the HVAC parameter table (Table 1) and PID regulator tables (Table 2 and Table 3). - Page 21 All the standard ACS 400 functionality is available. The parameter default values of the ACS 400V differ from the default values of the standard ACS 400 drive in some points. The ACS 400V parameter values can be manually changed to any other value.
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Page 22: Electro Magnetic Compatibility Emc
Appendix 1: Electro Magnetic Compatibility EMC The ACS 400V unit is delivered with a RFI filter. The RFI filter must be used in order to comply with EN61800-3, First Environment, Restricted Distribution, and AS/NZS 2064, 1997, Class A requirements. The motor cable lengths have to be limited as specified in the table below and the cable must have effective screen. - Page 23 Industrial Networks If ACS 400V is used in an industrial installation for which the EN 61000-3-2 is not relevant, a reasonable economical approach which considers the total installation shall be used. Typically a single low power equipment like ACS 400V does not cause a significant voltage distortion to network.
- Page 26 ABB Oy BAU Drives P.O. Box 184 00381 Helsinki FINLAND Telephone +358-10-2211 Telefax +358-10-222 2681...