Parker 590+ series Frame 1, 2, 3, 4, 5, 6 & H. Product Manual (2012) - page 6
3-52 Installing the Drive
A+
G1
K1
TH10
TH12
TH8
FS1
TH1
TH3
TH5
BLANK
BLANK
BLANK
L1
FS1
FS3
FS5
FS2
TRIGGER
TRIGGER
TRIGGER
L2
TH4 & 7
TH6 & 9
TH2 & 11
FS4
FS6
FS2
FS3
L3
TH1 & 10
TH3 & 12
TH5 & 8
TH7
TH9
TH11
TRIGGER
TRIGGER
TRIGGER
TH4
TH6
TH2
A-
1
2
3
BLANK
BLANK
BLANK
FS7
FS8
FS9
ACCT. PRESENT
0VL
LINE
SUPP.
ACCT.
2 WAY
(Master)
CONNECTOR
FIELD ASSEMBLY
AC
THB
EXT.A-
A-
L3
L2
L1
A+
EXT.A+
TH4
TH6
TH2
A
K
FL1
F+
FIELD
AC SUPPLY
FL2
F-
TH7
TH9
TH11
A
K
0V
THA
3 WAY
(Slave)
CONNECTOR
L1
L2
L3
3 WAY
CONNECTOR
(Master)
AC
THA
A
K
TH1
TH3
TH5
FIELD
CODING, PHASE ROTATION &
3 PHASE PRESENT
K
A
TH10
TH12
TH8
THB
ribbon
2 WAY
(Slave)
CONNECTOR
TRIGGER
26 WAY RIBBON TO
UPPER
TRIGGER BOARDS
Power Board
TRIGGER
26 WAY RIBBON TO
LOWER
TRIGGER BOARDS
Figure 3- 26
4 Quad Power Circuit - Frame 6 & Frame H Units using AH466001U001
Installing the Drive
3-53
Optional Equipment
Contact your local Parker SSD Drives office to order optional equipment.
Item
Part Number
590 Digital Section Control
HA467078U001
A Parker SSD Drives application manual detailing the use of the block diagram
to implement open and closed loop control of driven web section rolls
DSELite
Go to www.parker.com
Parker SSD Drives’ Windows-based block programming software
External AC Supply (RFI) Filter
Refer to Appendix E:
For Drives without internal filters, on cable runs in excess of 25 metres
“External AC Supply (RFI)
Filters” for Part Numbers
Microtach Option Board
Two board types for connecting to a plastic or glass fiber Microtach encoder
• Glass
AH386025U001
• Plastic
AH386025U002
Encoder Option Board
A board to interface to a wire-ended encoder
AH387775U001 (universal)
Tacho Calibration Option Board
AH385870U001
A switchable calibration board for interfacing to AC/DC analog
tachogenerators
Comms Option Board (P1) Board
Two board types for supporting EI BYSYNCH or PROFIBUS communication
protocols for connection to other equipment.
• EI BYSYNCH (RS422, RS485)
6055/EI00/00
• PROFIBUS
6055/PROF/00
• LINK
6055/LINK/00
Remote Mounting the Keypad
The 6052 Mounting Kit is required to remote-mount a 6901 or 6911 Keypad. An enclosure rating of IP54 is achieved for the remote Keypad when
correctly mounted using the 6052 Mounting Kit.
3-54 Installing the Drive
6052 Mounting Kit Parts for the Remote Keypad
Tools Required
No. 2 Posidrive screwdriver.
Installing the Drive
3-55
Assembly Procedure
Figure 3-27 Mounting Dimensions for the Remote-Mounted Keypad
3-56 Installing the Drive
Speed Feedback and Technology Options
The Options are:
1. Speed Feedback (Analog Tacho Calibration
Option Board or Microtach/Encoder Feedback
Option Card)
2. Communications Technology Box (6055 -
LINK II, Profibus, DeviceNet, Serial RS485)
They are plugged into the two positions, as
illustrated.
You can operate the Inverter with the Speed
Feedback and/or Communications Technology
Options.
Refer to the appropriate Technology Option
Technical Manual for further information.
Removal
After removing the earthing screw, remove the COMMS option by carefully pushing a long
Ø
screwdriver (for instance) under the option and gently levering it out. The pins are protected by the
option moulding.
×
WARNING
Isolate the drive before fitting or removing the options.
Installing the Drive
3-57
Speed Feedback Option Boards
MMI Menu Map
Each option board below is shown with the correct selection for the SPEED FBK SELECT parameter.
1
SETUP PARAMETERS
The selections are ARM VOLTS FBK, ANALOG TACH, ENCODER and ENCODER/ANALOG.
2
SPEED LOOP
(ARM VOLTS FBK is default and requires no option board).
SPEED FBK SELECT
Microtach Option Board
ENCODER
5701/5901 MICROTACH
There are two kinds of Parker SSD Drives’ Microtach, each requiring a different board:
OPTION BOARD
5701 Microtach (plastic fibre)
5901 Microtach (glass fibre)
COMMS
Option
If fitted, refer to the Microtach Technical Manual for further information.
Mounting
5701/5901 Microtach
Wire-Ended Encoder Option Board
ENCODER
The board accepts connection from a wire-ended encoder.
ENCODER
If fitted, refer to the Encoder Technical Manual for further information.
OPTION BOARD
COMMS
Option
Mounting
Wire-ended Encoder
3-58 Installing the Drive
Tacho Calibration Option Board
ANALOG TACH
The board accepts connection from an analog tachogenerator.
TACHO CALIBRATION
OPTION BOARD
If fitted, refer to Chapter 4: "Operating the Drive" - Speed Feedback Option Boards.
COMMS
Option
Mounting
Analog Tachogenerator
Combined Tacho and Encoder Feedback
ENCODER/ANALOG
ENCODER
If an analog tachogenerator and digital encoder are to be used, the Encoder Option Board
OPTION BOARD
receives the digital signal, the analog signal is routed to Terminals B2 (Tacho) and B1 (0V).
Note: External scaling resistors are required for the Analog Tacho Feedback and a shorting
COMMS
link inserted in the analog plug to directly connect terminal B2 to the analog speed feedback
Option
input.
Mounting
Please refer to Parker SSD Drives Engineering Department for assistance with this feature
(Special Build - Option 60).
ANALOG
Digital Encoder/Analog Tachogenerator
DIGITAL
Installing the Drive
3-59
Communications Technology Options
Various protocols are supported, each requiring a different Technology Box. The type of Technology Box fitted is selected in
MMI Menu Map
the TYPE parameter:
1 SERIAL LINKS
• RS485 (EI BINARY, EI ASCII or MODBUS RTU)
2 TEC OPTION
• PROFIBUS DP
TEC OPTION TYPE
• LINK
• DEVICENET
• CANOPEN
• LONWORKS
COMMS Option Technology Box
The option allows the DC590+ Drive to be controlled as part of a system.
The system can also comprise other Parker SSD Drives products such as the 605 and 584SV
COMMS
Speed
Inverters, or any other equipment using the same protocol.
Option
Feedback
Option
IMPORTANT : The comms option should not be fitted or removed whilst the product is
Mounting
powered.
Main Serial Port (P1)
3-60 Installing the Drive
External AC Supply EMC Filter Installation
Refer to Appendix E: “Technical Specifications” - Environmental Details, and External AC Supply (RFI) Filters, and AC Line Choke for selection
details.
A filter is used with the Drive to reduce the line conducted emissions produced by the Drive. Filters are used in parallel on the higher current Drives.
When installed correctly and used with the specified 2% minimum line chokes, conformance with EN55011 Class A can be achieved (suitable for both
generic environments: RF Emission and Immunity).
Cubicle-Mounting the DC590+ Drive with Filter
WARNING
Do not touch filter terminals or cabling for at least 5 minutes after removing the ac supply.
Only use the ac supply filter with a permanent earth connection.
The filter should be fitted on the mains side of the contactor.
The Drive must be mounted vertically on a solid, flat, vertical surface. It must be installed into a cubicle.
The recommended EMC filter is mounted to the left, right, above, below, or spaced behind the Drive. It can be mounted flat against the surface, or
projecting out from the surface if the filter type has side fixings.
1. Mount the filter securely at the four fixing points (flat or on its side).
2. Mount the Drive next to the filter, allowing for the required air gap between the Drive, the filter and any adjacent equipment.
Connection Details
The connection between the Drive, choke and filter must always be as short as possible and must be segregated from all other cables. Ideally, mount
the filter and choke onto the same metallic panel as the Drive. Take care not to obstruct any ventilation spacing.
If this cable/busbar exceeds 0.6m (2 feet) in length, it must be replaced with a screened/armoured cable. The screen/armour must be earthed at both the
filter, choke and Drive ends with large-area contact surfaces, preferably with metal cable glands.
You should enhance the RF connection between the Drive, choke, filter and panel as follows:
1. Remove any paint/insulation between the mounting points of the EMC filter, choke, Drive and the panel. Liberally apply petroleum jelly over the
mounting points and securing threads. This will prevent corrosion. Alternatively, conducting paint could be used on the panel.
2. If 1 above is not possible, then improve the RF earth bond between the filter and Drive by making an additional RF earth connection. Use wire
braid of at least 10mm² cross-sectional area.
Installing the Drive
3-61
NOTE
Metal surfaces, such as anodised or yellow chromed (with cable mounting or 35mm DIN rails, screws and bolts) have
a high impedance which can be very detrimental to EMC performance.
3. A low RF impedance path must be provided between the motor frame and back panel on which the drive, choke and EMC filters are mounted.
This low impedance RF path should follow the path of the motor cables in order to minimise the loop area. Failure to do so will result in
increased conducted emissions.
A low RF impedance path will normally be achieved by:
Bonding the armour of the motor supply cables at one end to the motor frame, and at the other end to the cubicle back panel. Ideally 360o
bonding is required, which can be achieved with cable glands, refer to Cable Gland Requirements, page 3-10.
Ensuring that conduit containing the motor supply cables are bonded together using braid. The conduit should also be bonded to the motor
frame and the cubicle back panel.
Earthing Details
The protective earth (PE) conductor exiting the filter must be connected to the protective earth connection of the Drive. Any additional RF earth, such
as a cable screen, is not a protective earth. The EMC filter must be permanently earthed to prevent the risk of electric shock under abnormal
operating instances (such as the loss of one phase of the ac supply).
You can achieve permanent earthing by either:
• using a copper protective earth conductor of at least 10mm²
• installing a second conductor, in parallel connection with the protective conductor, to a separate protective earth terminal
Each conductor must independently meet the requirements for a protective earth conductor.
Operating Conditions
The recommended EMC filters operate from normal three-phases supplies which are balanced with respect to earth (earth referenced supplies - TN).
This minimises the earth leakage current due to the filter capacitors between phase and earth.
IMPORTANT We do not recommend the use of ac supply filters on non earth-referenced supplies - IT. The supplies cause earth leakage
currents to increase, and interfere with the operation of earth fault monitoring equipment. In addition, EMC
performance of the filter is degraded.
As with all power electronic drives, conducted emissions increase with motor cable length. EMC conformance is only guaranteed up to a cable length
of 50m. The cable length can be increased. Refer to Parker SSD Drives for more information.
3-62 Installing the Drive
Earth Fault Monitoring Systems
WARNING
Circuit breakers used with VSDs and other similar equipment are not suitable for personnel protection. Use
another means to provide personal safety. Refer to EN50178 (1998) / VDE0160 (1994) / EN60204-1 (1994)
We do not recommend the use of circuit breakers (e.g. RCD, ELCB, GFCI), but where their use is mandatory, they should:
• Operate correctly with dc and ac protective earth currents (i.e. type B RCDs as in BS EN61009-1 : 2004).
• Have adjustable trip amplitude and time characteristics to prevent nuisance tripping on switch-on.
NOTE When the ac supply is switched on, a pulse of current flows to earth to charge the EMC filter internal capacitors
which are connected between phase and earth. This has been minimised in Parker SSD Drives filters, but may still trip
out any circuit breaker in the earth system. In addition, high frequency and dc components of earth leakage currents
will flow under normal operating conditions. Under certain fault conditions larger dc protective earth currents may
flow. The protective function of some circuit breakers cannot be guaranteed under such operating conditions.
Installing the Drive
3-63
Frame 6: Assembly and Installation
The DC590+ Frame 6 is a high power DC drive and is supplied as a kit of parts ready for mounting onto the back panel of an enclosure. The drive can
be arranged to have the AC input terminals either at the top or the bottom of the drive.
NOTE The phase assemblies must always be mounted with the fans at the bottom, however, the AC Supply Terminals can be
moved to the top of the drive. Refer to page 3-67.
A kit contains three phase assemblies (each having the same rating), a control panel assembly, and fishplates. Fishplates are used to inter-connect the
DC outputs of the three phase assemblies to produce a 6-pulse stack.
The control panel assembly mounts onto the front of the phase assemblies. The signals to-and-from the control panel assembly provide the operation of
the drive.
3-64 Installing the Drive
Phase assemblies are available in three
different ratings, at two different voltages, and
in a two thyristor (2Q, non-regenerative) or
four thyristor (4Q, regenerative) configuration.
When constructed, the drive is physically the
same size for all ratings or configuration.
Dimensions
Refer to Lifting the Drive, page 3-1.
Cubicle Details
The drive must be mounted inside a cubicle
that complies with the European safety
standards VDE 0160 (1994)/EN50178 (1998) -
it must require a tool for opening.
Cooling
The assembled drive produces power (heat)
losses of approximately 3 times the rated
power output current. For example, a 2000A
output current will produce a power loss of
6000W.
It is necessary to remove this heat by fitting fans in the roof of the enclosure. A suitable fan assembly is available from Parker SSD Drives, part
number LA466038. The assembly contains two fans that can be connected in parallel or series to achieve 115Vac or 230Vac operation.
Fan Rating : 115V ac 50Hz, 1.67A, 177W, 2750 rpm, motor run capacitor 18µF.
Installing the Drive
3-65
Assembly
Caution
Use proper lifting techniques when lifting and moving the unit.
1 Phase assemblies - L1, L2, L3
3 Control Panel Assembly
2 Fishplate
4 Front Cover
3-66 Installing the Drive
The drive is assembled in the following order:
1. Mount the phase assemblies onto the backplate
2. Inter-connect the phase assemblies using the fishplates
3. Secure the control panel assembly onto the phase assemblies
4. Connect all signal cables and ribbons
5. Fit the front cover
6. Connect the plugs for the control wiring, auxiliary supply and field connections
To prepare for installation:
1. Remove the push-fit control terminals (A) from the control panel assembly.
2. Unscrew and remove the Power Terminals (B).
3. Remove the four screws and washers (C) securing the front cover to the control panel assembly.
4. Remove the front cover (D) from the control panel assembly.
Installing the Drive
3-67
Moving the AC Supply Terminals
The AC supply terminals - L1, L2 & L3 - can be made available at the top or bottom of the drive. The factory-
delivered drive has the AC terminals in the lower position.
It only takes a few minutes to rotate the AC terminals to the upper position.
1. Remove the fixings that secure the Phase Assembly front cover.
2. Remove the two screws on the front of the phase assembly moulding that secure the handle in place. The
handle is located at the top of the phase assembly. It looks like another AC terminal but it is electrically
isolated. It is there to assist in handling the phase assembly and is used when securing the stabilising
bracket. Refer to "Offering-Up the Phase Assemblies", page 3-70.
3. Withdraw the handle from the phase assembly.
4. Slowly remove the central bolt and washer from the AC busbar and catch the ACCT and large
rubber washer that are secured by the bolt. Remove the ACCT and large rubber washer.
5. Withdraw the AC busbar from the phase assembly.
6. Flip the AC busbar over (see opposite) and slide the AC busbar into position through the end of the
Phase Assembly (upper position) and secure the ACCT and large rubber washer with the central
bolt and washer. Torque to 42Nm (31 ft.lbf).
7. Fit the handle to the lower position and secure using the two screws. Hand-tighten.
8. Refit the Phase Assembly front panel and secure with four screws and washers.