SEW-Eurodrive MOVIDRIVE compact MCH4_A User manual

MOVIDRIVE® compact MCH4_A Edition
04/2002
Operating Instructions
1054 7916 / EN

SEW-EURODRIVE

MOVIDRIVE®compact MCH4_A Operating Instructions 3
1 Important Notes...................................................................................................... 4
2 Safety Notes ........................................................................................................... 6
3 Unit Design ............................................................................................................. 7
3.1 Unit designation, nameplates and scope of delivery....................................................7
3.2 Unit design MCH4_A ...................................................................................................8
4 Installation ............................................................................................................ 13
4.1 Installation instructions for basic unit .........................................................................13
4.2 Installation instructions for PROFIBUS-DP interface (MCH41A)...............................17
4.3 Installation instructions for INTERBUS FO interface (MCH42A)................................20
4.4 UL compliant installation............................................................................................24
4.5 Power shield clamp....................................................................................................25
4.6 Touch guard...............................................................................................................26
4.7 Wiring diagram, basic unit..........................................................................................27
4.8 Removing the terminal unit ........................................................................................32
4.9 Assignment of braking resistors, chokes and filters...................................................33
4.10 System bus (SBus) installation ..................................................................................36
4.11 Connection of option USS21A (RS-232 and RS-485)................................................38
4.12 Connection of motor encoder and external encoder..................................................39
5 Startup................................................................................................................... 47
5.1 General startup instructions.......................................................................................47
5.2 Preliminary work and resources.................................................................................49
5.3 Startup with the DBG11B keypad ..............................................................................50
5.4 Startup with a PC and MOVITOOLS..........................................................................57
5.5 Starting the motor ......................................................................................................58
5.6 Startup for positioning tasks (MCH4_A).....................................................................61
5.7 Complete parameter list.............................................................................................62
5.8 Starting up the inverter with PROFIBUS-DP (MCH41A)............................................69
5.9 Starting up the inverter with INTERBUS (MCH42A)..................................................84
6 Operation and Service....................................................................................... 112
6.1 MCH40A operating displays (without fieldbus) ........................................................112
6.2 MCH41A operating displays (PROFIBUS-DP).........................................................113
6.3 MCH42A operating displays (INTERBUS FO).........................................................114
6.4 DBG11B keypad ......................................................................................................117
6.5 Fault information ......................................................................................................121
6.6 List of faults..............................................................................................................122
6.7 SEW electronics service ..........................................................................................125
7 Technical Data.................................................................................................... 126
7.1 General technical data.............................................................................................126
7.2 MOVIDRIVE®
compact MCH4_A...-5_3 (400/500 V units)......................................127
7.3 MOVIDRIVE® compact MCH4_A...-2_3 (230 V units).............................................132
7.4 MOVIDRIVE®
compact MCH electronics data.........................................................136
8 Index.................................................................................................................... 138
Address List............................................................................................................. 141
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1
4MOVIDRIVE®compact MCH4_A Operating Instructions
1 Important Notes
Safety and warn-
ing instructions
Always follow the safety and warning instructions contained in this publication!
A requirement of fault-free operation and fulfillment of any rights to claim under guar-
antee is that you adhere to the information in the operating instructions. Consequent-
ly, read the operating instructions before you start working with the unit!
The operating instructions contain important information about servicing; as a re-
sult, they should be kept in the vicinity of the unit.
Designated use
MOVIDRIVE®compact drive inverters are units intended for stationary installation in
switch cabinets. Observe all instructions referring to the technical data and the permitted
conditions where the unit is operated.
Do not start up the unit (take into operation in the designated fashion) until you have es-
tablished that the machine complies with the EMC Directive 89/336/EEC and that the
conformity of the end product has been determined in accordance with the Machinery
Directive 89/392/EEC (with reference to EN 60204).
Electrical hazard
Possible consequences: Severe or fatal injuries.
Hazard
Possible consequences: Severe or fatal injuries.
Hazardous situation
Possible consequences: Slight or minor injuries.
Harmful situation
Possible consequences: Damage to the unit and the environ-
ment.
Tips and useful information.
MOVIDRIVE®compact drive inverters are intended for use in industrial and commercial
systems for the operation of AC asynchronous motors or permanent-field AC synchro-
nous motors. These motors must be suitable for operation with frequency inverters. No
other loads may be connected to the units.

MOVIDRIVE®compact MCH4_A Operating Instructions
5
1
Application envi-
ronment
The following uses are forbidden unless measures are expressly taken to make
them possible:
Safety functions
Waste disposal Please follow the current instructions: Dispose in accordance with the material structure
and the regulations in force, for instance as:
• Electronics scrap (printed-circuit boards)
• Plastic (housing)
• Sheet metal
• Copper
etc.
• Use in explosion-proof areas
• Use in areas exposed to harmful oils, acids, gases, vapors, dust, radiation, etc.
• Use in non-stationary applications which are subject to mechanical vibration and
shock loads in excess of the requirement in EN 50178
MOVIDRIVE®compact drive inverters are not allowed to perform any safety functions
unless the inverters are monitored by other safety systems.
Use superordinate safety systems to guarantee the protection of machinery and people.

2
6MOVIDRIVE®compact MCH4_A Operating Instructions
2 Safety Notes
Installation and
startup
•Never install damaged products or take them into operation. Please submit a
complaint to the shipping company immediately in the event of damage.
•Installation, startup and service work may only be performed by trained person-
nel observing applicable accident prevention regulations and operating instructions!
The regulations in force (e.g. EN 60204, VBG 4, DIN-VDE 0100/0113/0160) must
also be complied with.
• Follow the specific instructions during installation and startup of the motor and
the brake!
•The unit meets all requirements for reliable isolation of power and electronics
connections in accordance with EN 50178. All connected circuits must also satisfy
the requirements for reliable isolation so as to guarantee reliable isolation.
• Take suitable measures to ensure that the connected motor does not start up au-
tomatically when the inverter is switched on.
Suitable measures are:
– With MCF/MCV/MCS4_A: Connect terminal X10:9 '/CONTROL. INHIBIT' to
DGND.
– With MCH4_A: Disconnect the electronics terminal block X11.
Operation and
service
•Disconnect the unit from the power supply system prior to removing the pro-
tective cover. Dangerous voltages may still be present for up to 10 minutes after
mains disconnection.
•Dangerous voltages are present at the output terminals and the cables and mo-
tor terminals connected to them when the unit is switched on. This also applies
even when the unit is inhibited and the motor at a standstill.
• Just because the operation LED and other display elements have gone out does
not mean that the unit has been disconnected from the supply system and is de-en-
ergized.
• Switch the inverter output only when the output stage is inhibited.
• Make sure that preventive measures and protection devices correspond to the
applicable regulations (e.g. EN 60204 or EN 50178).
Necessary protection measures: Grounding the unit
Necessary protection device: Overcurrent protection devices
• The unit has IP 00 enclosure with the protective cover removed. Dangerous volt-
ages are present at all subassemblies except for the control electronics. The unit
must be closed during operation.
•Safety functions inside the unit or a mechanical blockage may cause the motor
to stop. The removal of the source of the malfunction or a reset can result in an
automatic restart of the drive. If, for safety reasons, this is not permitted for the
driven machine, the unit must be disconnected from the supply system before
correcting the fault. In such cases, it is also forbidden for the 'Auto reset' function
(P841) to be activated.

MOVIDRIVE®compact MCH4_A Operating Instructions
7
3
Unit designation, nameplates and scope of delivery
3UnitDesign
3.1 Unit designation, nameplates and scope of delivery
Sample unit designation
Sample name-
plate
The overall nameplate is attached to the side of the unit.
Furthermore, a type label is attached to the front of the control unit (above the TERMI-
NAL option slot).
Scope of delivery • Connector housing for signal terminals (X10...X12), connected.
• In addition, with size 1: Plug housing for the power terminals (X1...X4), connected.
• In addition, with sizes 1 and 2: Power shield clamp.
• In addition, with sizes 4 and 5: Touch guard for the power terminals.
05148AEN
05230AXX
Figure 1: Overall nameplate
05231AXX
Figure 2: Type label

3
8MOVIDRIVE®compact MCH4_A Operating Instructions
Unit design MCH4_A
3.2 Unit design MCH4_A
Size 1 MCH4_A...-5A3 (400/500 V units): 0015...0040
MCH4_A...-2A3 (230 V units): 0015...0037
05193AXX
Figure 3: Unit design, MOVIDRIVE®compact MCH4_A, size 1
1. X1: Mains connection L1 (1) / L2 (2) / L3 (3), separable
2. X4: DC link connection -UZ/ +UZand PE connection, separable
3. X2: Motor connection U (4) / V (5) / W (6), separable
4. Connection for power shield clamp (not visible)
5. X3: Braking resistor connection R+ (8) / R- (9) and PE connection, separable
6. TERMINAL: Option slot for DBG11B keypad or USS21A serial interface
7. V1: Operation LED
8. Retaining screw A for terminal unit
9. Flap on terminal unit with labeling tile
10. X10: Electronics terminal strip, separable
11. X11: Electronics terminal strip, separable
12. X12: Electronics terminal strip, separable
13. Retaining screw B for terminal unit
14. Screw for electronics shield clamp
15. Terminal unit, removable
16. Diagnostic LEDs INTERBUS-FO
17. Only with MCH42A X30...X33: INTERBUS-FO connections
18. X14: Incremental encoder simulation output or external encoder input (15-pin sub D plug)
19. X15: Motor encoder input (15-pin sub D socket)
20. Only with MCH41A X30: PROFIBUS-DP connection (9-pin sub D socket)

MOVIDRIVE®compact MCH4_A Operating Instructions
9
3
Unit design MCH4_A
Size 2 MCH4_A...-5A3 (400/500 V units): 0055...0110
MCH4_A...-2A3 (230 V units): 0055 / 0075
05194AXX
Figure 4: Unit design, MOVIDRIVE®compact MCH4_A, size 2
1. X1: Mains connection L1 (1) / L2 (2) / L3 (3)
2. X4: DC link connection -UZ/ +UZand PE connection
3. X2: Motor connection U (4) / V (5) / W (6)
4. X6: Connection for power shield clamp (not visible)
5. X3: Braking resistor connection R+ (8) / R- (9) and PE connection
6. TERMINAL: Option slot for DBG11B keypad or USS21A serial interface
7. V1: Operation LED
8. Retaining screw A for terminal unit
9. Flap on terminal unit with labeling tile
10. X10: Electronics terminal strip, separable
11. X11: Electronics terminal strip, separable
12. X12: Electronics terminal strip, separable
13. Retaining screw B for terminal unit
14. Screw for electronics shield clamp
15. Terminal unit, removable
16. Diagnostic LEDs INTERBUS-FO
17. Only with MCH42A X30...X33: INTERBUS-FO connections
18. X14: Incremental encoder simulation output or external encoder input (15-pin sub D plug)
19. X15: Motor encoder input (15-pin sub D socket)
20. Only with MCH41A X30: PROFIBUS-DP connection (9-pin sub D socket)

3
10 MOVIDRIVE®compact MCH4_A Operating Instructions
Unit design MCH4_A
Size 3 MCH4_A...-503 (400/500 V units): 0150...0300
MCH4_A...-203 (230 V units): 0110 / 0150
05195AXX
Figure 5: Unit design, MOVIDRIVE®compact MCH4_A, size 3
1. PE connections
2. X1: Mains connection L1 (1) / L2 (2) / L3 (3)
3. X4: DC link connection -UZ/ +UZ
4. PE connections
5. X2: Motor connection U (4) / V (5) / W (6)
6. X3: Braking resistor connection R+ (8) / R- (9)
7. TERMINAL: Option slot for DBG11B keypad or USS21A serial interface
8. V1: Operation LED
9. Retaining screw A for terminal unit
10. X10: Electronics terminal strip, separable
11. X11: Electronics terminal strip, separable
12. X12: Electronics terminal strip, separable
13. Retaining screw B for terminal unit
14. Screw for electronics shield clamp
15. Flap on terminal unit with labeling tile
16. Terminal unit, removable
17. Diagnostic LEDs INTERBUS-FO
18. Only with MCH42A X30...X33: INTERBUS-FO connections
19. X14: Incremental encoder simulation output or external encoder input (15-pin sub D plug)
20. X15: Motor encoder input (15-pin sub D socket)
21. Only with MCH41A X30: PROFIBUS-DP connection (9-pin sub D socket)