VFD400F SERIES INSTALLATION MANUAL

VFD 400 Installation Manual
FULL DIGITAL SERVODRIVE
FOR BRUSHLESS SERVOMOTORS
VFD400F SERIES
INSTALLATION MANUAL
DOCUMENT NUMBER:
EDITION:
AUTHOR:
DATE:
MNINVFD4_0F-UK02
02
A. Montanaro, A. Kanev
July 2004
The material in this manual is for informational purposes only and is subject to change without notice.
All rights reserved. This document shall not be reproduced, either entirely or in part, without written
authorization.
MNINVFD4_0F-UK02
1
VFD 400 Installation Manual
Edition
01
02
Date
04/2004
07/2004
MNINVFD4_0F-UK02
Remarks
Preliminary Edition
Last Edition
2
VFD 400 Installation Manual
CONTENTS
1.
External connections........................................................................................................................................... 4
1.1. Power connector - X1 ................................................................................................................................. 7
1.2. Auxiliary supply connector - X2................................................................................................................. 9
1.3. Brake connector - X3 (Option) ................................................................................................................... 9
1.4. Control unit connector - X7 ...................................................................................................................... 10
1.5. Encoder emulation or encoder - linear scale input connector – X5 ....................................................... 11
1.6. Resolver connector – X6........................................................................................................................... 11
1.7. Fieldbus connector – X4 (CAN VERSION ONLY) ................................................................................. 12
1.8. Fieldbus connector – X4 (PROFIBUS VERSION ONLY) ...................................................................... 12
1.9. RS232 Cables............................................................................................................................................ 13
1.10.
Table Of Conductor Cross-Sections ..................................................................................................... 14
2. Mechanical Installation .................................................................................................................................... 15
Appendix A – Single Fase Operation........................................................................................................................ 19
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VFD 400 Installation Manual
1.
External connections
X4
X4
X1
X5
X6
X2
X1
X5
X2
X6
X3
X3
X7
X7
CAUTION !
VFD400FC Front View
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CAUTION !
VFD400FP Front View
4
VFD 400 Installation Manual
Figure 1
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VFD 400 Installation Manual
Figure 2
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VFD 400 Installation Manual
1.1.
Power connector - X1
Connector X1 is dedicated to connections of power supply, motor and clamp resistor.
Power connector X1
1.1.1.
Pin
1
Ref.
R
Description
Three phase power supply (max 230 VAC)
2
S
Three phase power supply (max 230 VAC)
3
T
Three phase power supply (max 230 VAC)
4
U
Motor phase U
5
V
Motor phase V
6
W
Motor phase W
7
+VBUS
8
RCL
9
RCL EXT
10
-VBUS
+ DC bus
Internal clamp resistor
Internal/external clamp resistor
- DC bus
Table 1.1
Motor connection
• Connect the motor cables to terminals 4, 5 and 6 observing the correct pole
connection.
• Connect the PE cable to one of the two PE screw terminals on the front panel.
1.1.2.
Clamp resistor connection
• When using the internal resistor connect terminals 8 and 9.
• When using an external resistor, connect the resistor between terminals 7 and 9 (see
fig. 1).
1.1.3.
Mains connection
• Connect terminals 1, 2 and 3 between three phases at 230 Vac line to line mains
connection.
• Insert the fuses specified in figure 1 in series with the cables.
• Connect the PE cable to one of the two PE screw terminals on the front panel.
The IT connection are adviced against because it's very hard verify the
overcoming of the limits in transitory regimen.
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VFD 400 Installation Manual
TT at 400Vac
IT at 400Vac
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VFD 400 Installation Manual
1.2.
Auxiliary supply connector - X2
Connetions for an external auxiliary power supply at 24 Vdc ± 15% – 1,5A max
Auxiliary supply connector X2
1
Pin
Ref.
Description
1
L1C
aux. Supply +24 Vdc ± 15% – 1,5 A max
2
L2C
aux. Supply GND 24 Vdc
2
Table 1.2
1.3.
Brake connector - X3 (Option)
This option may be used with motors including an electromagnetic brake.
Brake connector X3
Pin
Ref.
Description
1
24VOUT
Internal brake supply (24V DC, 0.8A max)
2
24BRIN
Brake supply input (24V DC, 2A max)
3
B+
Brake output +
4
B-
Brake output – (GND 24 Vdc)
Table1.3.1
• The drive automatically cuts off power and releases the electromechanic brake when
connection between pins 1 and 2 is open.
• Connect a potential free contact emergency switch between pins 1 and 2, or jumper
them.
• Brake supply input: connect between pin 2 (24 Vdc, 2 A) and pin 4 (GND 24 Vdc, 2
A).
VFD400 F 03
VFD400 F 05
Resistence [Ω]
56
33
15
15
Nominal Power [W]
110
110
220
220
Tp(peak) [V]
400
400
400
400
Tp (o) [V]
1.8
1.8
SIR SRC +
SB1G20 A+T
29x165
1.8
1,8
/
IRE CBR 180
/
195x45x11,5
Resistors Model
/
Dimensions [mm]
/
VFD400 F 07
VFD400 F 10
Table1.3.2
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VFD 400 Installation Manual
1.4.
Control unit connector - X7
• VREF+/VREF-: analog reference input (+/-10 V differential). It is used to control the
motor speed when the converter is configured in Analog Speed Mode or the motor
current when the converter is configured in Analog Current Mode.
• ENABLE: digital input (15÷24V, 20 mA) to enable the power stage of the converter.
• RESET: digital input (15÷24V, 20 mA) to reset fault.
• FAULT1/FAULT2: relay contact normally closed when the converter is ready to
switch-on or is running. The contact is open when the converter is not ready to
switch-on or a fault condition has occurred.
Control unit connector X7
Pin
Ref.
Description
1
VREF+
Speed (or current) reference input +
2
VREF-
Speed (or current) reference input -
3
-15V-OUT
Auxiliary voltage output (50mA max.)
4
+15V-OUT
Auxiliary voltage output (50mA max.)
5
AGND
6
SHIELD
Shield
7
RESET
Fault reset
8
ENABLE
9
DIN1
Digital input 1
10
DIN2
Digital input 2
11
DIN3
Digital input 3 – Home switch
12
DIN4
Digital input 4
13
DIN5
Digital input 5
14
DIN6
Digital input 6
15
GNDCMD
16
+24V-IN
24V input
17
DOUT1
Digital output 1
18
DOUT2
Digital output 2
19
FAULT1
Drive ready signal output (relay contact)
20
FAULT2
Drive ready signal output (relay contact)
Analog ground
Power enable input
24V common signal
Table1.4
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VFD 400 Installation Manual
1.5.
Encoder emulation or encoder - linear scale input
connector – X5
The signals on this connector are bidirectional. It is possible to configure the encoder as
input, for external encoder, or as output, for motor feedback position.
Encoder emulation connector X5
Pin
Ref.
Description
1
ENC-A-
RS422 A – signal
2
ENC-A+
RS422 A + signal
3
ENC-B-
RS422 B – signal
4
ENC-B+
RS422 B + signal
5
ENC-C-
RS422 C – signal (zero marker)
6
ENC-C+
RS422 C + signal (zero marker)
I motori con encoder sincos possono essere di diverso tipo. Il cablaggio mostrato è
7 con GND
Ground(chiamate nella tabella tracce lente). In genere
valido per encoder
tracce assolute
per le righe ottiche
tracce non
sono disponibili. In questo caso il motore potrebbe
8 queste
SHIELD
Shield
essere dotato di sensori di Hall i quali devono essere collegati al connettore X4 (par.
9
AGND
10
+5V-ENC
Analog ground
+5V encoder supply (max 150 mA)
Table 1.5
1.6.
Resolver connector – X6
Resolver connector X6
Pin
Ref.
Description
1
THERM2
2
N.C.
3
+ REFRES
+ resolver reference
4
+ SINRES
+ resolver sinus signal
5
+ COSRES
+ resolver cosinus signal
6
THERM1
Motor thermal protection (1)
7
- REFRES
- resolver reference
8
- SINRES
- resolver sinus signal
9
- COSRES
- resolver cosinus signal
Motor thermal protection (2)
Not connected
Table 1.6
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VFD 400 Installation Manual
1.7.
Fieldbus connector – X4 (CAN VERSION ONLY)
CAN connector X4
Pin
Ref.
Description
1
N.C.
Not connected
2
CANL
Can Bus Low
3
N.C.
Not connected
4
RX232
5
N.C.
Not connected
6
GND
RS232 ground
7
CANH
Can Bus High
8
TX232
RS232 TX signal
9
N.C.
RS232 RX signal
Not connected
Table 1.7
1.8.
Fieldbus connector – X4 (PROFIBUS VERSION ONLY)
Profibus connector X4
Pin
Ref.
1
SHIELD
Shield
2
RX232
RS232 RX signal
3
RxD/TxD-P
4
N.C.
5
DGND
6
VP
7
TX232
8
9
Description
Receive/Transmit Data – plus
Not connected
Data ground
Supply voltage – plus (+5V iso)
RS232 TX signal
RxD/TxD-N Receive/Transmit Data – minus
GND
RS232 ground
Table 1.8
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VFD 400 Installation Manual
1.9.
RS232 Cables
Used to connect a PC RS232 serial line.
• RS232:
- maximum cable length: 10 meters;
- max capacitance: 2500 pF;
- shielded cable.
Fig. 1.9.1 – VFD400C (CAN) RS232 cable
Fig. 1.9.2 – VFD400P (PROFIBUS) RS232 cable
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VFD 400 Installation Manual
1.10.
Table Of Conductor Cross-Sections
Function
Connectors
VFD400Fx03
Clamp resistor cable
X1
1.5 mm
Motor cable
X1
1.5 mm
Power supply cable
X1
1.5 mm
VFD400Fx05
VFD400Fx07
VFD400Fx10
2
2
2.5 mm
2
2
2.5 mm
2
Brake cable, brake X2, X3
supply and services
0.5 ÷ 1 mm
Resolver cable
0.14 ÷ 0.22 mm
Control
cable
unit
X6
signal X5, X7
2
2
2
0.14 mm
Table 1.10
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VFD 400 Installation Manual
2.
Mechanical Installation
Use the brackets and the screws supplied with the converter for mounting VFD300.
• fix the bottom bracket to the mounting panel with two screws;
• place the converter on the bottom bracket;
• place and fix with a screw the top bracket.
k
k2
k1
c
=
g
e1
=
=
=
=
=
LD
X1
X4
b1
d
X5
b
d
X6
X2
X3
X7
CAUTION !
=
=
M4 holes
e
m
c
c1
c2
Allow a free space for assembling the connecting cables
c1
a
Fig. A
Type
Fig.
a
b
b1
c
c1
c2
d
e
e1
g
k
k1
k2
m
A
70
252
206
16.5
39.5
14
238 +1
-0
170
174
5.5
4.5
63.5
2
Ø5.5
VFD3CRA2003000C
VFD3CRA2005000C
B
80
252
206
24
39.5
16.5
238 +1
-0
190
194
5.5
12
63.5
4.5
Ø5.5
All dimensions in mm
Fig. 2.1 – VFD400 FC 03 CAN version
VFD400 FC 05 CAN version
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VFD 400 Installation Manual
k
k2
k1
c
=
g
e1
=
=
=
=
b3
LD
X1
X4
d
b1
b
d
X5
X6
X2
X3
X7
CAUTION !
b2
=
M4 holes
e
m
c
c1
c2
Allow a free space for assembling the connecting cables
c1
a
Fig. C
Type
Fig.
a
b
b1
b2
b3
c
c1
c2
d
e
e1
g
k
k1
k2
m
190
194
5.5
12
63.5
4.5
Ø5.5
190
194
5.5
12
63.5
4.5
Ø5.5
VFD3CRA2007000C
C
80
271
206
23
41.5
24
39.5
16.5
257 +1
-0
VFD3CRA2010000C
C
80
271
206
23
41.5
24
39.5
16.5
257 +1
-0
All dimensions in mm
Fig. 2.2 – VFD400 FC 07 CAN version
VFD400 FC 10 CAN version
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VFD 400 Installation Manual
k
k2
k1
c
=
g
e1
=
=
=
=
=
LD
X1
X4
b1
d
X5
b
d
X6
X2
X3
X7
CAUTION !
=
=
M4 holes
e
m
c
c1
c2
Allow a free space for assembling the connecting cables
c1
a
Fig. A
Type
Fig.
VFD3CRA4003000C
VFD3CRA4005000C
A
B
a
70
80
b
252
252
b1
206
206
c
16.5
24
c1
39.5
39.5
c2
d
e
e1
g
k
k1
k2
m
14
238 +1
-0
170
174
5.5
4.5
63.5
2
Ø5.5
16.5
238 +1
-0
190
194
5.5
12
63.5
4.5
Ø5.5
All dimensions in mm
Fig. 2.3 – VFD400 FP 03 PROFIBUS version
VFD400 FP 05 PROFIBUS version
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VFD 400 Installation Manual
k
k2
k1
c
=
g
e1
=
=
=
=
b3
LD
X1
X4
d
b1
b
d
X5
X6
X2
X3
X7
CAUTION !
b2
=
M4 holes
e
m
c
c1
c2
Allow a free space for assembling the connecting cables
c1
a
Fig. C
Type
Fig.
a
b
b1
b2
b3
c
c1
c2
d
e
e1
g
k
k1
k2
m
190
194
5.5
12
63.5
4.5
Ø5.5
190
194
5.5
12
63.5
4.5
Ø5.5
VFD3CRA4007000C
C
80
271
206
23
41.5
24
39.5
16.5
257 +1
-0
VFD3CRA4010000C
C
80
271
206
23
41.5
24
39.5
16.5
257 +1
-0
All dimensions in mm
Fig. 2.4 – VFD400 FP 07 PROFIBUS version
VFD400 FP 10 PROFIBUS version
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VFD 400 Installation Manual
Appendix A – Single Fase Operation
µ
O
Figure A1 – Connection for VFD 400 F in single phase operation
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