Overview – Lenze E94ARNE User Manual
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EDK94ARN24 DE/EN/FR/ES/IT 2.1
Overview
Standard device
0
Design
Pos.
Description
VR module
MXI1
Expansion slot 1, e.g. for communication
þ
MXI2
Expansion slot 2, e.g. for communication
þ
MMI
Storage module slot
þ
MSI
Reserved
o
X1
System bus (CAN), under the cover
þ
X2
24 V supply and statebus
þ
X3
Analog inputs and analog outputs
2/2
X4
Digital outputs
4
X5
Digital inputs
8
X6
Diagnostics
þ
X7
Reserved (resolver)
o
X8
Control signals for mains filter (encoder)
þ
2
Lower cover
þ
3
Retractable nameplate
þ
4
Upper cover
þ
:
Prominent warning label close to the device!
þ
The LED display enables fast indication of several operating states.
LED
Labelling
Colour
Description
CAN−RUN
green
CAN bus o.k.
Inoperable when "StateLine" design is
used
CAN−ERR
red
CAN bus error
DRIVE READY
green
Standard device is ready for operation
DRIVE ERROR
red
Error in the standard device or due to the application
24 V
green
24−V supply voltage o.k.
SSP94LED01
USER
yellow
Message parameterised by the application
Pos.
Symbol
Description
5
{
Long discharge time: All power terminals carry hazardous voltages for at
least 3 minutes after mains disconnection!
}
High discharge current: Fixed installation and PE connection to EN 61800−5−1
required!
'
Electrostatic sensitive devices: Before working on the device, personnel must
ensure that they are free of electrostatic charge!
Installation backplane
1
Design
Pos.
Description
VR module
X111
Mains supply via mains filter/DC−bus voltage
þ
X112
Mains supply and mains power recovery via mains filter/external brake resistor
þ
X109
DC busbar +
þ
X110
DC busbar −
6
EMC shield clamp
þ
© 2010 Lenze Automation GmbH, Hans−Lenze−Str. 1, D−31855 Aerzen
No part of this documentation may be reproduced or made accessible to third parties without written consent by Lenze Automa-
tion GmbH.
All information given in this documentation has been selected carefully and complies with the hardware and software described.
Nevertheless, discrepancies cannot be ruled out. We do not take any responsibility or liability for any damage that may occur. Ne-
cessary corrections will be included in subsequent editions.