Lenze E94APNExxx4 - Manual (Page 32)

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32 EDK94PNE245 DE/EN/FR/ES/IT 2.0
Overview
Pos. Description
X11 External 24 V supply
X12 4 digital outputs
1 digital input
2 Nameplate, retractable
3 Setting of mains voltage/brake chopper threshold
4 Upper cap
9 Cable fixation for L1 ... L3, +, also serves as a lifting aid, at the top and bottom, can be removed
: Cable fixation for +UG/−UG, can be mounted at the top and bottom
; Module front with removable cable opening covers
< Cable connection +UG/−UG (also specified as part of X111 or X112)
= Nameplate 2
Pos. Description (connections)
X111 Mains (supply from above, e.g. through top−mounted filter) For cables being routed
upwards DC−bus voltage (compatible to 9300 series)
X112 Mains (supply from below, e.g. through side−mounted filter)
For cables being routed
downwards
External brake resistor
DC bus
X109 DC busbar + Direct connection of
9400 series axis
modules,
device size 1 ... 3
X110 DC busbar −
The LED display enables fast indication of several operating states.
LED Labelling Colour Description
− − −
OVERHEAT Red Overtemperature
MAINS Green Mains voltage OK
BRCHOP FAIL Red Short circuit on brake chopper
24 V Green 24 V supply voltage OK
SSP94LED21
BRCHOP ON Yellow Brake chopper active
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!
© 2007 Lenze Drive Systems GmbH, Hans−Lenze−Straße 1, D−31855 Aerzen
No part of this documentation may be reproduced or made accessible to third parties without written consent by Lenze Drive
Systems 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.
Necessary corrections will be included in subsequent editions.