Lenze 9400 Instructions De Montage page 37

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)
DC−bus voltage (compatible to 9300 series)
X112
Mains (supply from below, e.g. through side−mounted filter)
External brake resistor
DC bus
X109 DC busbar +
X110 DC busbar −
The LED display enables fast indication of several operating states.
LED labelling
−
OVERHEAT
MAINS
BRCHOP FAIL
24 V
BRCHOP ON
SSP94LED21
Pos. Symbol
{
}
5
'
EDK94PNE245 DE/EN/FR/ES/IT 4.0
Colour Description
− −
red Overtemperature
green without function
red Short circuit in brake chopper
green 24 V supply voltage o.k.
yellow Brake chopper active
Description
Long discharge time: All power terminals carry hazardous electrical voltages
for a longer period of time after mains disconnection! Depending on the
device, this period of time may be up to 30 minutes.
High discharge current: Carry out fixed installation and PE connection accor-
ding to EN 61800−5−1!
Electrostatic sensitive devices: Before working on the device, the personnel
must be free of electrostatic charge!
l
For cables being routed
upwards
For cables being routed
downwards
Direct connection of
9400 series axis modu-
les, device size 1 ... 3
37