Lenze EMF2175IB - Manual (Page 17)

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4 Installation
4-1
L
BA2175 EN 2.0
4 Installation
4.1 Components of the fieldbus module
1
6 5
3
2
4
7
Pos. Designation Meaning Notes
OFF 2175 fieldbus module is not supplied with voltage; controller or external voltage supply is switched off.
1
Controller
connection status GREE
BLINKING 2175 fieldbus module is supplied with voltage but is not connected to the controller (controller is
switched off, in initialisation or not available).
1 connection status
(two-colour LED) GREE
N
Constantly
ON 2175 fieldbus module is supplied with voltage and connected to the controller.
Bus connection
status
(
l LED)
OFF • No communication with the fieldbus module
• Fieldbus module is not supplied with voltage
2
(two-colour LED)
GREE
N BLINKING Communication via the fieldbus has been set up
RED ON Internal fault of the fieldbus module
3
Green and red drive
LEDs (drive)
Operating status of the following controllers: 82XX, 8200 vector, 93XX and servo PLC 9300
(see Operating Instructions for the controller)
4 Fixing screw
5 5-pole plug-in connector
6
Connection
PE shield cable
Only for 820X and 821X:
If necessary use an additional PE shield cable which avoids EMC-related communication interference
in especially noisy environments.
7 DIP switch For settings see chapter 5
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