Installation
Electrical installation
24
Lenze · Decentralised frequency inverter 8400 motec (POWERLINK Option) · EDS84DMOTPL EN 1.0 - 11/2018
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5.2.5
External voltage supply
• The external voltage supply can be used to establish POWERLINK communication for
commissioning and to query the data of the digital and analog inputs.
• Furthermore the external voltage supply serves to maintain POWERLINK communication if the
main supply fails.
• The digital inputs RFR, DI1 ... DI5 and the analog input can continue to be evaluated.
• The external voltage supply is done via the terminals 24E and GND of the terminal strip X3.
• Permissible voltage (DC) / max. current:
• U = 24 V DC (20 V - 0 % ... 29 V + 0 %)
• I
max
= 120 mA
• Access to parameters of a device that is disconnected from the mains is not possible.
Hardware manual for the Inverter Drive 8400 motec
Here you can find detailed information on how to wire the Communication Unit.
Содержание POWERLINK E84DGDV Series
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