Nicotra Gebhardt EKE05-00 Serie Bedienungsanleitung Seite 60

3.4.6 Set the EC-Controller into Operation
Step
1 Adjust the intended address to the
2 blue addressing switches
00 .. - .. 247
2 Connect motor cable
3 Connect mains supply
4 Connect communication interface
to a Modbus RTU Master
5 Set Speed register to the desired
speed value (in rpm units)
Note
All parameters including Speed remain stored even if mains is removed.
In case of power supply fail and following return the motor will start and speed
up to the last set value without the need to communicate with the host.
3.4.7 Set the EC-Controller out of Operation
1. Way:
Step
1 Set speed to "0"
2. Way:
Step
1 Remove mains plug
3.4.8 Reset the communication settings
To reset the communication settings (baudrate and parity to default values) press the service
button in front of the device longer than 5 seconds. The device answers with alternate
flashing of red and green LED. The settings will be active after turn off/on of the device.
Commissioning
Action
Action
Action
Condition
Mains not connected
use each address only
one time within the
network segment
Mains not connected
Motor is already
connected
Condition
Motor running
Condition
Motor running
Expected Reaction
address will be set
during power-on
Green Ready-LED will
start flashing
Motor will start and
speed up to the set
value
If the speed value is
higher than Maximum
Speed, motor speed
will be limited
Expected Reaction
Speed set value
remains stored
Motor stops
Expected Reaction
Motor stops
All set values remain
stored
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