6 mounting and dismounting communication modules, Mounting and dismounting communication modules – Lenze E82xVxxxKxxxxx User Manual
Page 177
Extensions for automation
Standard devices in a power range from 3 ... 11 kW
Mounting and dismounting communication modules
l
177
EDS82EV903 EN 3.0
7.2.6
Mounting and dismounting communication modules
Mounting
)
Note!
Communication modules can be supplied by an internal or external voltage
source. An external voltage source is only required if communication to a node
is to be maintained in the case of a switch−off or if the node fails.
8200vec616
Fig. 7−7
Worksteps
1. Set the type of voltage supply via the jumper
0.
– Position I: external voltage supply (delivery status; +24 V DC
±10%, max. 100 mA
per module)
– Position II: voltage supply via the internal voltage source
2. Plug the communication module
1 to the AIF interface on the controller.
3. If the communication module is provided with a safety screw
2, screw the module
together with the controller.