Bosch Rexroth OptiFeed-FS EcoDrive 03 FLP04VRS Functional Description page 299

ECODRIVE03-FL*-04VRS
Setting the Drive Address
RS232 Mode
DOK-ECODR3-FL*-04VRS**-FK01-EN-P
Setting the drive address using the S2 button and the S3 button is only
required when communicating via the RS485 bus (e.g. BTV04).
The addresses can be set from 1 to 32, and for Profibus from 2 to 32.
Fig. 10-13: Setting the Address via the Address Switch on the Programming
Module
In this mode, it is not necessary to set the drive address, since only
one user is connected (peer-to-peer connection).
10-15
Interface
Fp5032f1_AE.WMF