6−6 Electric Drives
and Controls
Bosch Rexroth AG RhoMotion 1070072365 / 04
LED Display
Key
Key Designation Function
S1 RES Reset and restart of the
rho4.0
Key on the front screen
Switch
S201 Component number
(placed below the
case−ventilator)
default bootline, DIP−
Switch 2=Off
8-DIP switch for the set-
ting of the compontent
number, resp. for service
purposes
If the DIP−Switch 2 is set
to the Off position (value
253), the rho4.0 boots
with the default bootline.
LED H41 flashes during
startup fast for a short
time.
If a PHG is connected du-
ring startup to the rho4.0,
the following text is dis-
played:
“Bosch Rexroth AG
rho4.0 DIP=253 sets
default bootline...
IP: 192.168.4.1”