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Bosch Rexroth AG
Diagnostics via LED Signals
Position
LED
Color/status
15
SB
Off
Red, flashing,
4 Hz
Red, flashing,
1 or 2 Hz
Green
Green and orange,
flashing,
1 Hz
Orange, flashing,
2 Hz
Orange and green,
flashing,
4 Hz
Orange, flashing,
1 Hz
Orange and green,
flashing,
2 Hz
Orange
Orange, flashing,
4 Hz
Rexroth IndraControl S67 Digital Module High Speed 4 Inputs/Outputs – 0.2 A (84×M12)
Cause
Low voltage
U
is not present
LS
S-BUS error at the module
The module is being restarted via
the field bus coupler
Data exchange is executed; proc‐
ess data values are valid. The mod‐
ule is in RUN status
The set substitute value is applied
to the module
The module has detected the S-
BUS
Detection of the last module in
IndraControl S67 node is executed
The field bus coupler addresses the
module in the node
S-BUS parameters are taken over
by the field bus coupler
The firmware is being updated
The module tries to establish a
communication with the field bus
coupler
DOK-CONTRL-S67DIO4M12H-AP02-EN-P
Remedy/Information
Check the supply voltage
Check whether the S-BUS cable is
connected. Check the S-BUS cable
for damages.
Check whether the firmware of the
field bus coupler is compatible with
the firmware of the module
If the flashing frequency is 1 Hz,
please contact the Bosch Rexroth
service
–
Can be set by the field bus coupler
if field bus is missing.
Check the field bus connection as
well as the status of the higher-lev‐
el controller
–
Check the S-BUS terminator and/or
the S-BUS wiring
–
–
All IndraControl S67 components
are being updated by the field bus
coupler within the node
Check the supply voltage of the up‐
stream IndraControl S67 compo‐
nent and/or check the S-BUS cable
for damages