Bosch Rexroth IndraControl S67 Application Description page 70

68/85 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 HTL Encoder/Counter Module 4 Digital Inputs/Outputs (4×M12)
Cause
Undervoltage
U not present
LS
S-BUS error at module
The module is reset via the field
bus coupler
Data is exchanged. Process data
values are valid. The module is in
RUN state
The set substitute value is applied
to the module
Module detected S-BUS
Detection of last module in
IndraControl S67 node is executed
Field bus coupler addresses mod‐
ule in node
S-BUS parameters applied by field
bus coupler
Firmware update
Module tries to establish a commu‐
nication with field bus coupler
DOK-CONTRL-S67HTLM12**-AP02-EN-P
Remedy/information
Check 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 and the module
are compatible
If the flashing frequency is 1 Hz,
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 parent con‐
trol
–
Check S-BUS terminator or wiring
–
–
All IndraControl S67 components
are updated by the field bus cou‐
pler within the node
Check supply voltage of upstream
IndraControl S67 component S-
BUS cable for damages