Technical data

2. Installation ProCon HT 150 / HT 225
OCI 420... features an LED for indicating its status. It indicates the
status of the LPD and various faults.
St at u s LED Blink code
OCI not configured Constantly ON
OCI and L M U
incompatible (wrong
parameter assigned to
hydraulic system )
93%
ON
OFF
Frequency : 1 Hz
OCI configured L P B
short circuit or no
supply
OFF
L P B address
impermissible
93%
ON
OFF
Frequency : 1 Hz
OCI configured L P B
Ok
95%
ON
OFF
OCI bus supply off Frequency : 1 Hz
OCI configured L P B
Ok
70%
ON
OFF
OCI bus supply on Frequency : 1 Hz
Table 7: Bus clip-in signals
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