Product specifications

Appendix A Hardware Units CI860 and TP860 – FOUNDATION Fieldbus High Speed Ethernet
3BSE036351-510 A 319
Indicators
Table 92. CI860 – FOUNDATION Fieldbus High Speed Ethernet Interface LED
Indicators
Designation/Color Function
F(ault) /Red Unit error detected. Controlled by Control
Software. Set and cleared by the hardware during
controller Reset.
R(un) /Green Operating. Controlled by the Control Software.
Cleared by the hardware during controller Reset.
100MBit/s is ON A valid connection with100 MBit/s is established
when Rx Tx/Yellow is flashing.
100MBit/s is OFF A valid connection with10 MBit/s is established
when Rx Tx/Yellow is flashing.
RxTx LED is ON A link to the corresponding Ethernet device is
established. No Ethernet packages are
sent/received
RxTx/Yellow flashing A link to the corresponding Ethernet device is
established. Ethernet packages are sent/received.
RxTx LED is OFF A link with the corresponding Ethernet unit is not
established
PRIM A yellow LED for indicating the primary unit in
redundant configuration.
DUAL The yellow LED indicates the redundant
configuration.