LEDs
LEDs (left prism) | ||||
---|---|---|---|---|
LED | Color | Display | State | Meaning |
RUN | green | off | Init | State of the EtherCAT State Machine: INIT = Initialization of the terminal or BOOTSTRAP = Function for firmware updates of the terminal |
blinking | Pre-Operational | State of the EtherCAT State Machine: PREOP = Setting for mailbox communication and variant standard settings | ||
single flash | Safe-Operational | State of the EtherCAT State Machine: SAFEOP = Channel checking of the Sync-Manager and the Distributed Clocks. Outputs stay in safe operation mode. | ||
on | Operational | State of the EtherCAT State Machine: OP = Normal operation mode, mailbox- and process data communication possible | ||
flickering | Bootstrap | State of the EtherCAT State Machine: BOOTSTRAP = function for firmware updates of the plug-in module. | ||
Read OCT | green | blinking | - | The electronic type plate is read |
off | - | Reading of the electronic type plate was finished | ||
I1 ... I2 | green | off | - | Signal voltage “0” |
on | - | Signal voltage “1” |
LEDs (right prism) | |||
---|---|---|---|
LED | Color | Display | Meaning |
Driver | green | on | Driver stage ready for operation |
+48V | green | off | The power supply voltage (48 VDC) is absent |
on | The power supply voltage (48 VDC) is present | ||
Up | green | off | No power supply 24 VDC is connected |
on | Power supply 24 VDC is connected | ||
Enable | green | on | The LED is linked with bits 1 and 2 of the Status word (MDP742 / DS402) (if “Switched on” or “Operation enabled”) |
LIMIT | yellow | on | The LED is linked with bit 11 of the Status word (MDP742 / DS402) (Internal limit active) |
WARN | yellow | blinking | Error while reading the electronic identification plate. |
on | The LED is linked with bit 7 of the Status word (MDP742 / DS402) (Warning) | ||
ERR | red | on | The LED is linked with bit 3 of the Status word (MDP742 / DS402) (Fault) |