RUN, Channel 1 ... Channel 4

RUN

green

off

State of the EtherCAT State Machine: INIT = initialization of the terminal

flashing

State of the EtherCAT State Machine: PREOP = function for mailbox communication and different standard-settings set

single flash

State of the EtherCAT State Machine: SAFEOP = check the channels of the Sync Manager and the Distributed Clocks (if supported)

on

State of the EtherCAT State Machine: OP = normal operating state; mailbox and process data communication is possible

flickering

State of the EtherCAT State Machine: BOOTSTRAP = function for firmware updates of the terminal

Channel
(1…4)

green

No error

red

Error display, along with error bit in the status, for

• Measuring range error (not for underrange/overrange!)
• Measurement type that is not calibrated has been set (see CoE object 0x80nF PAI Vendor Calibration Data)
• Processor overload (see CoE object 0xF900 PAI Info Data)
• ADC in "saturation"
• Analog circuit overloaded "in overload", overvoltage detected at inputs; see chapter "StartUp - What to do if...", as well as notes in chapter "General technical data"
• Oversampling error in synchron mode

flashing

Active self-test of the terminal;
see chapter "Features"/ "Self-test and self-test report"

off

No operation

OK
(1…4)

green

Operation

flashing

Active self-test of the terminal;
see chapter "Features"/ "Self-test and self-test report"

off

No operation

Err (1…4)

red

Error display, along with error bit in the status, for

• Measuring range error (not for underrange/overrange!)
• Measurement type that is not calibrated has been set (see CoE object 0x80nF PAI Vendor Calibration Data)
• Processor overload (see CoE object 0xF900 PAI Info Data)
• ADC in "saturation"
• Analog circuit overloaded "in overload", overvoltage detected at inputs; see chapter "StartUp - What to do if...", as well as notes in chapter "General technical data"
• Oversampling error in synchron mode

off

No error