Status Leds; Run, Channel 1 - Beckhoff EPP3504-0023 Short Manual

7.8

Status LEDs

7.8.1 RUN, Channel 1 ... Channel 4
Fig. 162: EPP3504-0023 RUN/ Channel LEDs
LED Color Meaning
RUN green off
flashing
single flash State of the EtherCAT State Machine: SAFEOP = check the channels of the
on
flickering
LED Color Meaning
Channel green No error
(1...4)
red Error display, along with error bit in the status, for
• Measuring range error (not for underrange/overrange!)
• Set measuring type is not calibrated (see CoE object 0x80nF PAI Vendor Calibration
• Processor overload (see CoE object 0xF900 PAI Info Data [} 81])
• ADC in "saturation"
• Analog circuit "in overload", over voltage detected at inputs; see section "Startup -
• Oversampling Error in Synchron Mode
flashing Active self‑test of terminal;
see chapter "Features"/ "Self-test and self-test report"
off No operation
EPP3504-0023
State of the EtherCAT State Machine [} 195]: INIT = initialization of the terminal
State of the EtherCAT State Machine: PREOP = function for mailbox
communication and different standard-settings set
Sync Manager [} 185] and the Distributed Clocks [} 202] (if supported)
State of the EtherCAT State Machine: OP = normal operating state; mailbox
and process data communication is possible
State of the EtherCAT State Machine: BOOTSTRAP = function for firmware
updates [} 230] of the terminal
Data [} 72])
what is the action for..." and notes in section "Common technical data" [} 16].
Version: 1.2
Mounting and wiring
215