EJ7031, EJ7041-0052 - Stepper motor modules

EJ7041-0052 - LEDs

 
EJ7041-0052 - LEDs
 
 
 
LEDs (left side)
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
I 1
green
on
-
Signal at digital input 1
I 2
green
on
-
Signal at digital input 2
 
 
LEDs (right side)
LED
Color
Display
Meaning
Driver
green
on
Driver stage ready for operation
Power
green
off
The power supply voltage (50 VDC) is absent or
the motor control is blocked (Index 0x6010:02 is not set)
on
The power supply voltage (50 VDC) is present
EN
green
off
The motor control is blocked (Index 0x6010:02 is not set) or EJ7041-0052 is not ready for operation.
on
The motor control is activated (Index 0x6010:02 is set) or EJ7041-0052 is ready for operation.
WARN
yellow
off
No errors
on
Configuration error, e.g.:
Motor power supply not connected
80°C temperature exceeded
100% duty cycle reached
ERR A
ERR B
red
on
Configuration error of output stage A or B, e.g.:
100°C temperature exceeded
short circuit
CW
green
on
Motor is triggered clockwise
CCW
green
on
Motor is triggered counter clockwise