SICK DL100 Pro CANopen - Returns

The following states are supported:
Table 59: Display of CANopen status messages via LED STA
LED STA Status Description measures
Green: On OPERATIONAL The device is in the Operational
state
–
Green: Flashing PRE-OPERA‐
TIONAL
The device is in the Pre-Opera‐
tional state.
–
Green: Single
flashing
STOPPED The device is in the Stopped state. –
Green: Flickering AutoBitrate/LSS LSS services for assigning the
node ID are running.
–
Red: Off Not an error The device has the operational
status, CANopen connection OK.
–
Red: On Busoff The Transmit Error Counter has
exceeded value 255 and the CAN
bus controller has therefore dis‐
connected from the CAN bus.
Check configuration,
node ID, baud rate,
wiring and bus ter‐
mination. Perform a
power reset.
Red: Single flash‐
ing
Warning level
reached
At least one of the error coun‐
ters of the CAN controller has
reached or exceeded the warning
level (too many error frames).
Check configuration,
node ID, baud rate,
wiring and bus termi‐
nation.
Red: Double
flashing
Error Control
event
A heartbeat event (Heartbeat
Consumer) has occurred.
Check configuration,
node ID, baud rate,
wiring and bus termi‐
nation.
Red: Quadruple
flashing
Event Timer error An expected PDO was not
received within the time-of-flight
of the event timer.
Check configuration,
node ID, baud rate,
wiring and bus termi‐
nation.
Table 60: LED STA timing
LED status Description
LED on LED lights up constantly
LED off LED constantly off
LED flickering Indicates an iso phase of approx. 10Hz: approx. 50ms on and approx.
50ms off.
LED flashing Indicates an iso phase of approx. 2.5Hz: approx. 250ms on and
approx. 250ms off.
LED single flashing Displays a brief flash (approx. 200ms) followed by a long off phase
(approx. 1,000ms).
LED double flashing Displays a sequence of two short flashes (approx. 200ms) separated
by an off phase (approx. 200ms). The sequence is terminated by a
long off phase (approx. 1,000ms).
LED quadruple flash‐
ing
Displays a sequence of four short flashes (approx. 200ms) separated
by an off phase (approx. 200ms). The sequence is terminated by a
long off phase (approx. 1,000ms).
12.6 Returns
b
Only send in devices after consulting with SICK Service.
b
The device must be sent in the original packaging or an equivalent padded pack‐
aging.
TROUBLESHOOTING 12
8015418/19HA/2022-12-15 | SICK O P E R A T I N G I N S T R U C T I O N S | DL100 Pro CANopen
97
Subject to change without notice