Hardware
Parameter manual b maXX
®
1000
Document no. 5.07004.03 Baumüller Nürnberg GmbH
166
of 208
B.1
Implementing of the CANopen slave
The H3 with the green color and the red color comply with the specification DR-303-3 indicator specification
H3 with green color for CANopen RUN
m Single Flash: (STOPPED)
The CANopen Slave is in STOPPED state.
(This single flash was introduced (instead of “off”) in order to avoid situations were all LEDs are off for a
long period of time (especially on small devices that do not carry additional LEDs e.g. for power indica-
tion).
m Blinking: (PRE-OPERATIONAL)
The CANopen slave is in the PRE-OPERATIONAL state
m On: (OPERATIONAL)
The CANopen slave is in the OPERATIONAL state
While the device is executing a reset the CANopen RUN LED shall be off.
H3 with red color for ERROR
m Off : (no error)
The CANopen slave is in working condition
m Single flash: (warning limit reached)
At least one of the error counters of the CAN controller has reached or exceeded the warning level (too
many error frames)
(This warning should be “OPTIONAL”, if there are CAN controllers available which do not indicate the
warning level. Please report if you are aware of such CAN controller implementations.)
m Double flash: (error control event)
A “guard” event (NMT-master or NMT-slave) or a “heartbeat” event (heartbeat consumer) has occurred
m Triple flash: (SYNC error)
If Object 1006
hex
is supported, and the SYNC-message is not received within the configured communi-
cation cycle period time out (see object dictionary entry 1006
hex
).
(Object 1006
hex
contains the SYNC cycle period in ms. The SYNC cycle period time out shall be the con-
figured SYNC cycle multiplied by 1.5 (this is not specified in DS301, but shall be regarded as an applica-
tion note)
m On: (Bus Off)
The CANopen-Slave doesn’t communicate with the CANopen Master.
n blinking (green)
ON
OFF
200 ms
200 ms
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