Table of Contents
Advertisement
Communication Profile Area
Restricted CAN-IDs
In a self-defined CAN-ID scheme, use of the following CAN-IDs are restricted and shall not be used as
a CAN-ID by any configurable communication object.
CAN-ID (hex)
0
1–7F
101–180
581–5FF
601–67F
6E0–6FF
701–77F
780–7FF
4.6.2
Error Register
The object 1001
object. It is a part of an emergency object.
Manufacturer
specific*
* Used by the ME3CAN1-L firmware.
Fig. 4-2:
The Generic error bit will be set as long the EMCY error code is bigger than 00FF
4.6.12).
The Error Register can be cleared by clearing the pre-defined error field in object 1003
section 4.6.3).
All of these bits can be set by the emergency message transmission command in the Command Inter-
face. (Refer to section 5.2.)
4.6.3
Pre-defined error field
This object provides the errors that occurred on the module and were signaled via the emergency
object.
● Sub-index 00
The sub-index 00
deleted by writing 0
● Sub-index 01
List of the last 15 EMCY errors sent by ME3CAN1-L. Sub-index 01
and sub-index 0F
MELSEC-L Series – CANopen€ Module ME3CAN1-L
Used by COB
NMT
Reserved
Reserved
Default TSDO
Default RSDO
Reserved
NMT Error Control
Reserved
provides error information. The CANopen€ device maps internal errors into this
H
7
6
5
Device
profile
0
H
specific
Structure of the error register
: Number of errors
H
displays the number of errors that are recorded. The entire history will be
H
to this sub-index. Values other than 0
H
–0F
: Standard error fields
H
H
contains the oldest message. Refer to section 8.2.1 for error code description.
H
Tab. 4-13:
Restricted CAN-IDs
4
3
Communication
error (overrun,
Temperature
error state)*
2
1
Voltage
Current
Generic error*
(refer to section
H
. (Refer to next
H
are not allowed.
H
contains the newest message
H
Functions
0
4 – 19
Advertisement
Table of Contents
