Communication profiles; index 1000 to 1FFF
(acc. to CiA DS 301)
ENGLISH
CAN
MEM
CR3101
45
Index
S-Idx
Name
Type
Default
Description
1000
0x00
Device type
u32, ro
0x00000000
At present no CANopen profile
for memory modules specified.
1001
0x00
Error register
u8, ro
0x00
Bit coded according to prof. 301
Supported:
0b 0000 0000 no error
0b x00x 000
1
generic error
0b x00
1
000x
communication error
0b
1
00x 000x
manufacturer specific
1002
0x00
State register
u32, ro
--
BitMap with flags for card inserted,
write protection and low battery.
Bit-0 card inserted
0 = no card in the CANmem
1 = card in the CANmem
Bit-1 write protected
0 = write protected
1 = not write protected
Bit-2 Low Battery
0 = Low Battery
1 = Battery is ok
1003
0x00
Pre-defined
u8, ro
0x02
An error list with 4 entries is supported.
errorfield
0x01-4
Error history
u32, ro
0x00
Error occurred,
coded according to EMCY list.
The last error is indicated in the
sub-index 1
1005
0x00
COB ID
u32, ro
0x80000080
- CANmem expects synch message
Synch object
(bit 31 = 1)
- CANmem generates no synch
message (bit 30 = 0)
- 11-bit identifier system (bit 29 = 0)
- Identifier of the synch message
(bit 0...10)
1006
0x00
Communication.
u32, ro
0x00000000
Max. time between 2 synch. objects
Cycle
in µs; useful resolution = 1 ms
1008
0x00
Device name
str, ro
CR3101
Device designation
1009
0x00
HW version
str, ro
HV x.x
Hardware version
100A
0x00
SW version
str, ro
SV x.x
Software version
100B
0x00
Node ID
u32, ro
--
read only
100C
0x00
Guard time
u16, ro
0x0000
Time in ms
Within this time the module expects a
"node guarding" of the network master.
If the value 0 is entered here,
this function is not supported.
100D
0x00
Life time factor
u8, ro
0x00
If no "node guarding" is received for
"guard time" x "life time", the module
generates an EMCY.
The product of "guard time" x "life
time" must be between 0 and 65535.
Содержание CANMEM CR3101
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