6 Object dictionary for XN-312-GW-CAN gateway
6.5 Synchronization and emergency identifiers
Gateway XN-312-GW-CAN 06/16 MN050003-EN
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87
6.5 Synchronization and emergency identifiers
6.5.1 Object 1005
hex
Sync COB-ID
Object 1005
hex
defines the COB-ID to which SYNC is sent and, accordingly,
the synchronization object's (SYNC ) priority. The XN-312-GW-CAN gateway
cannot generate SYNC messages, but can receive them. When a synchroni-
zation frame is received, the frame will trigger the cyclical transmission of
PDOs if these PDOs have been configured with the "cyclic -synchronous" or
"acyclic - synchronous" transmission type.
Default COB-ID = 0x80.
Outputs can be set simultaneously and/or inputs can be read simultaneously.
Table 17:
Description of object 1005
hex
Table 18:
Structure of SYNC COB-ID entry (Unsigned32)
Table 19:
Description of SYNC COB-ID entry
Feature
Sub index
Description / Value
Name
SYNC COB-ID
Object code
VAR
PDO mapping
No
Data type
Sub index 00
hex
Unsigned32
Access
Sub index 00
hex
rw
Default value XN-312-GW-CAN
Sub index 00
hex
0000 0080
hex
msb
lsb
bits
31
30
29
28 to 11
10 to 0
X
0
0
00 0000 0000 0000 0000
00010000000
11 Bit identifier
29 Bit ID
X
0
1
29 Bit Identifier
1) XN-312-GW-CAN
Bit number
Value
Description
31 (MSB)
X
Fixed
30
0
1
Module will not generate a SYNC message
Module will generate a SYNC message
29
0
1
11-Bit-ID (CAN 2.0A)
29-Bit-ID (CAN 2.0B)
28 to 11
0
X
if Bit 29 = 0
If bit 29 = 1: Bits 28 to 11 of SYNC COB-ID
10 to 0 (lsb)
X
Bits 10 to 0 of SYNC COB-ID
1) XN-312-GW-CAN
Содержание XN-312-GW-CAN
Страница 1: ...Manual CANopen Gateway XN 312 GW CAN 06 16 MN050003 EN ...
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