Object 0x2f20: pdo events, 0x2f21 – ElmoMC CANopen DS 301 Implementation Guide User Manual
Page 99
Entry description:
Access Read
only
PDO mapping
Yes
Value range
0…32
Default value
0
Object 0x2F20: PDO events
This object is used to select the events that cause asynchronous PDOs to be transmitted,
with transmission type 254. PDOs with other transmission types are ignored. Sub-indices
1 to 4 define events for transmitting TPDO1, TPDO2, TPDO3 and TPDO4, respectively.
The event definition for the PDO transmission is a bit field, as follows:
Bit Event
0
Motion complete: MS = 0
1
Main homing complete: HM[1] = 0
2
Auxiliary homing complete: HY[1] = 0
3
Motor shut down by exception: MO = 0
4
Motor started: MO = 1
5
User program “emit” command
6
OS interpreter execution complete
7
Digital input event according to object 0x2F23
8…30 Reserved
31 Binary
interpreter
command processing complete
Asynchronous TPDOs obey the inhibit time restrictions, as explained in
section
.
Object description:
Index 2F20h
Name PDO
events
Object code
ARRAY
Data type
UNSIGNED32
Category Optional
CANopen DS 301 Implementation Guide
Manufacturer-specific Objects
MAN-CAN301IG (Ver. 2.1)
13-22