WEG CFW-11 Communications Manual page 36

In the sub-index 3 it is possible to program a minimum time (in multiples of 100μs) that must elapse after the a
telegram has been sent, so that a new one can be sent by this PDO. The value 0 (zero) disables this function.
The sub-index 5 contains a value to enable a timer for the automatic sending of a PDO. Therefore, whenever a
PDO is configured as the asynchronous type, it is possible to program the value of this timer (in multiples of 1ms),
so that the PDO is transmitted periodically in the programmed time.
NOTE!
The value of this timer must be programmed according to the used transmission rate. Very short
times (close to the transmission time of the telegram) are able to monopolize the bus, causing
indefinite retransmission of the PDO, and avoiding that other less priority objects transmit their
data.
The minimum time allowed for this Function in CFW-11 is 2ms.
It is important to observe the time between transmissions programmed in the sub-index 3,
especially when the PDO is programmed with the value 255 in the sub-index 2 (
Do not forget that PDOs can only be transmitted if the slave is in operational state.
PDO_MAPPING
Index
Name
Object
Type
Sub-index
Description
Access
Mappable
Range
Default value
Sub-index
Description
Access
Mappable
Range
Default value
Sub-index
Description
Access
Mappable
Range
Default value
Sub-index
Description
Access
Mappable
Range
Default value
1A00h
Transmit PDO mapping
Record
PDO MAPPING
0
Number of the last sub-index
ro
No
0 = disabled
1 ... 4 = number of mapped objects
1A00h: 1
1A01h: 2
1A02h: 2
1A03h: 2
1
1st object mapped in the PDO
rw
No
UNSIGNED32
1A00h: 6041.0010h
1A01h: 6041.0010h
1A02h: 6041.0010h
1A03h: 22A8.0010h
2
2nd object mapped in the PDO
rw
No
UNSIGNED32
1A00h: 0
1A01h: 6061.0008h
1A02h: 6044.0010h
1A03h: 22A9.0010h
3
3rd object mapped in the PDO
rw
No
UNSIGNED32
1A00h: 0
1A01h: 0
1A02h: 0
1A03h: 0
Change of State
).