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6 sdo, 5 canopen function – JUMO 902910 CANtrans T RTD Temperature Probe with CANopen Output Operating Instructions User Manual

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5 CANopen function

Operational:
When changing to the “Operational” status, a PDO is sent once.

Sync:
If the transmission type has been configured as “synchronous”, a PDO is sent
on receipt of the Sync object.
Description see chapter 5.3 “Sync”, page 16.

RTR (Remote Transmission Request):
If requested by a PDO recipient, a PDO is sent.

Inhibit time

The transmission of a PDO is suppressed before the set inhibit time has
elapsed. This will reduce the load on the bus and prevent it from being over-
loaded.
Factory setting: 0 (= inactive)

5.6

SDO

The service data object (SDO) is used for accessing the object dictionary
(transmitter parameters). Using the SDO, it is possible to gain read or write
access to the object dictionary.

For a description of all objects: see see chapter 7 “Object dictionary”, page
25.

Inhibit time

Setting the object
0x1800,3 (for PDO 1)
0x1804,3 (for PDO 5)

0.1 milliseconds

0 — 65535 in 1/10 msec
(0 = inactive)

Example: 1000 = 100 msec