11 system bus "can on board – Lenze 8400 HighLine User Manual

Page 760

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11

System bus "CAN on board"

11.11

Implemented CANopen objects | I-1800

760

Lenze · 8400 HighLine · Referenzhandbuch · DMS 10.0 EN · 06/2014 · TD05/TD14

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Subindex 2 - transmission type

Subindex 3 - inhibit time

The entered value multiplied by 0.1 gives the delay time in [ms]. Only integers will be considered,

i.e. fractional numbers will be rounded down to integers.
Example:

• Entered value: 26
• Calculated time = 26 x 0.1 [ms] = 2.6 [ms]  delay time = 2 [ms]

Subindex 5 - event timer
For cyclic operation (transmission type 254), the cycle time for sending the process data object on

the system bus can be set under subindex 5:
The entered value corresponds to the time in [ms].

PDO transmission

Transmission type

Explanation

cyclic

synchronous

event-

controlled

n = 1 ... 240

When a value n is entered, this PDO will be

accepted with every nth SYNC.

n = 252

On sync, the PDO is filled with new data, but

only sent on RTR.

n = 254, 255

Event-controlled or cyclic

Note!

The delay time can only be changed when the PDO is not active (see subindex 1, bit 31 =

1).

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