Beckhoff EL5032, Документация

Страница: 93 / 142

Commissioning
EL5032, EL5032-0090 93 Version: 2.4
6.4.3 Predefined PDO Assignment
The "Predefined PDO Assignment" enables a simplified selection of the process data. The desired function is
selected on the lower part of the "Process Data" tab. As a result, all necessary PDOs are automatically
activated and the unnecessary PDOs are deactivated.
4 PDO assignments are available:
Name SM3, PDO assignment
1 Ch. Standard
0x1A00 [ } 108] (FB Inputs Channel 1)
1 Ch. Compact
0x1A02 [
}
109] (FB Inputs Channel 1 compact)
2 Ch. Standard
0x1A00 [ } 108] (FB Inputs Channel 2)
2 Ch. Compact
0x1A02 [
}
109] (FB Inputs Channel 2 compact)
Fig. 103: Process data tab - Predefined PDO Assignment, EL5032
6.4.4 Overview of commands and samples
The FB EnDat Command Object 0xB0n8 [ } 102] can be used to initiate various actions, such as reading
from, or writing to a particular memory range of the EnDat encoder (see table)
Command Description CoE Entry / sample
0x1000 Clearing the diag history (see
note below)
0x1001 Diag History Test
All implemented Diag messages
are sent channel-dependent with
this message.
Command entry via the System Manager
If the command input is written via the System Manager, the value must be entered in the "Binary"
field (LOBYTE first, see Fig.
Entry of the command in the Set Value dialogue of the System Man-
ager ). If the command is triggered via the PLC, it is executed automatically.