Beckhoff KL2819, Документация

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Access from the user programm
KL2819 34 Version: 1.1.0
R31: Code word register
• If you write values into the user registers without first entering the user code word (0x1235) into the
code word register, the terminal will not accept the supplied data.
• If you write values into the user registers and have previously entered the user code word (0x1235) in
the code word register, these values are stored in the RAM registers and in the SEEPROM registers
and are therefore retained if the terminal is restarted.
The code word is reset with each restart of the terminal.
R32: Feature-Register
The feature register specifies the terminal's configuration. Default: 0x001F (31
dez
)
Bit R32.15 R32.14 R32.13 R32.12 R32.11 R32.10 R32.9 R32.8
Name Reserved
Bit R32.7 R32.6 R32.5 R32.4 R32.3 R32.2 R32.1 R32.0
Name Reserved WDEn Reserved
WDEn (Watchdog Enable)
State Effect
0 The last state of the outputs will be conserved in case of a bus error.
1 The defined states of register R34 will be switched to the outputs in case of a bus error.
R33: Active Channel Diagnostic
The register “Active Channel Diagnostic” switches the diagnostic function for each channel on or off:
• 0: Diagnostic function active on channel
• 1: Diagnostic function not active on channel
Default: 0xFFFF (65535
dez
)
Bit R33.15 R33.14 R33.13 R33.12 R33.11 R33.10 R33.9 R33.8
Name Diag. on
Channel 16 Diag. on
Channel 15 Diag. on
Channel 14 Diag. on
Channel 13 Diag. on
Channel 12 Diag. on
Channel 11 Diag. on
Channel 10 Diag. on
Channel 9
Bit R33.7 R33.6 R33.5 R33.4 R33.3 R33.2 R33.1 R33.0
Name Diag. on
Channel 8 Diag. on
Channel 7 Diag. on
Channel 6 Diag. on
Channel 5 Diag. on
Channel 4 Diag. on
Channel 3 Diag. on
Channel 2 Diag. on
Channel 1
R34: Watchdog Outputs Register
Das Watchdog Ausgangs Register legt die Zustände der Ausgänge bei einem Busfehler fest, wenn WDEn
des Feature Regsiters R32 [ } 34] aktiviert ist.
The Watchdog Outputs Register defines the state of the Channel Outputs in case of a bus error.
Default: 0x0000.
Bit R34.15 R34.14 R34.13 R34.12 R34.11 R34.10 R34.9 R34.8
Name Definition
output
Channel 16 Definition
output
Channel 15 Definition
output
Channel 14 Definition
output
Channel 13 Definition
output
Channel 12 Definition
output
Channel 11 Definition
output
Channel 10 Definition
output
Channel 9
Bit R34.7 R34.6 R34.5 R34.4 R34.3 R34.2 R34.1 R34.0
Name Definition
output
Channel 8 Definition
output
Channel 7 Definition
output
Channel 6 Definition
output
Channel 5 Definition
output
Channel 4 Definition
output
Channel 3 Definition
output
Channel 2 Definition
output
Channel 1