Lenze 8400 TopLine - Manual (Page 856)

14 Axis bus
14.3 IO axis bus
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Lenze · 8400 TopLine · Reference manual · DMS 6.0 EN · 06/2014 · TD05/TD14
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14.3.3 Internal interfaces | System block "LS_AxisBusIO"
The LS_AxisBusIO system block maps the IO axis bus in the FB Editor:
Inputs
Outputs
Identifier
Data type
Information/possible settings
bSetFail_DigOut
BOOL
Set IO axis bus into the "error" status / IO data exchange
TRUE
or
FALSETRUE
For all IO axis bus nodes, the bFail_DigIn output is set to TRUE.
• From version 12.00.00 onwards , bit 0 in C02444/1 can be used to
reconfigure the bSetFail_DigOut input from level-sensitive to
edge-sensitive.
bResetFail
BOOL
Reset "error" status
• Only possible with "Master/slave" function via the IO axis bus master.
FALSETRUE For all IO axis bus nodes, the bFail_DigIn output is reset to FALSE.
After a delay time of 2 ms, the bResetFail_In output is set to TRUE for
3 ms for error reset.
Identifier
Data type
Value/meaning
bFail_DigIn
BOOL
With "master/slave" function: "Error" status
With "IO" function: Data exchange
TRUE An IO axis bus nodes has set the bSetFail_Digout input to TRUE.
bResetFail_In
BOOL
"Error" status has been reset
• With "IO" function, this output is always FALSE.
TRUE The IO axis bus master has reset the error message.
This status is only pending for 3 ms.
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