1 detecting the current state, 2 setting the state bus to the "error" state, Detecting the current state – Lenze 9400 User Manual
Page 284: Setting the state bus to the "error" state, 8i/o terminals
8
I/O terminals
8.6
"State bus" monitoring function
284
Lenze · Servo-Inverter 9400 HighLine · Reference manual · DMS 10.0 EN · 11/2013 · TD05/06
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8.6.1
Detecting the current state
Via the output DIGIN_bStateBusIn of the
system block, the current status of the
state bus can be queried. In case of error the output DIGIN_bStateBusIn is set to TRUE.
8.6.2
Setting the state bus to the "Error" state
If the input DIGOUT_bStateBusOut of the
system block is set to TRUE, the state
bus is set to "Error" and all connected nodes start their pre-programmed response.
LS_DigitalInput
DIGIN_bStateBusIn
CONTROL
GE
24E
SB
X2
LS_DigitalOutput
DIGOUT_bStateBusOut
GE
24E
SB
X2
CONTROL