Lenze ECSCAxxx - Manual (Page 195)

AIF interface (X1) configuration
Operating status of AIF interface
9
l
195 EDBCSXA064 EN 3.2
9.9 Operating status of AIF interface
C2121 serves to display the operating status of the AIF interface X1:
Code Possible settings IMPORTANT
No. Designation Lenze/ap
pl. Selection
C2121 AIF:State AIF status
More detailed information can
be found in the documentation
of the plugged−in fieldbus
module.
Read only ^ 195
1 {1} 255 Binary interpretation reflects bit
states.
Bit 0 XCAN1_IN monitoring time
Bit 1 XCAN2_IN monitoring time
Bit2 XCAN3_IN monitoring time
Bit3 XCAN bus off
Bit4 XCAN operational
Bit5 XCAN pre−operational
Bit 6 XCAN warning
Bit 7 Assigned internally
C2121
Bits 3 ... 6
Operating state Description
Bit 3 = 1 Bus off The ECSxA... axis module has been decoupled from the system bus due to
too many faulty telegrams received.
l The response to this status can be configured via C2382/4. ^ 193
Bit 4 = 1 Operational The system bus is fully operational. The ECSxA... axis module can transmit
and receive parameter and process data.
Bit 5 = 1 Pre−operational The ECSxA... axis module can transmit and receive parameter data.
Process data, however, are ignored.
The Pre−Operational status can be changed to Operational status by:
l CAN master
l a reset node ( ^ 191)
l the "Pre−Operational to Operational" NMT command
Bit 6 = 1 Warning The ECSxA... axis module has received faulty telegrams and participates
only passively in the system bus, i.e. the axis module no longer transmits
any data.
Possible causes:
l Missing bus termination
l Insufficient shielding
l Potential differences in the grounding of the control electronics
l Excessive bus load
l The ECSxA... axis module is not connected to the system bus.