Globalbusstatefield For Canopen - Panasonic FP7 User Manual

4.3.1.3 GlobalBusStateField for CANopen

FP7 Fieldbus Master Units Technical Manual
ErrEvent Explanation
less than the value for
production inhibit time.
Identifier Identifier
part
Global bits GlobBit_Status
Status GlobBit_Status
Error re- ErrRemAddr_ErrEvent Lower byte of the WORD.
mote ad-
dress
Error ErrRemAddr_ErrEvent Higher byte of the WORD.
event
Bus error BusErrorCnt
count
Timeout TimeOutCount
count
Source of error Recommendation
duction inhibit time.
In Control Configurator
FM, check the settings
for the slave's poll con-
nection configuration.
Explanation
Lower byte of the WORD. Details follow the
table.
Higher byte of the WORD.
The master system can be in one of the fol-
lowing states:
16#00: OFFLINE

16#40: STOP

16#80: CLEAR

 16#C0: OPERATE
If the global bits "control error, auto-clear
error or non-exchange error" are set, indicates
the address of the node. If the error occurs in
the FMU, the value is 255. Otherwise the
faulty node address is stored.
Each error is assigned a number, which are
explained following the table.
Counts how many times bus error limits are
exceeded.
Counts the number of CAN chip reinitializa-
tions.
Programming information
35