Communications configuring
3-62 System- and communication configuring D7-SYS - SIMADYN D
Edition 12.2003
• During download, the yellow LED flashes (this is extremely short at
high baud rates).
• After this, the behavior is the same as for run-up.
The LEDs do not provide information as to whether all of the slaves are
available at the bus and have been correctly parameterized. If data
transfer with a slave is not OK, then this is flagged at the associated
function block (YEV=0x0002 or YTS=0x6014) using a ”break” ID.
Information regarding the current status of individual slaves is obtained
using the diagnostics function block DIAPRO.
3.5.3.2 Error class (ECL) and error code (ECO)
Significance of the outputs ECL, ECO at function block @CSPRO:
• Error class=0: An alarm is present. In some cases this alarm can be
removed without a SIMADYN D reset. If there are several alarms,
then the alarm of the lowest number is displayed.
• Error class>0: An error is present. Function block @CSPRO issues a
communications error (flashing ”C” on the CPU module). After the
error has been removed, the SIMADYN D subrack must be reset.
Characteristics at
download
Outputs ECL, ECO
To Next Page
Loading...
Need help?
General
