Rockwell Automation 1336T PLC Comm. Adapter, Series B, FRN 2.xx-3.xx - Manual (Page 239)

8–13
Publication 1336 FORCE–5.13 –– September, 1998
Fault text and
code:
Suggested action: Description:
Fault
type:
ChA
Res/Pgm/Test
36023 Soft,
warning,
or none
The PLC Communications
Adapter Board has detected the
PLC controller being switched
from the run mode to another
mode.
Check the PLC mode switch and the
I/O control reset. Clear the fault by
issuing a Clear Fault or a Drive Reset
command, or by recycling the power.
Check parameters 425 (ChA RIO Flt
Sel) and 426 (ChA RIO Warn Sel) to
determine the drive response to faults.
These parameters determine the
resolution of the condition, either fault,
warning, or none. Both parameters are
bit coded.
• Bit 0 determines the resolution to
ChA Res/Pgm/Test. If bit 0 is set in
parameter 425, a soft fault is logged.
If bit 0 is reset in 425 and bit 0 in
parameter 426 is set, a warning fault
is logged. If bit 0 is reset in 425 and
426, no action is taken.
• Bit 1 determines the data output
status of a fault. If set to 0, zeros are
transmitted. If set to 1, the last state
is transmitted.
Check parameter 436 (ChA Flt Sts).
Bit 0=1 indicates a fault if configured
to do so in Parameter 425 (ChA RIO
Flt Sel).
Check parameter 437 (ChA Warn Sts).
Bit 0=1 indicates a fault if configured
to do so in parameter 426 (ChA RIO
Warn Sel).