Non-Fatal Errors - Omron SYSMAC CPM2B-S001M-DRT Operation Manual

Self-diagnostic Functions
MESSAGE – MSG(46)
9-3-3
Message
SYS FAIL FAL**
(** is 01 to 99 or 9B.)
SCAN TIME OVER
CompoBus/S commu-
nications error
(no message)
RS-232C port/periph-
eral port communica-
tions error
Battery error
(no message)
Downloaded from Elcodis.com electronic components distributor
MSG(46) is used to display a message on a Programming Device connected
to the CPM2B-S. The message, which can be up to 16 characters long, is dis-
played when the instruction's execution condition is ON.

Non-fatal Errors

PC operation and program execution will continue after one or more of these
errors have occurred. Although PC operation will continue, the cause of the
error should be corrected and the error cleared as soon as possible.
When one of these errors occurs, the POWER and RUN indicators will remain
lit and the ERR indicator will flash.
FAL No.
01 to 99 An FAL(06) instruction has been executed in the program. Check the FAL number to
determine conditions that would cause execution, correct the cause, and clear the
error.
9B An error has been detected in the PC Setup. Check flags AR 1300 to AR 1302, and
correct as directed.
AR 1300 ON: An incorrect setting was detected in the PC Setup (DM 6600 to
DM 6614) when power was turned on. Correct the settings in PROGRAM Mode and
turn on the power again.
AR 1301 ON: An incorrect setting was detected in the PC Setup (DM 6615 to
DM 6644) when switching to RUN or MONITOR mode. Correct the settings in PRO-
GRAM Mode and switch to RUN or MONITOR mode again.
AR 1302 ON: An incorrect setting was detected in the PC Setup (DM 6645 to
DM 6655) during operation. Correct the settings and clear the error.
F8 The cycle time has exceeded 100 ms. (SR 25309 will be ON.)
This indicates that the program cycle time is longer than recommended. Reduce cycle
time if possible. (The CPM2B-S can be set so that this error won't be detected.)
None An error has occurred in CompoBus/S communications.
Restart after checking slaves and communications paths.
None An error has occurred in communications between the RS-232C port or the peripheral
port and peripheral devices.
Restart after checking communications paths.
F7 If the voltage of the C500-BAT08 backup battery is below the minimum level, the ERR
indicator will flash and SR 25308 will be turned ON.
Replace the battery. (See 9-6 Battery Replacement for details.)
Meaning and appropriate response
Section 9-3
141