15BError messages
107BSystem errors: error codes R01...R30 (RTS errors)
16-15
16.6
System errors: error codes R01...R30 (RTS errors)
RTS = Real Time System (runtime system = operating system of the controllere)
•
Menu operation interrupted.
•
Error message superposes menu screen
•
Error message only disappears after:
error has been removed AND
error message has been acknowledged by means of the right function key.
Error message
Cause(s)
Solution
R01
Unknown operating mode of the runtime
system
The set operating mode of the device
("RUN"/"STOP"/"GATEWAY") is un-
known to the operating system.
Possible cause: modification of the de-
vice from a gateway variant into a de-
vice with PLC support.
►
Switch the device off and keep the
left function key pressed during the
switch-on operation.
R02
Error MUX field master 1
During the transfer of the MUX fields by
the operating system the master de-
tected an invalid field number.
Possible causes:
1. Parts of the operating system have
been overwritten by the PLC.
2. Impermissible interference on the
24V power supply.
On 1:
►
Check the reason for the wrong
command and correct it.
►
Reinstall operating system
On 2:
►
Grounding of the device via the DIN
rail
►
Connection of the FE terminal to the
machine ground
►
Use a switched-mode power supply
to supply the device.
►
Repeat the command
R03
Error MUX field master 2
►
ditto
R04
Protocol error (EDET) master 1
The master has detected a protocol
error during the transfer of the data
fields.
Possible causes:
1. Parts of the operating system have
been overwritten by the PLC.
2. Impermissible interference on the
24V power supply.
►
ditto
R05
Protocol error (EDET) master 2
►
ditto
