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No.EX##-OMY0004
Error Codes for Diagnostic Messages
0x021X
529dez
530dez
531dez
The least significant four bits
display information on the
affected output.
Range of values:
1: Zone Z1
2: Zone Z2
3: Zone Z3
Error in the internal
monitoring of the
return read signals.
The output displayed
cannot be switched off
or there is a hardware
error.
Until error acknowledgement all outputs are also
returned to the safe state via the general shutdown
paths. Possible cause is a hardware or cross-circuit
error. The error is displayed on the device by the
red illuminated output LEDs. An acknowledgement
of this diagnostic message, provided there are no
other relevant error messages present, deletes the
message, cancels the red LEDs and restarts the
outputs.
0x023X
560dez
561dez
562dez
563dez
The least significant four bits
display information on the
affected output.
Range of values:
0: M
1: Zone Z1
2: Zone Z2
3: Zone Z3
At the output displayed
a short-circuit or an
overload was
detected.
The error is displayed by the red illuminated LED
for the affected output on the device. An
acknowledgement of this diagnostic message is
possible. The acknowledgement deletes the
message and enables a restart of the affected
output.
0x025X
592dez
593dez
594dez
595dez
600dez
The least significant four bits
display information on the
affected output.
Range of values:
0: M (High side switch)
1: Zone Z1
2: Zone Z2
3: Zone Z3
8: M (Low side switch)
Hardware test error
detected. Test through
"light switching" on the
displayed output failed.
An error was detected during the test by briefly
switching on at the displayed output. A possible
cause could be a short-circuit/cross-circuit. The test
error could, however, indicate a hardware error. As
a result, until error acknowledgement all outputs
are also returned to a safe state via the general
shutdown paths. The error is displayed on the
device by the red illuminated output LEDs.
An acknowledgement of this diagnostic message,
provided there are no other relevant error
messages present, deletes the message, cancels
the red LEDs and restarts the outputs.
0x026X
608dez
609dez
610dez
611dez
616dez
617dez
The least significant four bits
display information on the
affected output.
Range of values:
0: M (High side switch)
1: Zone Z1 (High side switch)
2: Zone Z2 (High side switch)
3: Zone Z3 (High side switch)
8: M (Low side switch)
9: Zone Z1, Z2, Z3 (Common low
side switch)
Hardware test error
detected. Test through
"dark switching" on the
displayed output failed.
An error was detected during the test by briefly
switching off at the displayed output. The test error
could however indicate a cross-circuit or a
hardware error. As a result, until error
acknowledgement all outputs are also returned to a
safe state via the general shutdown paths. The
error is displayed on the device by the red
illuminated output LEDs.
An acknowledgement of this diagnostic message,
provided there are no other relevant error
messages present, deletes the message, cancels
the red LEDs and restarts the outputs.
0x028X
640dez
648dez
649dez
The least significant four bits
display information on the
affected output.
Range of values:
0: M (High side switch)
8: M (Low side switch)
9: Zone Z1, Z2, Z3 (Common low
side switch)
Error in the internal
monitoring of the
return read signals.
The state does not
correspond to the
expected value. All
outputs are maintained
in a safe state.
The US2 supply should be checked. The state error
could, however, indicate a hardware error. As a
result, until error acknowledgement all outputs are
also returned to a safe state via the general
shutdown paths. The error is displayed on the
device by the red illuminated output LEDs.
An acknowledgement of this diagnostic message,
provided there are no other relevant error
messages present, deletes the message, cancels
the red LEDs and restarts the outputs.
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