Delta AH500 Manual page 743

Name Function
ErrorID Error code
Total
number of
TotalNum
emergency
messages
Number of
emergency
RecordNum
messages
recorded
First
EMCY1 emergency
message
Second
EMCY2 emergency
message
Third
EMCY3 emergency
message
Fourth
EMCY4 emergency
message
Ch a pt er 1 5 C AN o pe n Communication M o du l e AH 1 0CO P M
Output pin
Data
Output range
type

0B: A parameter
is incorrect.
0C: The module
does not support
WORD
the function.

AH500 series
CPU module error
code
WORD K0~K255
WORD K0~K5
WORD[4]
WORD[4]
WORD[4]
WORD[4]
Update

When there is a
transition in the Error
output pin's signal
from low to high, or a
transition in the Done
output pin's signal
from low to high, the
value of the ErrorID
output pin is updated.

When there is a
transition in the Done
output pin's signal
from low to high, the
value of the TotalNum
output pin is updated.

When there is a
transition in the Done
output pin's signal
from low to high, the
value of the
RecordNum output
pin is updated.

When there is a
transition in the Done
output pin's signal
from low to high, the
value of the EMCY1
output pin is updated.

When there is a
transition in the Done
output pin's signal
from low to high, the
value of the EMCY2
output pin is updated.

When there is a
transition in the Done
output pin's signal
from low to high, the
value of the EMCY3
output pin is updated.

When there is a
transition in the Done
output pin's signal
from low to high, the
value of the EMCY4
output pin is updated.
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