Delta AS Series Programming Manual page 1108

Status
Description
Code
No privilege to perform
16#0F
service code
Device cannot currently
16#10
perform service
Size of response data too
16#11
large
Data access sequence
16#12 error when tag is
accessed
Transmitted data too
16#13
short
Attribute value
16#14
unsupported
Transmitted data are too
16#15
long
16#16 Object does not exist
Data access sequence
16#17 error when tag is
accessed
16#18 Attribute value not stored
Attribute value storage
16#19
error
Router error: length of
16#1A request packet exceeds
limit
Router error: length of
16#1B response packet exceeds
limit
User-defined object
16#1F
access error
16#20 Illegal parameter value
Ch ap te r 6 Ap pl ie d Instruc ti ons
What to Do
Ensure the slave device is allowed to perform the service code.
Ensure the Owner IO connection is established.
Ensure the length of data in the object attribute does not exceed
the limit (100 words).
Ensure the data length and the data type are correct.
Ensure the length (n) of read/written data is correct.
Ensure the Attribute ID switch (S
correct.
Ensure the read/written data length (n) is correct.
Ensure the Class ID (S ) is correct.
4
1. Ensure the Ethernet network connection is correct.
2. Ensure no packets are lost in the Ethernet communication.
Ensure no error state on the slave device occurred.
Ensure no hardware error on the slave device occurred.
Ensure the read/written data length (n) does not exceed the limit of
the router.
Ensure the read/written data length (n) does not exceed the limit of
the router.
Refer to the definition of the slave device error.
Ensure the read/written value in S is correct.
) and Attribute ID (S ) are
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