Technical information
RFU6xx FB for
GX Works 2 (PNDP)
Page 22
Error code
Brief description
Description
[0] = 16#0016
[1] = 16#0000
Invalid command re-
sponse received
The selected function could not be execut-
ed because the device response is incor-
rect.
This could have the following reasons (de-
pending on the block function):
- Incorrect trigger setting in the SOPAS
device configuration
- Device is not in "Run mode"
- Send/receive power insufficient
- Tag not long enough in the reading field
- Access to a not existent tag area (check
StartWord and WordCount parameters)
- Selected antenna cannot access the se-
lected tag (check Antenna parameter).
- Invalid UII (check UII mode)
- Signal strength too low
[0] = 16#0017
-
16#0021
[1] = 16#0000
Reserved
Reserved
[0] = 16#0022
[1] = 16#0000
No tag in the reading field
No tag in the receiving range of the RFU.
This error can only occur in the Single-Tag
mode.
[0] = 16#0023
[1] = 16#0000
More than one tags in the
reading field
Or the RSSImin evalua-
tion condition has not
been met.
This error can have several causes:
- There is more than one tag in the receiv-
ing range of the RFU.
- The evaluation condition RSSlmin is not
met (see SOPAS).
This error can only occur in the Single-Tag
mode.
[0] = 16#0024
[1] = 16#0000
Invalid output format
Invalid SOPAS output format. Check the
output format (see Chapter 3.5.3).
This error can only occur in the Single-Tag
mode.
[0] = 16#0025
[1] = 16#0000
0 > ReadTag_Bank > 3
Invalid bank parameter (Read tag).
Valid value range:
[0..3]
[0] = 16#0026
[1] = 16#0000
1 > ReadTag_WordCount
> 32
The function block can read a maximum of
32 words (64 bytes) from the tag.
Valid value range
[1..32]