Siemens SIMATIC RF650R Configuration Manual page 45

Extended settings
Table 6- 5
Parameter
Detailed error codes
(LED)
6 bit coding (acc. So
VDA5500)
Intermissions
Random intermissions can be used to reduce the mutual influence between RFID devices in
environments with a high reader density.
The incidence and duration of the intermissions can be set depending on the required
availability of the RFID data. The following figure shows the effects of the intermissions:
Figure 6-5
Note
Delay due to intermissions
Remember that intermissions delay the other algorithms.
SIMATIC RF650R/RF680R/RF685R
Configuration Manual, 10/2015, C79000-G8976-C386-03
Description of the parameters of the extended settings
Description
Enabling/disabling the detailed error codes.
This area exists only with the RF680R/RF685R readers.
Error messages are indicated by red flashing status LEDs (RF680R/RF685R)
and the red flashing "ER" LED. If the "Detailed error codes (LED)" check box is
enabled, a separate LED pattern is assigned to every error in the LED status
display. Disable the "Detailed error codes (LED)" check box to disable the
alternative LED error display. You will find more information on the LED dis-
play in the section "How the LED status display works (Page 233)".
Enabling / disabling the 6 bit coding
When 6 bit coding is enabled, the reader identifies transponders written ac-
cording to VDA5500 The access to the user data stored in the 6 bits is con-
verted transparently to 8 bits.
When the USER memory area "MB11" is accessed, the most significant bit of
the "Data Byte-Count Indicator" is not evaluated by the reader. This restriction
only applies to user data > 128 bytes.
Example of intermissions
Configuring with the WBM
6.3 The menu items of the WBM
45