BIS U-602_ Processor Unit
TCP/IP / RS232
22
The CRC-16 check procedure is selected ex works for data transfers between the data carrier
and processor unit.
Either the CRC-16 check procedure or the end identifier LF CR can be selected for data trans-
fers between the processor unit and controlling system.
Example for terminating the telegrams:
Protocol type
Telegram with "Synchronous
detection" command from
the EPC
Termination Acknow-
ledgment
End
identifier
End identifier LF CR
CSE_ _ _ _ _
1)
LF CR
<ACK> '0' <LF><CR>
Data check CRC-16
CSE_ _ _ _ _
1)
CRC-16
2)
<ACK> '0' CRC-16
1) "_" = space or ignored character
2) Generator polynomial as per CCITT: x^16+x^12+x^5+1 with preinitialization 0
hex
The device is preset ex works. The factory settings are highlighted for the respective parameters.
Some parameters are fixed and cannot be modified:
Multiplexing
:
The multiplexing sequence and the dwell time in front of each antenna are fixed.
– The sequence in which the antennas are activated is always 1-2-3-4-1-2-….
The parameters are configured using the "BIS UHF Manager" software.
One requirement is that the processor unit is connected to the controlling system. The configura-
tion can be overwritten at any time.
The parameters can be saved in an XML file so that they can be retrieved whenever needed.
The "BIS UHF Manager" software can be found on the accompanying BIS software CD or on the
Balluff website.
Note
Detailed information on "BIS UHF Manager" can be found in the software's online help
system.
►
Start "BIS UHF Manager".
►
Click "Device Settings" and "Parameters" in the menu bar.
⇒
The "Settings" window appears.
Note
Only the parameters described in the following can be modified. The area for configu-
ring advanced device parameters is password-protected and can only be accessed
by a Balluff service technician.
7.1 Protocol Type
7.2 Factory Settings
7.3 Configuration
Software
7
Setting the Processor Unit Parameters
Содержание BIS U-6020-053-10 RS232
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