Binary Protocol 2 - Bps 8 Sm 10X-02; Data Format; Request Telegram To The Bps 8 Sm 10X-02 - Leuze electronic BPS 8 Original Operating Instructions

9.2 Binary protocol 2 – BPS 8 SM 10x-02
With the BPS Configuration Tool, the user can individually adapt the binary protocols 1
and 6 to the specific requirements of the application. The binary protocols 2, 3 and 4, on the
other hand, have a fixed structure and cannot be modified.
9.2.1

Data format

Data format
Baud rate
Number of data bits
Number of start bits
Number of stop bits
Parity
Addressing
Operating mode
Handshake
Table 9.2:
9.2.2

Request telegram to the BPS 8 SM 10x-02

The request telegram consists of one byte.
Request telegram structure
Byte no. Designation
0 Request byte
Description
Byte Bit
0
1
2
0 3
4
5
6
7
8
A0 and A1 are the address bits. If several BPS 8 operate in an RS485 network, an address
configuration is required. Every BPS 8 is supplied with the Standard address 0. The
Leuze electronic
BPS 8 SM 10x-02 data format
Bit 8
1
Name Function
A0 Address A1A0 in
RS 485 network
A1
S0 Coded data request through
the 3 bits S2, S1, S0
S1
S2
– None
– None
– None
– None
Protocols for position value output
BPS 8 SM 10x-02
62.5 kBit/s
9
1
1
None
0 ... 3
RS232 half duplex
None
Bit 7 Bit 6 Bit 5
0 1 1
Description
00 = Address 0
01 = Address 1
10 = Address 2
11 = Address 3
Coded request
S2 S1 S0 Meaning
0 0 0 Request position data
0 0 1 Request marker data
0 1 0 Request diagnostic data
1 0 0 Request one-time position data transfer
Without function, bit permanently set to 1
Without function, bit permanently set to 1
Without function, bit permanently set to 0
Without function, bit permanently set to 1
BPS 8
Bit 4 Bit 3 Bit 2 Bit 1
S2 S1 S0 A1
Bit 0
A0
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