Ssi Interface; Biss Interface - Balluff BML SL1-ALZ-ZZ Série Notice D'utilisation

BML SL1-ALZ _-_ _ ZZ- _ _ _ _ - _ _ _ _
Absolute Magnetically Coded Position Measuring System
8
BiSS C/SSI (BML SL1-ALZ1-B/S0ZZ-BA_ _-...)
8.1

SSI interface

See document Interfaces for BML Magnetic
Encoder (see Tab. 13-1 on page 47) for a
description of the SSI interface. The document
is part of this guide and must be used.
Data formats
Designation Position
Data length [bits] 24
Total data length
[bits]
Tab. 8-1: Data format with error bit
For information about status indication and error
monitoring see Section 5.2 on page 16.
The maximum SSI clock frequency is 4 MHz.
www.balluff.com
Error Warning
(active (active
low) low)
1 1
26
8.2

BiSS interface

See document Interfaces for BML Magnetic
Encoder (see Tab. 13-1 on page 47) for a
description of the BiSS interface. The document
is part of this guide and must be used.
Data formats
Designation Position Error
Data length [bits] 24
Total data length [bits]
Tab. 8-2: Data format with error bit
In addition to the error and warning bit, transmission using
the BiSS interface uses a CRC check. The status bits are
set according to the status (see Section 5.2 on
page 16).
Additional BiSS characteristics
Maximum clock
Transmission type
Device BiSS ID
BiSS manufacturer ID
EDS bank
Profile bank
BiSS-Profile
Area for user data
CRC polynomial
Tab. 8-3: BiSS characteristics
Warning CRC
(active (active
low) low)
1 1 6
32
10 MHz
BiSS bidirectional
"ML1000"
"BF"
5
6
BiSS BP3:
Standard Encoder Profile
Starting Bank 12
0x43 (hex), 67 (dec),
1000011 (bin)
english 37