Product Family - Baumer BMSV 58 Manual

3. Product family

The product family structure is modular. Depending on the requirements, basic encoder and bus covers can
be combined at will within the selected bus system. Basic encoders provide different specifications regarding
resolution, ambient conditions and sensing method.
Bus cover
The bus cover accommodates the fieldbus interface and the entire electronic circuitry for processing the
measured values. PROFINET communication is performed by the specific PROFINET-ASIC ERTEC200 with
integrated ARM9 high-performance micro-controller.
Magres / magtivo ®
features a 12 bit resolution of 4096 steps per turn, applies a magnetic sensing method and withstands harsh
industrial environments.
Procoder / multivo ®
features a 13 bit resolution of 8192 steps per turn, applies an optical/magnetic sensing method
and is the suitable product for standard applications.
®
Dignalizer / activo / multivoPlus
features a 18 bit resolution of 262144 steps per turn, applies an optical/magnetic sensing method with
integrated analogue/digital conversion and is intended for ultra-precise sensing applications.
The basic encoder comprises a singleturn and a multiturn encoder. The multiturn encoder features a 16 bit
resolution respectively 65536 turns, or a 14 bit resolution corresponding to 16384 turns (multivoPlus). The
bus covers differ by their integrated bus interface. Available bus interfaces: CANopen, DeviceNet, EtherCAT,
Ethernet/IP, LIGHTBUS (fiber-optic), Profibus-DP, Profinet, Powerlink, Power over EtherCAT, SAE J1939,
SSI. Except for encoders with fiber-optic interface, all encoders enable parameterization by bus interface.
Functional principle:
basic encoder
Manual_PROFINET_EN.doc
17.10.11
bus cover
SAE J1939
6/24
complete encoder
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