Baumer BMSH 58 Manual - Página 6

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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

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complete encoder