Baumer Absolute encoder, Руководство пользователя

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Baumer_EAM580_360_SAE_J1939_MA_EN_Rev0003.0000h_Index0002.docx Baumer Electric AG
06.08.2018 7/27 Frauenfeld, Switzerland
4 System Overview
4.1 General
The encoder is a rotary measuring system with a J1939 interface and supports scaling and presetting.
Galvanically isolated encoders are available on request.
4.2 Supported J1939 Services
Following J1939 services are supported:

Network Management (PGN60928)
o
Address claiming with Name-Field

PG Group Extension (PDU1)
o
Cyclic process data
o
Following Objects can be mapped into this PGN

Position (32-Bit)

Speed (16-Bit, [rpm])

Alarm (16-Bit)

Warnings (16-Bit)

Time Stamp (16-Bit)

PGN61184 (PDU1)
o
Encoder parameters

Direction

Scaling (singleturn resolution/turn, Full resolution)

Preset
o
PDU2 parameters

Object mapping

Cyclic time
o
Baudrate
o
Group extension
o
Customer EEPROM (4x 32-Bit)
o
Save/Restore commands

BAM messages

Transport protocol