Baumer Absolute encoder - 4 System Overview; 4.1 General; 4.2 Supported J1939 Services

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
 PGN65450 + 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