E-T-A SCS200, Руководство пользователя

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7.4.4.4 Load current per channel
The measured load currents and are sent by the SCS200 within three different CAN messages as listed in the following:
The messages are sent as a response to the corresponding transmission request and upon change of the corresponding voltage
value. Low voltage levels are screened out to avoid unnecessary load of the bus.
PGN 65289 – Proprietary B
Transmission Rate:
as requested by the user or in the event of value change, max. 100 ms
Data Length: 8 bytes
Data page: 0
PDU format 255
PDU Specific: 9
Default Priority: 6
Parameter Group Number: 65289 (FF09h)
CAN-ID 0x18FF09xx
xx Node address SCS200
Overview set-up CAN data
PGN 65291 – Proprietary B
Transmission Rate:
as requested by the user or in the event of value change, max. 100 ms
Data Length: 8 bytes
Data page: 0
PDU format 255
PDU Specific: 11
Default Priority: 6
Parameter Group Number: 65291 (FF0Bh)
CAN-ID 0x18FF0Bxx
xx Node address SCS200
Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 Byte 8
Contents
channel 1 channel 2 channel 3 channel 4
Unit 10 mA 10 mA 10 mA 10 mA
CAN data
Byte Bit Description Value
Byte 1
Current consumption load 1
LSB current load 1
Byte 2
MSB current load 1
Byte 3
Current consumption load 2
LSB current load 2
Byte 4
MSB current load 2
Byte 5
Current consumption load 3
LSB current load 3
Byte 6
MSB current load 3
Byte 7
Current consumption load 4
LSB current load 4
Byte 8
MSB current load 4