Murphy Xpansion IX3212, Справочное руководство

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Section 80 00-02-0829
2018-02-26 - 39 -
4.5.1 Analog Inputs 1-2, Digital Inputs Feedback
The analog channel feedback is the value of the input signal on the respective channel with 10
bit resolution. The digital input indicates if the input is open (floating), connected to ground or
the battery.
CAN message sent by the PDM to communicate the measured values.
Transmission Repetition
50 ms minimum (5x the base rate)
Data Length
8 bytes
Data Page 0
PDU Format (PF)
239 Proprietary A, PDU1 format
PDU Specific (PS) 17 (11h)
DA (Source Address of the configuring display or
controller)
Priority 5
Parameter Group Number 61184 (EF00h)
Start Position Length Parameter Name Reference
1 1 byte Feedback and Diagnostics Identifier 4.5.1.1
2.7 2 bits Digital Input 4 4.5.1.2
2.5 2 bits Digital Input 3 4.5.1.2
2.3 2 bits Digital Input 2 4.5.1.2
2.1 2 bits Digital Input 1 4.5.1.2
3.7 2 bits Digital Input 8 4.5.1.2
3.5 2 bits Digital Input 7 4.5.1.2
3.3 2 bits Digital Input 6 4.5.1.2
3.1 2 bits Digital Input 5 4.5.1.2
4.7 2 bits Digital Input 12 4.5.1.2
4.5 2 bits Digital Input 11 4.5.1.2
4.3 2 bits Digital Input 10 4.5.1.2
4.1 2 bits Digital Input 9 4.5.1.2
5 2 bytes Analog Input 1 4.5.1.3
7 2 bytes Analog Input 2 4.5.1.3
Regardless of the Source Address of the configuring and controlling device, that device must
listen for feedback messages addressed to Source Address 17 (11h).