ECM afm1000, Инструкция по эксплуатации

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SMB Interface (Serial Measurement Bus, AFM1500 Only):
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AFR, FAR, Lambda, %O2, and Module Status Output
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Each Module can be assigned an address from 0h to Fh using a switch on the side
of the module
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Auto-detect feature for Device Identification
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38400 baud, 1 Start Bit, 8 Data Bits, No parity
•
For Communication Protocol, See SMB Interface Section
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SMB Ground and Power are Isolated (±200V max)
SMB/PC Cable Terminal Assignments (AFM1500 Only):
(Cable from PC to SMB/PC Port on AFM1500 Module, 6ft., P/N 1500A-16)
DB9 Female (to PC)
Terminal Number
DB9 Male (to Module)
Terminal Number
2 (Rx) 1
3 (Tx) 2
5 (Gnd) 6
SMB/PC Cable Terminal Assignments (AFM1500 Only):
(Cable from SMB/PWR to SMB/PC ports on AFM1500 Modules, 1ft., P/N 1500A-17)
DB9 Male (to Module)
Terminal Number
DB9 Male (to Module)
Terminal Number
1 2
2 1
6 6
3 3
7 7
8 8
4 4
5 5
9 9
General Information
Power:
11 to 28 VDC at 5A (surge), 1.4A (continuous)
Fuse:
Internal, automatically resetable
Dimensions:
4" x 3.5" x 1",
102mm x 89mm x 25mm (W x H x D)
Weight:
5.6 oz., 160 gm.
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