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How to interpret the Job content of CSM

Article No: KA-01750
Version: 1.0
Subject to change without notice
This article explains how to interpret the job content of CSM, illustrated by the example of reading INDEX 222 with a FDT container.
Related Products
CSM

Table of Contents

Example for reading INDEX 222 with FDT container
64 Byte value in HEX - 8 Byte for each color

0xF7 0x06 0xC0 0x09 0x8F 0x0C 0x00 0x14 0x3E 0x08 0x90 0x0B 0x10   0x08 0x00 0x14 0x3E 0x08 0x90 0x0B 0x10 0x08 0x00 0x14 0x3E 0x08 0x90 0x0B   0x10 0x08 0x00 0x14 0x3E 0x08 0x90 0x0B 0x10 0x08 0x00 0x14 0x3E 0x08 0x90   0x0B 0x10 0x08 0x00 0x14 0x3E 0x08 0x90 0x0B 0x10 0x08 0x00 0x14 0x3E 0x08   0x90 0x0B 0x10 0x08 0x00 0x14
Byte No.BDC
Channel		DescriptionValue in HEXDECBINresult
RGB value
11Teach-in ValueRedF706F7178300000110111101115555,7
2060,7344
3GreenC009C0249600001001110000007878,0
4090
5Blue8F0C8F32150000110010001111100100,5
60C0,4844
7L/D Mode00 0 = DS  /   1 = LSDark Switching
8Tolerance Setting
    10% - 20% - 50%		14 20 20%
92Teach-in ValueRed3E083E211000001000001111106566,0
10080,9688
11Green900B90296000001011100100009292,5
120B0,5
13Blue100810206400001000000100006464,5
14080,5
15L/D Mode00   Dark Switching
16Tolerance Setting14 20 20%
173Teach-in ValueRed3E083E211000001000001111106566,0
18080,9688
19Green900B90296000001011100100009292,5
200B0,5
21Blue100810206400001000000100006464,5
22080,5
23L/D Mode00   Dark Switching
24Tolerance Setting14 20 20%
254Teach-in ValueRed3E083E211000001000001111106566,0
26080,9688
27Green900B90296000001011100100009292,5
280B0,5
29Blue100810206400001000000100006464,5
30080,5
31L/D Mode00   Dark Switching
32Tolerance Setting14 20 20%
335Teach-in ValueRed3E083E211000001000001111106566,0
34080,9688
35Green900B90296000001011100100009292,5
360B0,5
37Blue100810206400001000000100006464,5
38080,5
39L/D Mode00   Dark Switching
40Tolerance Setting14 20 20%
416Teach-in ValueRed3E083E211000001000001111106566,0
42080,9688
43Green900B90296000001011100100009292,5
440B0,5
45Blue100810206400001000000100006464,5
46080,5
47L/D Mode00   Dark Switching
48Tolerance Setting14 20 20%
497Teach-in ValueRed3E083E211000001000001111106566,0
50080,9688
51Green900B90296000001011100100009292,5
520B0,5
53Blue100810206400001000000100006464,5
54080,5
55L/D Mode00   Dark Switching
56Tolerance Setting14 20 20%
578Teach-in ValueRed3E083E211000001000001111106566,0
58080,9688
59Green900B90296000001011100100009292,5
600B0,5
61Blue100810206400001000000100006464,5
62080,5
63L/D Mode00   Dark Switching
64Tolerance Setting14 20 20%

 

Teach-in value in detail:

Teach-in value = 11 Bit . 5 Bit  -  example for Byte No. 1+2
Bit 1Bit 2Bit 3Bit 4Bit 5Bit 6Bit 7Bit 8Bit 9Bit 10Bit 11Bit 12Bit 13Bit 14Bit 15Bit 16
0000011011110111
before decimal pointafter decimal point

conversion  BIN in DEC

110111 = 55

Bit 12/2 + Bit13/4 + Bit14/8 + Bit15/16 + Bit16/32

1/2 + 0 + 1/8 + 1/16 + 1/32 = 0,7

 

Please note in case of transferring the Job assurance from one sensor to another one:

due to the individual factory calibration, the R-G-B Teach-in values can be changed a little before finally stored into EPROM.
That means when the customer checks if the written value is identical to the read value, he must consider that.

Keywords:
interpret job content of CSM, reading index, FDT container
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