Spectrum Controls 1771sc-IFE32 - Manual (Page 38)

28 PLC-5 TM 32-Channel Analog Input Module
Module Data/Configuration Echo BTR Module Data/Configuration Echo BTR Module Data/Configuration Echo BTR Module Data/Configuration Echo BTR Module Data/Configuration Echo BTR
Word/Bit 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00
0 Diagnostic Data Byte CE HF EE CC RT IS OR PU Diagnostics
1 16 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 Channel Fault
2 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 Channel Fault
3 16 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 Under Range
4 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 Under Range
5 16 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 Over Range
5 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 Over Range
7 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 Sign
8 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 Sign
9 Channel 1 Data Data
10 Channel 2 Data Data
40 Channel 32 Data Data
41 Channel 4 Channel 3 Channel 2 Channel 1 Type/Range
42 Channel 8 Channel 7 Channel 6 Channel 5 Type/Range
43 Channel 12 Channel 11 Channel 10 Channel 9 Type/Range
44 Channel 16 Channel 15 Channel 14 Channel 13 Type/Range
45 Channel 20 Channel 19 Channel 18 Channel 17 Type/Range
46 Channel 24 Channel 23 Channel 22 Channel 21 Type/Range
47 Channel 28 Channel 27 Channel 26 Channel 25 Type/Range
48 Channel 32 Channel 31 Channel 30 Channel 29 Type/Range
49 Channel 4 Channel 3 Channel 2 Channel 1 Data Format
50 Channel 8 Channel 7 Channel 6 Channel 5 Data Format
51 Channel 12 Channel 11 Channel 10 Channel 9 Data Format
52 Channel 16 Channel 15 Channel 14 Channel 13 Data Format
53 Channel 20 Channel 19 Channel 18 Channel 17 Data Format
54 Channel 24 Channel 23 Channel 22 Channel 21 Data Format
55 Channel 28 Channel 27 Channel 26 Channel 25 Data Format
56 Channel 32 Channel 31 Channel 30 Channel 29 Data Format
57 Chan 8 Chan 7 Chan 6 Chan 5 Chan 4 Chan 3 Chan 2 Chan 1 Filter Freq
58 Chan 16 Chan 15 Chan 14 Chan 13 Chan 12 Chan 11 Chan 10 Chan 9 Filter Freq
59 Chan 24 Chan 23 Chan 22 Chan 21 Chan 20 Chan 19 Chan 18 Chan 17 Filter Freq
60 Chan 32 Chan 31 Chan 30 Chan 29 Chan 28 Chan 27 Chan 26 Chan 25 Filter Freq
61 Automatic Calibration Rate Autocal
62 Debug Flags Debug Flags
63 Real Time Sampling RTS
In differential mode every other channel is skipped. For example: Word 9 = Channel
1, Word 11 = Channel 2, Word 13 = Channel 3... The status bits are paired. For
example, Bit 0 and 1 in Word 4 (Under Range) will be associated with Channel 0.
Chapter Summary
In this chapter you learned the meaning of the status information that the input
module sends to the processor.