Buffer Memory - PLCS RTD
- CIMON (Unlicensed)
Address | Details | R/W | Address | Details | R/W | ||
Hex | Dec | Hex | Dec | ||||
0H | 0 | RTD conversion Enable/Disable | R/W | 1EH | 30 | Designate Average Process | R/W |
1H | 1 | CH.1 Temp detection value(°C) | R | 1FH | 31 | CH.1 Error code | R |
2H | 2 | CH.2 Temp detection value(°C) | R | 20H | 32 | CH.2 Error code | R |
3H | 3 | CH.3 Temp detection value(°C) | R | 21 | 33 | CH.3 Error code | R |
4H | 4 | CH.4 Temp detection value(°C) | R | 22 | 34 | CH.4 Error code | R |
5H | 5 | CH.5 Temp detection value(°C) | R | 23 | 35 | CH.5 Error code | R |
6H | 6 | CH.6 Temp detection value(°C) | R | 24 | 36 | CH.6 Error code | R |
7H | 7 | CH.7 Temp detection value(°C) | R | 25 | 37 | CH.7 Error code | R |
8H | 8 | CH.8 Temp detection value(°C) | R | 26 | 38 | CH.8 Error code | R |
9H | 9 | Designate RTD type | R/W | 27 | 39 | Reserved | - |
AH | 10 | Digital output setting 1 | R/W | 28 | 40 | Requesting data for calibration | R/W |
BH | 11 | CH.1 Temp detection value (°F) | R | 29 | 41 | CH.1 Max. temp input value | R/W |
CH | 12 | CH.2 Temp detection value (°F) | R | 2A | 42 | CH.2 Max. temp input value | R/W |
DH | 13 | CH.3 Temp detection value (°F) | R | 2B | 43 | CH.3 Max. temp input value | R/W |
EH | 14 | CH.4 Temp detection value (°F) | R | 2C | 44 | CH.4 Max. temp input value | R/W |
FH | 15 | CH.5 Temp detection value (°F) | R | 2D | 45 | CH.5 Max. temp input value | R/W |
10H | 16 | CH.6 Temp detection value (°F) | R | 2E | 46 | CH.6 Max. temp input value | R/W |
11H | 17 | CH.7 Temp detection value (°F) | R | 2F | 47 | CH.7 Max. temp input value | R/W |
12H | 18 | CH.8 Temp detection value (°F) | R | 30 | 48 | CH.8 Max. temp input value | R/W |
13H | 19 | Information for operation channel | R | 31 | 49 | Max. & Min. Scale setting data | R/W |
14H | 20 | Designate RTD type | - | 32 | 50 | Max. and Min. set error | R |
15H | 21 | CH.1 Digital conversion value | R | 33 | 51 | CH.1 Min. temp input value | R/W |
16H | 22 | CH.2 Digital conversion value | R | 34 | 52 | CH.2 Min. temp input value | R/W |
17H | 23 | CH.3 Digital conversion value | R | 35 | 53 | CH.3 Min. temp input value | R/W |
18H | 24 | CH.4 Digital conversion value | R | 36 | 54 | CH.4 Min. temp input value | R/W |
19H | 25 | CH.5 Digital conversion value | R | 37 | 55 | CH.5 Min. temp input value | R/W |
1AH | 26 | CH.6 Digital conversion value | R | 38 | 56 | CH.6 Min. temp input value | R/W |
1BH | 27 | CH.7 Digital conversion value | R | 39 | 57 | CH.7 Min. temp input value | R/W |
1CH | 28 | CH.8 Digital conversion value | R | 3A | 58 | CH.8 Min. temp input value | R/W |
1DH | 29 | Digital output setting 2 | R/W | 3B-3E | 59-62 | CH1-CH4 average time/filter coefficient setting | R/W |
** Buffer memory, which is a memory in module, stores digital values that are converted from input signal of RTD and records current operations for the module.
** Temperature conversion value or digital conversion value is stored to CPU memory using FROM command and they are used for programs.
** Each data is 2 byte of data.
** 4 channel modules do not use buffer memory of CH.5 ~ CH.8
** R/W indicates whether or not read/write is possible from PLC
R: read W: write