Buffer Memory Address Comparison - Mitsubishi Electric MELSEC-A/QnA Series Handbook

4
TEMPERATURE INPUT MODULE REPLACEMENT

4.3.4 Buffer memory address comparison

Sequence program change is required as the assignment of buffer memory differs.
For details of buffer memories and sequence programs, refer to the Thermocouple Input Module/
Channel Isolated Thermocouple/Micro Voltage Input Module User's Manual.
A616TD
Address
Name
(hex)
00 Data format selection
01 Error code storage
Error occurrence A60MXCONNECT No.
02
storage
Thermocouple type setting error channel
03
number storage
04 Current sampling period storage
05 to 0E System area (Not used)
0F Conversion enable/
disable specification
10 to 17
18 Setting data set request
19 to 1F System area (Not used)
Disconnection detection enable/disable
20 to 27
specification
28 to 2F System area (Not used)
30 to 3F Digital output value temperature setting
Disconnection detection channel number
40 to 47
storage
48 to 4F System area (Not used)
Digital output value out-of-range
50 to 57
Channel number storage
58 to 5F System area (Not used)
Detected temperature value out-of-range
60 to 67
Channel number storage
68 to 6F System area (Not used)
INPUT channel
70 to 7F
Digital output value storage
80 to FF Error correction value setting
100 to 17F Thermocouple type setting
MX CH.channel
180 to 1FF
Digital output value storage
MX CH.channel
200 to 27F
Detected temperature value storage
Read/write
R/W
R
-
A616TD
R/W
Multiplexer module
-
R/W
-
R/W
-
R/W
-
R/W
-
R
R/W
R
Q68TD-G-H02, Q68TD-G-H01
Address
Name
(hex)
00 Conversion enable/disable setting
CH1 to CH8 Time/count/moving average/
01 to 08
time constant setting
09 System area (Not used)
0A Conversion completion flag
0B to 12 CH1 to CH8 Measured temperature value
13 Error code
CH1 to CH8 Setting range (Thermocouple
14 to 15
type)
16 Setting range (Offset/gain setting )
17 System area (Not used)
18 to 19 CH1 to CH8 Averaging processing selection
Offset/gain setting mode (Offset
1A
specification)
Offset/gain setting mode (Gain
1B
specification)
1C CH1 Offset temperature setting value
1D CH1 Gain temperature setting value
2B CH8 Gain temperature setting value
2C System area (Not used)
Q68TD-G-H02:Cold junction compensation
2D setting state
Q68TD-G-H01: System area
2E Warning output enable/disable setting
2F Warning output flag (Process alarm)
30 Warning output flag (Rate alarm)
Q68TD-G-H02:Disconnection detection flag
31 Q68TD-G-H01:Disconnection status
monitor flag
32 to 39 CH1 to CH8 Scaling value
3A Scaling valid/invalid setting
3B to 3D System area (Not used)
3E CH1 Scaling range lower limit value
3F CH1 Scaling range upper limit value
4D CH8 Scaling range upper limit value
4E CH1 Scaling width lower limit value
4F CH1 Scaling width upper limit value
5D CH8 Scaling width upper limit value
5E CH1 Process alarm lower/lower limit value
5F CH1 Process alarm lower/upper limit value
60 CH1 Process alarm upper/lower limit value
Read/write
R/W
-
R
-
R/W
to
R/W
-
R
-
R/W
R
R/W
-
R/W
to
R/W
to
R/W
4
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