Mitsubishi Electric MELSEC-Q Structured Programming Manual page 206

FXCPU Structured Programming Manual
[Device & Common]
Number and name
Memory information
[D]8101 Unavailable
2 ... 2K steps
4 ... 4K steps
[D]8102
8 ... 8K steps
16 ... 16K steps
[D]8103 Unavailable
[D]8104 Type code specific to the function extension memory
[D]8105 Version of the function extension memory (Ver.1.00=100)
[D]8106
[D]8107 Unavailable
[D]8108
*1. Available in Ver. 3.00 or later.
Output refresh error (Refer to Chapter 5 for details.)
[D]8109 Y number where output refresh error has occurred
[D]8110
Unavailable
[D]8111
Function board (dedicated to FX
[D]8112 FX
1N
[D]8113 FX
1N
D 8114 FX
1N
[D]8115 to [D]8119 Unavailable
RS instruction and computer link [ch1] (Refer to the data communication manual for details.)
RS instruction and computer link [ch1]:
*2
D 8120
Communication format setting
*2
Computer link [ch1]: Station number setting
D 8121
*3
RS instruction: Number of remaining send data points
[D]8122
*3
RS instruction: Monitoring of number of received data points
[D]8123
D 8124 RS instruction: Header (Initial value: STX)
D 8125 RS instruction: Terminator (Initial value: ETX)
[D]8126 Unavailable
D 8127 Computer link [ch1]: On-demand head number specification
D 8128 Computer link [ch1]: On-demand data quantity specification
*2
RS instruction and computer link [ch1]: Timeout time setting
D 8129
*2. Backed up against power interruption
*3. Cleared when the PLC mode switches from RUN to STOP.
204
Content of register
/FX PLCs)
1S 1N
-2AD-BD: Digital value of ch1
-2AD-BD: Digital value of ch2
-1DA-BD: Digital value to be output
4 Operations of Special Devices (M8000 and later, D8000 and later)
4.1 Special Device List (M8000 and later, D8000 and later)
FX FX
1S 1N
- -
2 8
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
Applicable model
Corresponding
FX FX FX
2N 1NC 2NC
special device
- - -
4 4
8 8 8
16 16
- - -
*1 *1
-
*1 *1
-
- - -
- - -
- - -
-
- - -
- - -
- - -
- - -
- - -
- - -
- - -
-
-
-
M8104
M8104
-
-
-
M8109
-
-
M8112
M8113
M8114
-
-
-
M8122
M8123
-
-
-
M8127
M8128
M8129