Mitsubishi FX3U Series Programming Manual page 821

FX /FX Series Programmable Controllers
3U 3UC
Programming Manual - Basic & Applied Instruction Edition
Number and name
Memory Information
[D]8101
1 6
PLC type and
FX
3U
system version
FX
3UC
2 ...... 2K steps
4 ...... 4K steps
[D]8102 8 ...... 8K steps
16 .... 16K steps
64 .... 64K steps
[D]8103 Not used
[D]8104 Identity code for function extension memory
Version of function extension memory
[D]8105
(Version 1.00 = 100)
[D]8106 Not used
[D]8107 Number of registered device comments
[D]8108 Number of special function units/blocks connected
*1. Available in Ver. 3.00 or later.
Output Refresh Error (Refer to Chapter 37 for details.)
[D]8109 Y number where output refresh error occurs
[D]8110
Not used
[D]8111
Expansion Board Dedicated to FX
[D]8112 FX -2AD-BD: Digital value of ch1
1N
[D]8113 FX -2AD-BD: Digital value of ch2
1N
D 8114 FX -1DA-BD: Digital value to be output
1N
[D]8115 to [D]8119 Not used
RS (FNC 80) and Computer Link [ch1] (Refer to Data Communication Edition for details.)
RS (FNC 80) instruction and computer link [ch1]
*2
D 8120
Communication format setting
*2
Computer link [ch1] Station number setting
D 8121
RS (FNC 80) instruction:
*3
[D]8122
Remaining points of transmit data
RS (FNC 80) instruction:
*3
[D]8123
Monitoring receive data points
D 8124 RS (FNC 80) instruction: Header <Default: STX>
D 8125 RS (FNC 80) instruction: Terminator <Default: ETX>
[D]8126 Not used
Computer link [ch1]
D 8127
Specification of on-demand head device register
Computer link [ch1]
D 8128
Specification of on-demand data length register
RS (FNC 80) instruction, computer link [ch1]
*2
D 8129
Time-out time setting
*2. Latch (battery backed) device
*3. Cleared when PLC switches from RUN to STOP.
Content of register
1 0 0 BCD converted value
/
Version 1.00
and FX
1S 1N
36 Operation of Special Devices (M8000 -, D8000 -)
36.1 Special Device List (M8000 -, D8000 -)
Applicable model
Correspond-
FX FX ing special FX
3U 3UC 1S
device
– –
–
64 64 2
– – – –
– – –
M8104
– – –
– – – –
M8107 –
– –
M8109 –
– – – –
– – – –
– – M8112
– – M8113
– – M8112
– – – –
–
–
M8122
M8123
–
–
– – – –
M8126 to
M8129
31
FX FX FX FX
1N 2N 1NC 2NC
32
– – – –
4 4
33
8 8 8 8
16 16
– – – –
*1 *1
– –
*1 *1
– –
34
– – – –
– – – –
– – – –
35
– –
– – – –
– – – –
– – –
36
– – –
– – –
– – – –
37
– – – –
819
A
B
C