Model Code - Mitsubishi Electric FX3G User Manual

FX /FX /FX /FX /FX
3S 3G 3GC 3U 3UC
FX -4AD-ADP (4-channel Analog Input)
3U
4.7

Model Code

When the 4AD-ADP is connected, model code "1" is stored in the corresponding special data register.
The following table shows the special data registers that store the model code:
• FX Series PLC
3S
Special data register
D8289
• FX /FX Series PLC
3G 3GC
Special data register
1st
D8289
• FX /FX Series PLC
3U 3UC
1st
D8269
Use the special data registers above to check whether a 4AD-ADP is connected or not.
1. Program Example (For FX
FNC224
D8269
LD=
PLC User's Manual - Analog Control Edition

Model code

2nd
D8299 Model code
Special data register
2nd 3rd
D8279 D8289
/FX Series PLC)
3U 3UC
K1
Description
Description
4th
D8299 Model code
Checks the model code of the 1st
Y007
analog special adapter
4 Programming
4.7 Model Code
Initial value: K1
Numeric data type: Decimal (K)
Description
C-25
A
B
C
D
E
F
G
H
I
J