Mitsubishi FX3U-4AD User Manual page 426

FX /FX /FX PLC User's Manual - Analog Control Edition
3G 3U 3UC
FX -4AD-TC-ADP (4-channel Thermocouple Data Input)
3U
4.8 Model Code
When the TC-ADP is connected, model code "10" will be stored in the special data register.
The following table shows the special data registers that store the model code:
• FX , FX
3U 3UC
1st
D8269
• FX Series PLC
3G
Special data register
1st
D8289
Use the above special data registers to check whether TC-ADP is connected or not.
1. Program Example (For FX
FNC224
LD =
K-26
Series PLC
Special data register
2nd 3rd
D8279 D8289
2nd
D8299 Model code
, FX
3U 3UC
D8269 K10
4th
D8299 Model code
Description
Series PLC)
Checks the model code of the 1st
Y010
analog special adapter.
4 Programming
4.8 Model Code
Initial value: K10
Numeric data type: Decimal (K)
Description