20-20 20. Hitachi Industrial Equipment Systems
Available Device Memory
The available setting range of device memory varies depending on the model. Be sure to set within the range available for the
model to be used. Use [TYPE] when assigning indirect device memory for macro programs.
Indirect Device Memory Designation
* In the expansion code, set which word, higher or lower, is to be read when a double-word address is specified.
PLC_CTL
Macro command “PLC_CTL F0 F1 F2”
Device Memory TYPE Remarks
d 00H Double-word, read only
F01HDouble-word
A02HDouble-word
b03HDouble-word
C04HDouble-word
H05HDouble-word
P06HDouble-word
T (trip history) 07H Double-word, read only
15 8 7 0
n + 0 Models (11 to 18) Device type
n + 1 Address No.
n + 2
Expansion code
*
Bit designation
n + 3 00 Station number