SIMATIC S7 3964(R)/RK512 Driver
GP-Pro EX Device/PLC Connection Manual
18
6
Supported Device
Range of supported device address is shown in the table below. Please note that the actually supported range of
the devices varies depending on the External Device to be used. Please check the actual range in the manual of
your External Device.
This address can be specified as system data area.
Device
Bit Address
Word Address
32
bits
Remarks
English
German
English
German
Data Block
DB001.DBX000.0 -
DB255.DBX511.7
DB001.DBW000 -
DB255.DBW510
*1
*1
When you write the bit address, the Display reads the word address corresponding to that of the External Device
first. Change only the target bit address among the word data once read, and write the word data to the External
Device.
Note that the correct data may not be written if you change the word address value in the ladder program while
the Display reads the data of the External Device and writes it to the External Device.
Input
I000.0 - I127.7
E000.0-E127.7
IW000 - IW126
EW000-EW126
*2
*2
Write disable
Output
Q000.0 - Q127.7
A000.0-A127.7
QW000 - QW126
AW000 - AW126
*2
Internal Marker
M000.0 - M255.7
MW000 - MW254
*2
Timer
-----
T000 - T255
*2
Counter
-----
C000 - C255
Z000 - Z255
*2
• Please refer to the GP-Pro EX Reference Manual for system data area.
Cf.
GP-Pro EX Reference Manual "Appendix 1.4 LS Area (only for direct access
method)"
• Please refer to the precautions on manual notation for icons in the table.
)