Supported Device Addresses - Siemens SIMATIC S7-200 Series Manual

5

Supported Device Addresses

The following table shows the range of supported device addresses. Please note that the actual 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.
5.1 S7-200 Series
Device
Variables
Input
Output
Internal Marker
Timer
Counter
*1 You cannot write to IW0 to IW2 depending on the CPU type. These addresses are reserved for onboard I/O.
Please refer to the manual of your External Device for checking.
*2 You can write in the QW and Q devices only when the External Device is in RUN mode. When the External
Device moves to the STOP mode, the output will be reset.
*3 Write disable
• Please refer to the GP-Pro EX Reference Manual for system data area.
• Please refer to the precautions on manual notation for icons in the table.
GP-Pro EX Device/PLC Connection Manual
Bit Address
English German
-
I00000.0 - E00000.0 -
I00015.7 E00015.7
Q00000.0 - A00000.0 -
Q00015.7 A00015.7
M00000.0 - M00031.7
-
-
Cf. GP-Pro EX Reference Manual "LS Area (Direct Access Method Area)"

"Manual Symbols and Terminology"
Ethernet Gateway for SIMATIC MPI/PROFIBUS Driver
: This address can be specified as system data area.
Word Address
English German
VW00000 - VW05118
IW00000 - EW00000 -
IW00014 EW00014
QW00000 - AW00000 -
QW00014 AW00014
MW00000 - MW00030
T00000 - T00255
C00000 - Z00000 -
C00255 Z00255
15
32
Remarks
bits
*1
*2
*3
*3