ProSoft Technology PLX3 Series User Manual page 168

SIE Protocol
User Manual
Commands Supported by the Gateway
The format of each command in the list depends on the Siemens Industrial
Ethernet Function Code being executed.
The type of functions that will be supported will also depend on the server device
and what it can support.
Below are examples of S7-200, S7-300 and S7-1200 functions that are
supported by the gateway.
S7-300:
Data Block:
Address Type
DB
Timer:
Address Type
Timer
Counter:
Address Type
Counter
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Function
READ
Write
READ
Write
READ
Write
READ
Write
READ
Write
READ
Write
READ
Write
Function
READ
Function
READ
Ethernet and Serial Gateways
Data Type
BOOL
BOOL
BYTE
BYTE
DINT
DINT
REAL
REAL
INT
INT
TIME
TIME
COUNT
COUNT
Data Type
TIME
Data Type
Count
ProSoft Technology, Inc.
May 26, 2016
PLX3x Series