SIE Protocol
PLX3x Series ♦ Multi-Protocol Gateways
User Manual
Page 160 of 215
ProSoft Technology, Inc.
January 25, 2018
Rack
0 to 999
Specifies the rack number of the S7-300, S7-400 or S7-1200
CPU.
Note: Rack number is not used for the S7-200 CPU.
Slot
0 to 12
Specifies the slot number of the S7-300, S7-400 or S7-1200
CPU.
Note: Slot number is not used for the S7-200 CPU.
TSAP
Specifies the TSAP of the S7-200 CPU. This can be found in the
Siemens STEP 7 MicroWIN software.
Note: TSAP is only needed for controllers that specifically need
custom TSAP settings.
Func Type
Read
Write
Specifies the type of command: Read or Write.
Data Type
BOOL
BYTE
DINT
REAL
INT
TIME
COUNT
Specifies the data type for the command.
Address
Type
INPUT
OUTPUT
FLAG
TIMER
COUNTER
DB
Specifies the address type for the command. DB is Data Block.
DB Number
0 to 32767
Specifies the
Data Block
number for the command.
Note: DB Number is only used when the
Address Type
=
DB
.
Address
Specifies the address of the data in the Siemens device.
For Read or Write operations using the INT, DINT, REAL or
BYTE Data Types, the address is a byte address.
For Read or Write operations using the BOOL Data Type,
the address is a bit address. See Notes on Addressing in S7
Processors (page 167).
