Siemens Simatic RF300 System Manual page 54

Planning the RF300 system
4.2 Field data for transponders, readers and antennas
Table 4- 8
RF320T
RF330T
RF340T
RF350T
RF360T
RF370T
RF380T
All values are in mm
RF380R reader: Setting the transmit power
The RF380R reader (6GT2801-3AB10) allows the transmission output power to be set with
the aid of the "distance_limiting" input parameter (you will find more detailed information in
the document "Input parameters for the RF300 system for programming via communications
modules"). For this, values from 0.5 W to 2.0 W can be set in 0.25 W increments. When
doing this, remember that the change to the transmit power will affect the detection in the
limit range (upper/ lower operating distance), as well as the minimum distance that is to be
maintained between adjacent RF380Rs. A higher working version is not to be expected.
Table 4- 9
Value
02
03
04
05
06
07
08
54
Field data RF380R reader
Length of the transmission window
in the x direction (L ) in the y direction (L
x
100
120
120
140
160
160
180
Adjustable transmit power of the RF380R reader with the aid of the "distance_limiting"
parameter
Transmit power
0.5 W
0.75 W
1.0 W
1.25 W (default)
1.5 W
1.75 W
2.0 W
Operating distance
(S )
) a
y
40 2...45
30 5...45
50 2...80
60 2...100
70 2...120
65 5...100
75 5...125
System Manual, 07/2017, C79000-G8976-C345-07
Limit distance (S )
g
60
52
105
125
150
135
160
SIMATIC RF300