Siemens SIMATIC RF200, Системное руководство

Страница: 65 / 172

Planning the RF200 system
4.3 Installation guidelines
SIMATIC RF200
System Manual, 07/2017, J31069-D0227-U001-A9-7619
65
Transponder ANT 1 without
metal
ANT 1 on metal ANT 1 mounted
in metal
(all round
40 mm)
Flush-mounted in metal;
distance all round 50 mm
80 75 70
MDS D528 Without metal 100 90 85
On metal; distance 0 mm 85 80 80
1) Mounting the transponder on or in metal is only possible with the appropriate spacer or if there is
adequate clearance to the metal.
2)
Values of > 100 % can occur if transponders were developed specifically for mounting in/on metal-
lic surroundings.
Table 4- 25 Reduction of field data due to metal, range as %: Transponder and RF250R with ANT 3
Transponder RF250R with ANT 3
Antenna without
metal
Antenna flush-
mounted in metal
(all round 20 mm)
MDS D124
1)
Without metal 100 80
On metal, distance 15 mm 90 75
Flush-mounted in metal;
distance all round 25 mm
75 70
MDS D126
1)
Without metal 100 80
On metal, distance 25 mm 85 75
Flush-mounted in metal;
distance all round 50 mm
60 50
MDS D160
1)
Without metal 100 85
On metal, distance 10 mm 95 80
MDS D324
1)
Without metal 100 80
On metal, distance 15 mm 95 75
Flush-mounted in metal;
distance all round 25 mm
85 70
MDS D422 Without metal 100 95
Flush-mounted in metal;
distance all round 0 mm
95 80
MDS D423 Without metal 100 90
On metal, distance 0 mm 130
2)
110
2)
Flush-mounted in metal;
distance all round 10 mm
80 70
MDS D424 1) Without metal 100 85
On metal, distance 15 mm 90 75
Flush-mounted in metal;
distance all round 25 mm
75 70