Camille Bauer SIRAX B 811-6 Betriebsanleitung Seite 29

Continuation of Section 9.1
Instruments version
Type 811-63.1...
811-64.1...
Intrinsically safe input circuit,
supply voltage U s = 16.4 V DC,
designed for FSK.
Hand held terminal connected to
field output A12.
Fig. 10
Type 811-61.2...
811-62.2...
Non-Ex input circuit,
supply voltage U s = 24 V DC,
designed for FSK.
Processor connected to output A1.
Fig. 11
Type 811-63.2...
811-64.2...
Intrinsically safe input circuit,
supply voltage U s = 16.4 V DC,
designed for FSK.
Processor connected to output A1.
Fig. 12
1
HHT = Hand-Held-Terminal
Wiring diagram / Plug arrangements
Safe area
c a
Input circuit
–
1
U
S
2
+
26
28
30
FSK
32
27
29
31
c a
Input circuit
–
1
U
S
2
+
–
26
A1
28
+
30
32
27
29
31
Safe area
c a
Input circuit
–
1
U
S
2
+
–
26
A1
28
+
30
32
27
29
31
Hazardous
area
FSK
4...20 mA
2-wire
transmitter
–
A1 0/4...20 mA
+
–
A12
+
1
HHT
AF
Safe area
FSK
4...20 mA
2-wire
transmitter
PLS/
FSK
SPS
4...20 mA
–
A12 Field indicator
+
AF
Hazardous
area
FSK
4...20 mA
2-wire
transmitter
PLS/
FSK
SPS
4...20 mA
–
A12 Field indicator
+
AF
X
X
X
X
X
X
29