Flexim FLUXUS G800 - Page 47

7 Installation of FLUXUS G801 FLUXUS G80x
UMFLUXUS_G8V4-6-1EN, 2018-10-10 47
passive current
loop/HART
G801**-A10****-*P
current loop
I1/I2: 1/3 (-)
I1/I2: 2/4 (+)
U
ext
= 4...26.4 V
U
ext
> 0.021 A
.
R
ext
[Ω] + 4 V
example:
U
ext
= 12 V
R
ext
= 0…380 Ω
current during transmitter error:
I
fault
≈ 0 mA
HART mode
I1: 1 (-)
I1: 2 (+)
U
int
= 24 V
current during transmitter error:
I
fault
≈ 0 mA
frequency output
(open collector)
G801**-A10****-FF
F1: 2 (+)
F1: 1 (-)
U
ext
= 5...30 V
R
c
[kΩ] = U
ext
/I
c
[mA]
I
c
= 2...100 mA
I
off
= 0.8 mA
frequency output
(open collector)
G801**-A10****-FF
F1: 2 (+)
F1: 1 (-)
U
ext
= 8.2 V
R
c
= 1 kΩ
DIN EN 60947-5-6
(NAMUR)
binary output
(open collector)
G801**-A10****-FF
B1: 6 (+)
B1: 5 (-)
U
ext
= 5...30 V
R
c
[kΩ] = U
ext
/I
c
[mA]
I
c
= 2...100 mA
I
off
= 0.8 mA
binary output
(open collector)
G801**-A10****-*A
G801**-A10****-*P
B1...B4:
6/8/10/12 (+)
B1...B4:
5/7/9/11 (-)
U
ext
= 5...24 V
R
c
[kΩ] = U
ext
/I
c
[mA]
I
c
= 1...4 mA
binary output
(Reed relay)
G801**-A10****-*A
G801**-A10****-*P
B3/B4: 9/11
B3/B4: 10/12
U
max
= 48 V
I
max
= 100 mA
Tab. 7.7: Circuits of the outputs
output transmitter external circuit remark
internal circuit connection
The number, type and connections of the outputs are customized.
R
ext
is the sum of all ohmic resistances in the circuit (e.g., resistance of the conductors, resistance of the amperemeter/voltmeter).
mA
U
ext
-
+
ƒ
G
ƒ
G
mA
U
ext
-
+
R
c
U
ext
V
+
-
R
c
U
ext
V
mA
+
-
R
c
U
ext
V
+
-
R
c
U
ext
V
+
-
a
b