Flexim FLUXUS G809, Operating Instruction

Page: 79 / 181

7 Connection
FLUXUS G809 7.3 Outputs
79
UMFLUXUS_G809V2-2EN, 2020-06-25
binary output
(open collector)
G809**-A1
G809**-F1
circuit 1 U
ext
= 5…24 V
R
c
[kΩ] = U
ext
/I
c
[mA]
I
c
= 1…4 mA
option:
U
ext
= 5…30 V
R
c
[kΩ] = U
ext
/I
c
[mA]
I
c
= 2…100 mA
I
off
≤ 0.4 mA
DIN EN 60947-5-6 (NAMUR)
U
ext
= 8.2 V
R
c
= 1 kΩ
circuit 2
binary output (Reed relay)
G809**-A1
G809**-F1
circuit 1 U
max
= 48 V
I
max
= 100 mA
R
c
[kΩ] = U
ext
/I
max
[mA] - R
int
circuit 2
RS485
G809**-A1
G809**-F1
120 Ω
termination resistor
Tab. 7.13: Circuit of the outputs
output transmitter external circuit remark
internal circuit connection
The number, type and the connections of the outputs depend on the order.
R
ext
is the sum of all ohmic resistances in the circuit (e.g., resistance of the conductors, resistance of the amperemeter/voltmeter).
B1/B2: 6/8 (+)
B1/B2: 5/7 (-)
R
c
V
U
ext
+
-
PLC
B1/B2: 6/8 (+)
B1/B2: 5/7 (-)
U
ext
R
c
V
+
PLC
-
R
int
B3/B4: 10
B3/B4: 9
R
c
V
U
ext
+
-
PLC
R
int
B3/B4: 10
B3/B4: 9
U
ext
R
c
V
+
PLC
-
+
-
shield
A
B
S