Configuration; Commissioning - Camille Bauer SINEAX B 811 Mode D'emploi

11. Configuration

The SINEAX B 811 unit has to be opened before it can be
configured (see Section 8. "Withdrawing and inserting the
device").
11.1 Switching output signals A1 and A12 between the
signal ranges 0...20 mA or 4...20 mA
The range of the outputs can be switched from
0...20 mA to 4...20 mA or vice versa depending on the
positions of jumpers J 202 and J 203 (Fig. 14).
Output signals
A1 / A12
4 ... 20 mA
0 ... 20 mA
11.2 Communication connector
Connect the communication connector to output A1 or
A12 (Figs. 10 to 13). Signals are then transferred in both
directions between the hand-held terminal and the
transmitter via the SINEAX B 811.
When using the field output A12, the 250 Ω burden
connected across output A12 in the power supply unit
can be switched in and out of circuit with the aid of
jumpers J 204 and J 205 (Fig. 14).
Communication
connected to:
Field output A12*
Integrated 250 Ω resistor
in circuit, the burden at measuring
output A1 is reduced 250 Ω
Choise of A1 output signal
range 0/4 ... 20 mA
Voltage across A1 burden: 10 V
Field output A12*
Integrated 250 Ω resistor
not in circuit, the burden at
measuring output A1 is not reduced.
A1 output signal range
4 ... 20mA only
Voltage across A1 burden: 15 V
Measuring output A1
Output signal range 4 ... 20 mA
Voltage across A1 burden: 15 V
*See "Measuring output" in the section "5. Technical
data".
11.3 Response of the output signals A1 and A12 for a
fault in the measurement/supply circuit
The response of the output signals A1 and A12 can be
set with the aid of switches 1 and 2 on the DIP switch
S 201 (Fig. 3).
Response of output signals
A1 and A12 for a short or
open-circuit of the measure-
ment/supply circuit
Linear
output signal
Increasing
output signal
Decreasing
output signal
(only with live zero signal)
Pos. of jumpers
J 202 J 203
1 1
3 3
11.4 Response of the output contact AF for a fault in the
Pos. of jumpers
J 204 J 205
1 1
1 3
3 3
Fig. 14. Positions of the DIP switches S 201 and jumpers J 202 to
J 205.

12. Commissioning

Dip switch S 201
Switch Switch
1 2
ON OFF
OFF OFF
OFF ON
Fault Output Output
linear driving
behaviour upscale
Approx.
0 mA
115%
(with output
of full
4...20 mA)
scale end
Break
value
– 5 mA
(with output
e.g. 23 mA
0...20 mA)
with output
0/4...20 mA
Approx.
11.5 V
26 mA
Short-
with output
with output
circuit
0/2...10 V
0/4...20 mA
measurement/supply circuit
The response of the fault signalling relay can be set with
the aid of switches 3 and 4 on the DIP switch S 201
(Fig. 14).
Operating sense of
the fault signalling
relay AF in the Switch
event of a fault
Relay energised ON
Relay de-energised OFF
S201
ON
OFF
1 2 3 4 5 6
J202
The power supply unit must be capable of supplying
a brief current surge when switching on. The
transmitter presents a low impedance at the instant
of switching which requires a current I
... I approx. 250 mA for the version with a power
Start
supply range 24 – 60 V DC/AC
or
... I approx. 100 mA for the version with a power
Start
supply range 85 – 230 V DC/AC
The red LED may also light briefly (< 1 s). The green
LED must light immediately.
The signal for indicating a failure in the measurement/
supply circuit is only enabled after a delay of typically
2.5 s. The output contact remains in its reset state
during the switch-on delay!
Output
driving
downscale
(with
live-zero
only)
Approx.
10% of full
scale end
value
e.g. 2 mA
with output
4...20 mA
or
or 1 V
with output
2...10 V
Dip switch S 201
Switch
3 4
OFF
ON
J203
1 3
1
J205 J204
1
3
3
of...
Start
31