Power Supply; Temperature Sensor; Operating - Siemens WSx6 Serie Bedienungs- Und Montageanleitung

Aligning electronic unit
Proceed as follows to align the electronic unit:

Turn the electronic unit to the left or right through 90° or
through 180° as required.
Note: When turning through 45° the electronic unit is
not connected tightly to the volume measurement unit.
Wall fitting (split fitting)
Proceed as follows for the wall fitting:

Turn the electronic unit through 45°.

Pull the electronic unit away from the volume measurement
unit.

Unscrew the adapter plate from the volume measuring unit.

Fix the adapter plate on the wall.
Fig. 7: Top view and cross section of the adapter plate

Place the electronic unit on the wall adapter at an angle of
45° and turn it into position.
3.3

Power supply

The meter is equipped with a long life battery for 6 or 11 years
of operation. You can find the operating time on the dial plate.
Warning: Do not open the batteries. Do not bring
battery into contact with water or expose to tempera-
tures above 80 °C. Dispose of used batteries at
suitable collection points.
3.4 Interfaces and Communication
Note: Frequently switching off the M-bus voltage may
result in a reduction of the battery life.
The meter is equipped with an optical interface in accordance
with EN 62056-21 as standard.
If the meter is equipped with the option "M-Bus", it is supplied
with a 2-wire cable.
If the meter is equipped with the option "pulse", it is supplied
with a 4-wire cable.
The connection cable can be extended by fitting a junction box.
3.5

Temperature sensor

Note: Wires must not be separated, shortened or
extended.
4.

Operating

Note: Both display range and data displayed can differ
from this description depending on the appliance
parameterization. Certain button functions can also be
blocked.
The meter consists of a 7-digit LCD displaying various values.
Siemens Building Technologies
Fig. 8: LCD
Number
1
2
3
4
5
6
7
Switching the display
Proceed as follows to switch between the display values:

Press the button briefly (for less than 2 sec.) to show the
next line of the current loop.
After the last line is displayed, the first line comes up again.

Hold down the button (longer than 3 sec.) in order to dis-
play the next loop.
After the last loop is displayed, the first loop comes up again.
If you do not operate the meter for 30 sec. in the user loop
"LOOP 0", the meter changes to the standard display. If you do
not operate the meter for 30 min. in the loops "LOOP 1 ... 4",
the meter changes to the standard display.
User loop "LOOP 0"
Current values "LOOP 1"
A6V11285667_----_b
Description
Identification previous year value
Previous year value
Maxima
Previous month value
Identification previous month value
Activity display at flow
Calibrated value
User loop
Energy quantity
Cooling registers (optional)
Volume
Current values
Current flow
Current heat power
Alternate current tempera-
ture hot and cold side in 2
s cycles
Segment test
In case of error: mes-
sage with error code
Temperature difference
Operating time with flow
Missing time
Time with flow
05.06.2018 11