Operating; Getting Started - Siemens WSM5 Serie Manual De Manejo Y De Montaje

4.

Operating

Note: Both display range and data displayed can differ
from this description depending on the meter parameter-
isation. Certain button functions can also be blocked.
The meter consists of a 7-digit LCD displaying various values.
Star symbol: calibrated value
Activity display for flow
Identification
Previous year's value
Symbol Description
Arrow A stored previous year's or previous month's value is displayed.
Star A calibrated value such as the energy quantity is displayed.
Fig.4 LCD
Switching the display
Please proceed as follows to switch between the display val-
ues:

Press the button briefly (for less than 2 s) to show the next
line of the current loop.
The first display value will appear again after the final display
value.

Hold down the button (longer than 3 s) in order to display
the next loop.
After the last loop is displayed, the first loop comes up again. If
you do not operate the meter for 30 s in the user loop "LOOP
0", the meter changes to the standard display. If you do not
operate the meter for 30s in the loops "LOOP 1 ... 4", the meter
changes to the standard display.
User loop "LOOP 0"
User loop
Energy quantity
Volume
Current values "LOOP 1"
Current values
Current flow
Current heat power
Alternate current flow and
return temperature
in 2 s cycles
Siemens Building Technologies
Identification
Maxima Previous month's value
Segment test
In case of error: message
with error code
Operating time with flow
Missing time
Time with flow
UH068 – 006a
Previous month's values "LOOP 2"
Previous month's values
Log date
Energy quantity and
volume on reference
date
Missing time on refer-
ence date
Max. flow on set day in 2
s cycles with date stamp
General/Communication "LOOP 3"
General/Communication
Device number,
7-digit
Optional interface
Primary address (only for
M-Bus)
Secondary address
7-digit - for M-Bus
Other "LOOP 4"
Miscellaneous
Date
Time
4.1 Monthly values
The meter stores the following values for 24 months on the
monthly reference date

the missing time

the volume

the heat quantity
and the maxima with date stamp for

Flow

Power

Flow temperature

Return temperature
4.2 Parameterisation
When the LCD displays the code input, you can call up the
parameterisation operation by inputting the code. You can set
date and M-Bus primary address in the parameterisation oper-
ation for example. See separate parameterisation instructions
for details.
5.

Getting Started

For activation proceed as follows:

Open the slide valves.

Check the plant for leakproofness and bleed air out careful-
ly.

Press the button on the meter briefly.
The message "F0" disappears after 10 s.

Check the displays for "Temperatures" and "Flow" for plau-
sibility.

Bleed air from the appliance until the flow display is stable.
CE2U5372xx
Max. power in 2 s cycles
with date stamp
Max. flow temp in 2 s
cycles with date stamp
Max. return temp. in 2 s
cycles with date stamp
Annual reference date
Monthly reference date
Firmware version
CRC-Code
Code input for test/para
operation
01.08.2012 8