User Manual

Display
The 2WR6.. has an easy-to-read 7-digit LCD to show different readings
(e.g. energy or volume).
The meter’s display is arranged in the form of 2 loops:
- User loop
- Service loop
When making a short press (<2 seconds), the user loop appears, showing line by
line. After the last line, the first line reappears. When making a long press (>10
seconds), the service loop returns to the first line. Short presses then show the
loop’s individual lines. The service loop can be quit by pressing the button
(3 seconds), or automatically after 30 minutes.
User loop
LOOP 0
1234567 kWh
Cumulated quantity of energy
12345.67 m
3
Cumulated volume
888888 kWh
Segment test
F-------
Error message with error number
Service loop
LOOP 1
0.739 m
3
/h
Current flow rate
19.7 kW
Current output
80 47 °C
Current flow and return temperature
01.08.12 D
Date
1234 Bh
Number of operating hours
17 Fh
Missing hours
1234567
Device number (7 digits)
PuISE CH
Remote reading mode (optional)
123 A
Primary address with optional M-bus
1234567 K
Customer number (7 digits)
15.08.12 F0
Data stamp for F0 prewarning
3-01 FW
Firmware version
31.12.11 V
Storage day previous year (due date)
1234567 kWh
Energy previous year on due date
1234567 m
3
Volume previous year on due date
Operating button
Optical interface
Calibration seal
Display
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Siemens Ultrasonic heat and cooling energy meters 2WR6.. CE2N5378en
Building Technologies 2014-04-04