Xylem PolluStat Instructions De Montage Et Manuel D'utilisation page 92

8.2 Detection of flow
As long as the meter detects some flow the following pictogram will be displayed bottom right in the LCD.
flow detected
9 Application Conditions
PolluStat
Maximum flow qs/qp
Mechanical class
Electromagnetic class
Environmental class
Protection class flow sensor
Nominal pressure PN
Mounting position
PolluStat
Flow sensor of
Temperature range medium heat
Temperature range medium cooling
Temperature range medium heat/cooling
Calculator
Ambient temperature in the field
Transport temperature
Storage temperature
Protection class
10 Interfaces and Options
10.1 Optical (infrared) interface
For communication with the optical interface an optocoupler and a suitable configuration software are necessary. The
optocoupler and the configuration software are available as accessory equipment.
The optical infrared interface will be activated by automatically sending a header (according to EN 13757-3). Baud rate: 2400
baud.
Then you can communicate with the meter for 4 seconds. After every valid communication the meter is open for another 4
seconds. Afterwards the display is deactivated.
The number of read-outs per day via the optical interface is limited. During daily read-out at least 4 communications are
possible. If read-outs are carried out more rarely, the possible number of communications will increase.
10.2 Retrofitting with an additional communication interface (optional)
We also offer a retrofittable meter to which communication interfaces can be added later. You will find the description of our
optional interfaces in the operating instructions „Communication Interfaces PolluStat".
To retrofit such a meter with an additional communication interface the calculator´s adhesive seal has to be destroyed and the
Device´s calculator to be opened.
When the calculator is open please observe the ESD requirements according to EN 61340-5-1.
Page 92 of 108 Article no.: 1080619046
2:1
M2
E2
C
IP65
bar 16
any, if there is no indication on type label
°C 15 – 90
15 – 130 high temperature (150; for maximal 2000 h) (optional)
°C 5 – 50 (from qp 1,5 to qp 10)
°C 15 – 90 heat
15 – 120 high temperature (optional)
5 – 50 cooling
°C 5 – 55 at 95 % relative humidity
°C -25 – 70 (for maximal 168 h)
°C -25 – 55
IP65
2020_07_27 Subject to technical change! Errors excepted.