Endress+Hauser Waterpilot FMX21, Operating Instructions Manual

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Waterpilot FMX21 Commissioning
Hauser 57
FXN520
OPEN
CLOSE
90°
90°
Warning:
Avoid electrostatic charge in explosive atmosphere.
See instructions
Terminal Box for FMX21
1 2
4
3
5
A0018821
1 Fieldgate FXA520
2 Multidrop Connector FXN520
3 Terminal box (can be ordered as an accessory)
4 Cerabar M absolute pressure (level)
5 Waterpilot absolute pressure (pressure)
Sensor level adjustment (Waterpilot)
1. Select the "Pressure" measuring mode via the "Measuring mode" parameter.
 Menu path: Setup → Measuring mode
L
WARNING
Changing the measuring mode affects the span (URV)
This situation can result in product overflow.
‣
If the measuring mode is changed, the setting for the span (URV) must be checked in
the "Setup" operating menu and readjusted if necessary.
2. Select a pressure unit via the "Press. eng. unit" parameter, here "mbar" for example.
 Menu path: Setup → Press. eng. unit
3. The sensor is unpressurized, perform a position adjustment →  43
4. Switch on the burst mode via the "Burst mode" parameter.
 Menu path: Expert → Communication → HART config
5. Set the output current to "Fixed" 4 mA via the "Current mode" parameter.
 Menu path: Expert → Communication → HART config
6. Via the "Bus address" parameter, set an address that is not equal to "0", e.g. the bus
address = 1. (HART 5.0 master: range 0 to 15, where address = "0" calls up the
"Signaling" setting; HART 6.0 master: range 0 to 63)
 Menu path: Expert → Communication → HART config