Waterpilot FMX21
Electrical connection
Hauser
31
6.6.2
Connecting the Commubox FXA195
The Commubox FXA195 connects transmitters with the HART protocol to the USB
interface of a computer. This enables remote operation of the transmitter using the
Hauser operating program FieldCare/DeviceCare. Power is supplied to the
Commubox via the USB port. The Commubox is also suitable for connecting to intrinsically
safe circuits. For further information, see the Technical Information TI00404F/00/EN.
6.6.3
Connecting the Field Xpert SFX
Compact, flexible and robust industrial handheld terminal for remote configuration and for
obtaining measured values via the HART current output (4 to 20 mA). For details, see
Operating Instructions BA00060S/04/EN.
3
7
6
4
1
5
2
A0018811
1
Device
2
Required communication resistor ≥ 250 Ω
3
Computer with operating tool (e.g. FieldCare)
4
Commubox FXA195 (USB)
5
Transmitter power supply unit, e.g. RN221N (with communication resistor)
6
Field Xpert SFX
7
VIATOR Bluetooth modem with connecting cable
Only use certified operating devices in hazardous area!
L
WARNING
Explosion Hazard!
‣
Do not change the battery of the handheld terminal in the hazardous area.
‣
When using the measuring device in hazardous areas, installation must comply with
the corresponding national standards and regulations and the Safety Instructions (XAs)
or the Installation or Control Drawings (ZDs).
Summary of Contents for Waterpilot FMX21
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