Sensor Wiring - Siemens SITRANS F Series Operating Instructions Manual

Connecting

6.3 Sensor wiring

Connecting the Auxiliary Power Adapter
1. Connect the AC Power Cord to the AC Cord Input of the power supply.
2. Remove the cap on the Auxiliary Power Input socket by turning it counter clockwise.
3. Connect the Power Adapter connector into the rear panel Auxiliary Power Input socket.
4. Plug the AC Power Cord into an AC power outlet.
①
②
③
④
⑤
Figure 6-1
Battery Status Indicator LED
A battery status indicator shows the status of its internal battery. The indicator LED lights red
while running on low battery.
ON
OFF
6.3 Sensor wiring
Before you connect the sensor cable
Make sure you have Installed the sensors as described in the FSS200 Installation Manual
support.industry.siemens.com/cs/document/109777112/sitrans-fss200?
dti=0&pnid=24498&lc=en-US).
30
AC Cord Input
Connect to Rear Panel Power Input Connec‐
tor
Flow Sensor Channel 1 - Upstream (BNC)
Flow Sensor Channel 1 - Downstram (BNC)
Battery Status Indicator
AC power and connections
LED
Battery below ~10-20% depending on temperature and battery health.
Running on external power source or remaining battery >~10-20%.
⑥
Service Port
⑦
Auxiliary Power Input
⑧
Modbus Connector
⑨
Input/Output Connector
Battery Condition
Operating Instructions, 11/2021, A5E50387341-AA
(https://
SITRANS FST090