Siemens SITRANS F FST030 Operating Instructions Manual page 47

4. Fold signal cable screen back over outer sheath and ground beneath cable clamp.
In case of shielded cables, use metal cable glands for proper connection.
5. Connect wires to terminals using screwdriver.
6. Tighten cable gland.
The numbers in the graphics below refer to table Terminal layout (Page 42)
If connected as input or output (channels 2 to 4)
Termination example for channel 3
If connected as relay (channels 3 and 4 only)
Termination example for channel 3 - relay connection
See also
Terminal layout (Page 42)
SITRANS F Ultrasonic flowmeters FST030 (HART)
Operating Instructions, 08/2017, A5E35971532-AC
5.4 Transmitter power supply, communications and I/Os connection
Active configuration
⑫
-
⑪
+
Normally closed contact (NC)
⑫
NC
⑪
NC
Passive configuration
⑬
-
⑫
+
Normally open contact (NO)
⑬
NO
⑫
NO
Connecting
45