Siemens FC300 - Page 72

6. Connect wires to terminals, wall mount transmitter.
)




)




Active current output Passive current output
5 Ca+ 6 Cp-
4 C 5 C
7. Tighten cable gland.
Note
For Ex versions active or passive current output is preselected at ordering and cannot be
changed.
Non-Ex versions can be connected as either active or passive.
Note
Load
Signal output: < 500 Ω at 14 to 24 VDC (active), 14 to 30 VDC (passive)
Relay output: 30 VAC/VDC, 100 mA
Passive signal input: 15 to 30 VDC, 2 to 15 mA
Table 5-1 HW polling address
Load [Ω] Voltage (active
Ex) [V]
Voltage (active non
Ex) [V]
24 V DC Voltage supply (passive) [V] Ex and
Non Ex
Measurered
100 3 3 17.7
200 5.9 5.9 19.6
500 11.4 14.9 21.0
1000 14.8 19.2 21.6
2000 17.4 20.1 21.9
5000 19.4 20.4 22.2
10000 20.3 21 22.3
20000 20 20.4 22.4
50000 20.4 20.6 22.5
100000 20.6 20.7 22.6
Connecting
5.2 Connecting MASS 2100/FC300
MASS 2100 & FC300 (FCT030)
72 Operating Instructions, 06/2017, A5E39789040-AA