Siemens MASS 2100 Operating Instructions Manual page 69

①
②
③
④
⑤
⑥
Figure 5-2
Terminal layout
Field mount version
For configuration of the inputs/outputs, see table in section Step 4b: Connecting the inputs
and outputs (channels 2 to 4) (Page 78).
MASS 2100 & FC300 (FCT030)
Operating Instructions, 06/2017, A5E39789040-AA
Function Description
RL <500 Ohm (HART ≥230 Ohm)
Active: Vo=28 V, Io=87mA
Current Output
1 - 4 to 20 mA, Passive : Vi=30 V DC, Ii=100 mA
Signal Output RL <500 Ohm
- C: 0/4 to 20 mA Active: Vo=28 V, Io= 87 mA
2
- F: fmax 10 kHz Passive: Vi=30 V DC, Ii=100 mA
Active: Vo=28 V, Io=87 mA
3 Signal Input Passive : Vi=30 V DC, Ii=100 mA
4
Relay Output
Power supply con‐ L/+
nections
N/-
Key to symbols A
P
NO
NC
Updates (to be filled in on firmware and hardware updates)
Device configuration date
Initial firmware and hardware revisions
Configuration of channels 1, 2, 3 and 4
Configuration label
Terminal 1
Terminal 2
Terminal 3
Configured as active input/output
Configured as passive input/output
Connected as normally open contact
Connected as normally closed contact
Wall box version
5.2 Connecting MASS 2100/FC300
Connecting
69