Siemens MASS 2100 Operating Instructions Manual page 80

Connecting
5.2 Connecting MASS 2100/FC300
Factory configu‐ Software configuration
ration
Relay output Alarm Class
Individual alarms
One on/off valve
Two on/off valves
Relay output Alarm Class
Individual alarms
One on/off valve
Two on/off valves
Load
Ensure the total load connected to the output is sufficient to obtain the voltage level required
by the module.
Load [Ω] Voltage (active
100
200
500
1000
2000
5000
10000
20000
50000
100000
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
80
Channel 2
Voltage (active non
Ex) [V] Ex) [V]
3 3
5.9 5.9
11.4 14.9
14.8 19.2
17.4 20.1
19.4 20.4
20.3 21
20 20.4
20.4 20.6
20.6 20.7
Channel 3,
Channel 4
X
Normally open
X
Normally closed
24 V DC Voltage supply (passive) [V] Ex and
Non Ex
Measurered
17.7
19.6
21.0
21.6
21.9
22.2
22.3
22.4
22.5
22.6
Operating Instructions, 06/2017, A5E39789040-AA
ChX-
ChXC
+ -
ChX+
ChX-
ChXC
+ -
ChX+
MASS 2100 & FC300 (FCT030)