Simtronics MultiXplo Operating Manual page 24

4.3.4. 3-wires connection
Fire or control system
-
+24VDC
+
A
Max 700 Ω
In this case, the output current is not isolated from power supply, provided from detector
(standard connection).
The 20mA current loop must be supplied with 24 V at terminal L+. To proceed, connect the 3
(V +) and 5 (L +) terminals at the terminal block level of the device
4.3.5. 3-wires connection (Sink)
Control or fire system
-
+24VDC
+
A
Source
Max 700 Ω
In this case, the output current is not isolated from power supply, consumed by the detector.
The 20mA current loop must be supplied with a PLC. The current return must be connected
to the 0V at the level of the L- terminal. To proceed, please connect the 4 (V-) and 6 (L-)
terminals at the terminal block level of the devise.
MultiXplo / MultiTox
0V return
+24VDC
20 mA loop
0V return
+24VDC
20 mA loop
Page 24 / 60
Detector
JP11
SOURCE Version
V-
V+
V+
V-
L+
L-
Shielding to be con-
nected to the enclosure
Detector
JP11
V-
V+
V+
V-
L+
L-
Shielding to be connected
to the enclosure
NOSP15759-Rev 10
SINK Version