INSTALLATION
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DLCA NET-S1
MI 850A374 1 A
Page 14 of 67
3.2
Electrical
1.
Connect a 24 VDC ±10% power supply to TB1.1 (+24V) and TB1.2
(COM).
2.
Connect the PE of the building or machine to terminal TB1.3 (PE).
Note: The negative power connection TB1.2 is internally
connected to the PE connection TB1.3. This connection is used for
EMC compliance.
3.
Connect one or two load cells to each sensor input on TB2 and
TB3.
4.
Connect the Ethernet ports into a fieldbus network or computer.
5.
Connect analog outputs, if desired.
3.3
Wiring diagrams
Figure 2: DLCA NET-S1 wiring connections using MAGPOWR load
cells
Figure 3: Connecting non-MAGPOWR load cells
TB2 is Channel 1 or Tension Zone 1 input.
TB3 is Channel 2 or Tension Zone 2 input.
P1+ and P2+
Positive excitation
P1- and P2-
Negative excitation
S1+ and S2+
Positive signal
S1- and S2-
Negative signal
