Wiring Diagrams - ABB D1M 15 User Manual

12 12 D1M 15 MULTIMETER USER MANUAL

4.3.Wiring diagrams

The operations to carry out for the correct connection of the device, based on the type of electric line
available, are described in this section.
The installation and the cabling of the device must be carried out by qualified personnel.
Danger of electrocution, burning and electric arc.
Use the personal protection devices suitable to adhere to the current regulations governing electrical
safety.
Prior to carrying out any connections check the sectioning of the electric supply with the voltage
detection device.
D1M 15
Type of network D1M 15 can be used on different type of network (please refer to chapter
"7. Configuration (CFG)"
been chosen, the parameters visualized on the device HMI change. Below the wiring diagrams are shown:
• 3-phase 4-wire network with 3CTs (3N3T)
• 3-phase 4-wire network with 1CT (3 1T)
for the configuration on the device). According to the type of network that has
3P4W3CT
I1 I2 I3
Voltage
S1 S2 S1 S2 S1 S2 L1 L2 L3 N
PE
L1(A)
L2(B)
L3(C)
N
3P4W1CT
I1 I2 I3 Voltage
S1 S2 S1 S2 S1 S2 L1 L2 L3 N
PE
L1(A)
L2(B)
L3(C)
N
D1M 15 Mobdus
I1
Aux
S1 S2
PE
L1(A)
L2(B)
L3(C)
N
I1
Aux
S1 S2
PE
L1(A)
L2(B)
L3(C)
N
3P4W3CT
I2 I3
Voltage Aux
S1 S2 S1 S2 L1 L2 L3 N
PE
3P4W1CT
I2 I3 Voltage
Aux
S1 S2 S1 S2 L1 L2 L3 N
PE