Mettler Toledo IND310drive Manual De Instalación página 26

IND310drive Installation Manual
POWERCELL Connections
POWERCELL load cells are connected to the POWERCELL board located inside the
IND310drive terminal. J1 and J2 connectors are located as shown in Figure 2-8.
The POWERCELLs should be wired to each PCB as shown in Table 2-3.
Power for ten POWERCELL load cells is supported by the terminal. If an external
power supply is connected to J2, a total of 24 POWERCELL load cells are
supported for the entire terminal, no matter how many POWERCELL boards are
used. Jumper W2 needs to be changed on the POWERCELL Board to use the
External Power Supply. See Table 2-8.
2-8
Figure 2-8: POWERCELL Board Connector Locations
Table 2-3: POWERCELL Connector Termination
J1 Pin #
1
2
3
4
5
6
7
8
J2 Pin #
1
2
J2, Pin 1
J1, Pin 1
Function
COM A
COM B
Ground
Ground
Ground
+12 VDC
+12 VDC
+12 VDC
Function
+24 VDC
Ground