Getting Started - Minebea Intec Midrics MIS1 Serie Instalación E Indicaciones De Seguridad

Getting Started

§ Use the connecting cable from the weighing platform to connect the display and
control unit.
Note:
The cable gland is installed at the factory. Please use extreme caution when perform-
ing any work on the equipment that affects this cable gland.
Use a torque wrench and tighten the cable gland to 5 Nm.
§ Prepare and install the cable as follows:
– Guide the cable through the cable gland.
– Close and tighten the cable gland in accordance with the applicable regulations.
– Remove the casing from a section of the cable end (see illustration). The shield (1)
must have contact with the clamps (2).
– Expose approximately 15 cm (4 inches) of the wires (3) for connection to the termi-
nals.
– Guide the cable through the cable gland.
– It is important to make sure that the shield is in contact with the clamps, because
the cable is grounded by the shield.
§ Connect the cable to the weighing platform as follows:
– Remove the casing from a section of the cable end. Expose approximately 5 cm (2
inches) of the isolated wires for installation.
– Remove the casing from approximately 1 cm (1/2 inch) of the wires and attach fer-
rules to the wire ends.
– Fit the ferrite ring over all wires.
– Attach the wires securely to the screw terminals.
Terminal Assignments in the Display and Control Unit
No. Signal
1 BR_POS
2 SENSE_POS
3 OUT_POS
4 OUT_NEG
5 SENSE_NEG
6 BR_NEG
Meaning
Bridge supply voltage (+)
Sense (+)
Bridge supply voltage
Measuring voltage positive
Measuring voltage negative
Sense (-)
Bridge supply voltage
Bridge supply voltage (-)
Installation Instructions and Safety Information 5