User Manual

Connecting the input wires in parallel with other devices can cause signal

degradation,affectingallconnecteddevices.Ifyouhavetomakeaparallel

connection,then

• TurntheburnoutdetectionfunctionOFF.

• Groundtheinstrumentstothesamepoint.

• DonotturnotherinstrumentsONorOFFduringoperation.Thiscanhaveadverse

effects on the other instruments.

• DonotconnectRTDsinparallel.

Wiring Procedure

Thereisaterminalcoverscrewedontothesignalinputterminalblockontherearpanel.

It has a label indicating the terminal arrangement on it.

Turn the MV OFF and remove the terminal cover.

Connect the signal wires to the terminals.

Replace the terminal cover and fasten it with screws. The appropriate tightening

torque for the screws is 0.6N/m.

Note

It may be difficult to firmly secure input signal wires with diameters of 0.3 mm or less to clamp

terminals. To secure the wires, try folding the conductive parts over when you connect them to

the clamp terminal.

Input Terminal Arrangement

Input terminal block 2

Input terminal block 1

Input terminal

block

Channel allocation by model

MV1004 MV1006 MV1008 MV1012 MV1024

1 1 to 4 1 to 12

2 1 to 4 1 to 6 5 to 8 1 to 12 13 to 24

Connecting Input Cables

M-4661