6
3
Interconnection
Fig. 3 shows interconnection between the inverter, DO-02C, and peripheral
equipment.
Inverter
Motor
VS-616G5
DO-02C
Fig.
3
Interconnection diagram
Care must be taken with the cables connected to DO
−
02C according to the use
of the card. Observe the following.
S
If the card is to be used as a heavy current circuit (for main circuit wiring, or
as any other type of circuit that emits much noise), separate the cables from
other signal cables.
S
If the card is to be used as a signal circuit, separate the cables from heavy
current circuits (main circuit wiring or any other power wiring).
The output relays of DO
−
02C are not for weak current signals. If used for
switching of weak current signals, imperfect contact may occur.
NOTE
