Mitsubishi Electric NZ2FTGN User Manual page 490

Connection diagram
The following figure shows the connection diagram between the NZ2FTS-60DA4 and external devices.
Ex.
1
S 0 +
2
Sense 0 +
1
3
Sense 0 –
4
S 0 –
1
S 1 +
2
Sense 1 +
2
3
Sense 1 –
4
S 1 –
1
S 2 +
2
Sense 2 +
3
3
Sense 2 –
4
S 2 –
1
S 3 +
2
Sense 3 +
4
3
Sense 3 –
4
S 3 –
Precautions
S 0-, S 1-, S 2-, and S 3- are connected to the power supply potential (24G).
Perform wiring in such a way that no compensation current will flow through the module. If compensation current flows
through the module, it may be broken.
To ensure the modules function properly, follow the instructions below for wiring.
• Use shielded cables and connect them to ground on both ends. When there is a potential difference between the ends,
ground one end only.
• Always use 2-core shielded twisted pair cables when connecting external devices.
• Pull the cable shield into the control panel and apply the functional ground. When the control panel is not used, apply it to a
shield bus.
17 ANALOG OUTPUT MODULE
488
17.1 NZ2FTS-60DA4