Mitsubishi Electric FR-E800-HVC Series Instruction Manual page 82

Controller
1
System failure
2
3
Sensor
Inverter
(speed, temperature,
air volume, etc.)
4
To the alarm detection sensor
5
6
7
8
9
10
81
3. Precautions for Use of the Inverter
3.7 Failsafe system which uses the inverter