Mechanical and Electrical Installation VD520 Series Inverter User Manual
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DO1
、
HDO1
COM
Relay
Flyback
Diode
DC 5~24V
Internal circuit
External control
COM
VicRuns
Fig 3.7-9 Schematic diagram of digital output terminal using external power
HDO1
COM
4.7k
Ω
Internal circuit
External control
Digital
Frequency
DC5~24V
COM
VicRuns
Fig 3.7-10 Schematic diagram of high speed pulse output using external power
HDO1 Fig 3.7-10 as high speed pulse terminals (F6-00 set to 0)
3.7.5.5 Output Terminals of Analog
J3
V
A
0V
AO1
GND
15V
DC0~10V
Internal circuit
Exteranl control
VicRuns
Fig 3.7-11 Schematic diagram of analog output of voltage signal