![CG Emotron VS Series Скачать руководство пользователя страница 32](http://html1.mh-extra.com/html/cg/emotron-vs-series/emotron-vs-series_quick-start-manual_2585392032.webp)
Emotron VS Series Quick Start Guide
- 31 -
If the motor cable is too long, electrical resonance will be generated due to the impact of distributed
capacitance. This will damage the motor insulation or generate higher leakage current, causing the AC
drive to trip in overcurrent protection. If the motor cable is greater than 100 m long, an AC output
reactor must be installed close to the AC drive.
5
)
Terminal
PE
◆
This terminal must be reliably connected to the main earthing conductor. Otherwise, it may cause
electric shock, mal-function or even damage to the AC drive.
◆
Do not connect the earthing terminal to the neutral conductor of the power supply.
3.6.4
Control circuit terminals
DI1
+24V
DI2
PLC
DI3
COM
DI4
COM
Y2/HO
+10V
R1A R1B R1C
R2A R2B R2C
AO1
AI1 AI2
485+ 485-
DI7/HI
AO2
GND
Fig 3-18 VSX(0.4kW~2.2kW)
DI1
+24V
DI2
PLC
DI3
COM
DI4
DI5
COM
DI6
Y1
Y2
+10V
R1A R1B R1C
R2A R2B R2C
AO1
AI1
GND
AI2
485+
AI3
485-
PE
DI7/HI
AO2
GND
Fig 3-19 VSX(4.0~22kW) , VSR(4.0kW~7.5kW)
Fig 3-20 VSM , VSS , VSR(0.4kW~2.2kW)
DI1
+24V
DI2
DI3
DI4
+10V
R1A R1B R1C
AI1
AI2
485+
AO1
GND
DI7/HI
Y1
GND
485-
PLC