
Chapter 4 Wiring and Introduction
EMSD5 AC Servo Manual
34
Fig.4-16 A Example Of Anti-Jamming Wiring
2.
Ground handling
To avoid electromagnetic interference problems, please ground as below.
1)
Grounding of servo motor housing
Please connect the grounding terminal of the servo motor with the grounding terminal PE
of the servo driver and ground the PE terminal reliably to reduce the potential
electromagnetic interference problem.
2)
Encoder Cable Shield Grounding
Please ground both ends of shield layer of motor encoder cable.
4.7.2 How To Use A Noise Filter
In order to prevent the interference of the power cable and weaken the influence of the servo
driver on other sensitive devices, please select a corresponding noise filter at the input end of
power supply according to the input current. Meanwhile, please install the noise filter at the
power cable of peripheral device if needed. Please observe the following precautions when
installing and wiring the noise filter so as not to weaken the actual use effect of the filter.
⚫
Please separate the input and output cables of the noise filter, and do not put both into the
same pipe or tie them together.
◆
The cable of the outer box connection used for grounding should be more
than 3.5 mm² of coarse wire, and braided copper cables are recommended