接地是抑制噪声和防止干扰的重要手段，良好的接地方式可在很大程度上抑制内部噪声的耦合，防止外部干扰的侵入，提高系统的抗干扰能力。变频器的接地方式有多点接地、一点接地及经母线接地等几种形式，要根据具体情况采用，注意不要因为接地不良而对设备产生干扰
HV# Pentax PVA-1000
HV# ALLEN-BRADLEY 1785-L40L SERIES C PLC-5/40
Commonwealth scientific assy 37002 & 33306-1
Mitsubishi CPU unit Q02HCPU
Omron NT20M-DF125-V1 & NT20M-LB121-EV1
Siemens 6AR1311-0CD30-0AA0 NEW
Fuji Faldic RYC751D3-VVT2 750W
Hamamatsu lightningcure LC5 L8333-21
Luxtron 10 Optical fiber temp cont'l system Opt:PMS-HTE
Siemens 1183123 K1057 11 83 123 K1057 D11
Panasonic BUU00001 BXX00002 teach pendant
Bronkhorst Hi-Tec single channel style A V3.21
Kensington 3 axis board 4000-60002 Rev. V
ASM 03-20399-05 Rev E
Tencor 4 channel motor control assy 261408 rev. B
HV# VMT-68KII card
Canon OLS-DRV GG0-0876
Canon BH4-0224-03 BG6-0124 use on canon PLA
