描述
DCS系统接地方式
(1)利用电气接地网作为DCS接地网,即与电气接地网共地;
(2)设DCS系统专用独立的接地网;
(3)设DCS专用接地网,经接地线、再接至电气接地网;
HONEYWELL 51401052-100 USPP 51401052100
DEMATIC XB50201059 USPP XB50201059
SYMAX 8020-SCP-401 NSFP 8020SCP401
GENERAL ELECTRIC 5K33GN2A NSPP 5K33GN2A
HANNIFIN HTR150-1803-AD13V-0 NSFP HTR1501803AD13V0
FANUC A20B-0003-0754 USPP A20B00030754
FANUC A06B-1012-B NSFP A06B1012B