Apr 29th, 2011, 22:28 | #1 |
Senior Member
注册日期: Aug 2004
帖子: 131
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【求助】GPS ABB Relay Time Sych.
请教电气问题:谁用过gps跟ABB relay做tIME SYCHCHONIZE? 这问题困扰我一段时间了,ABB relay是REF542plus,这款好像只能通过Fibre收GPS信号。谢谢!
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