欧陆直流调速器590+,采用光电编码器反馈,反馈板型号:AH387775U001,要求选择的是长线驱动的编码器,即带A,A-,B,B-,信号的,但看“ENCODER RECEIVER OPTION TECHNICAL MANUAL”,发现有一段话, “single-ended encoders when using single-ended encoders: 1.connect the a and b channels to terminals to e3 and e5 as shown above. 2.jumper terminals e4(a complement)and e6(b complement ) to e1(0v de)
recommended cable(3 pairs individually screened): belden equivalent 8777 eurotherm drives part number cm052666”