DSPPA MAG6311 사용자 설명서 - 페이지 8

{카테고리_이름} DSPPA MAG6311에 대한 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. DSPPA MAG6311 15 페이지. Ip network ceiling speaker

IP Network Ceiling Speaker

3.3 DATA interface instruction

LAN1

LAN2

USB Disk

Micro SD

Data

MIC2

DC +15V

(注意:此端口不允许连接网

络交换机,否则会烧毁设备!)

8-bit data plug

8位数据插头

Note:

(1) 8-bit dedicated data plug, respectively, from top to bottom : ① OUT +, ② OUT-, ③ IN +, ④B, ⑤ A, ⑥ IN-,

⑦ +14 V, ⑧ COM.

(2)where ① feet and ② feet are analog audio differential output; ③ feet and ⑥ feet are analog audio differential

input; ④ feet and ⑤ feet are 485 communication interface output; ⑦ feet are 14V output; ⑧ feet are ground wire.