只有在手動(dòng)重啟時(shí)才會(huì)檢測(cè)指示燈，用站管理器重啟時(shí)不會(huì)對(duì)這三個(gè)指示燈進(jìn)行檢測(cè)。串口CPU前面板上有三個(gè)獨(dú)立的串口。串口1,2既可供外部設(shè)備做串行連接使用，也可以做固件升級(jí)使用。第三個(gè)串口做以太網(wǎng)站管理器口使用。所有的串口是隔離的。關(guān)于串口針腳和串行通訊的詳細(xì)情況

MITSUBISHI K3N-CPU USPP K3NCPU

MITSUBISHI K3N-CPU-H USPP K3NCPUH

MITSUBISHI K3N-CPU-P2H USPP K3NCPUP2H

MODICON 140-AII-330-10 USPP 140AII33010

MODICON 384A USPP 384A

PHOENIX CONTACT IBS-ST-24-SSC-T USPP IBSST24SSCT

MODICON AS-384A-000 USPP AS384A000

MODICON AS-521P-004 NSPP AS521P004

MODICON AS-521P-008 NSPP AS521P008

MEASUREX 05361100 USPP 05361100

MEASUREX 094374-01 USPP 09437401

AMERICAN INGREDIENTS CO MIXATRON USPP MIXATRON

CONTROL TECHNIQUES UNI-2203-LV USPP UNI2203LV

CUTLER HAMMER 1785T-PMPS-1700 USPP 1785TPMPS1700

FOXBORO E20S-I3FB6 USPP E20SI3FB6

MITSUBISHI K3-CPU-H USPP K3CPUH

ALLEN BRADLEY MPM-B2154B-MJ72?AA USPP MPMB2154BMJ72AA