A、RS-232 B、以太網(wǎng)CD、H+ D、I/O適配器、I/O檢測(cè)器或 D、H+
A、RS-232 B、以太網(wǎng) C、DH+ D、I/O適配器、I/O檢測(cè)器或DH+
A、REMOTE START B、REMOTE REM C、REMOTE PROG D、REMOTE RUN