1784-SD2 AB

1771-NIV/C
DSQC345D-ABB
BOSCH SF-A3.0093.030-10.050
IC693CPU352-DJ
TM2000-012/1
EMERSON-VE5009
MM3-2FXS2/2TX1
JUSTEK-JSMD-02
ABB-086339-001
2711C-T4T/A
TRICONEX-NCM4329

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描述

PLC控制开关量的能力是很强的。所控制的入出点数,少的十几点、几十点,多的可到几百、几千,甚至几万点。由于它能联网,点数几乎不受限制,不管多少点都能控制。

所控制的逻辑问题可以是多种多样的:组合的、时序的;即时的、延时的;不需计数的,需要计数的;固定顺序的,随机工作的;等等,都可进行。

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