R911266037 REXROTH

TRICON-4351B
ND63F120
FC-SDO-0824
ABB SS822 -3BSC610042R1
Parvex-RS430HR1324-Z
ABB-RUSB-02
PART NO: DS3800NTSC1A1A
HDD02.2-WD40N-HD32-01-FW
CI858
1394C-SJT22-A
1756-RM A PLC

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描述

随着PLC技术的发展,其数据存储区越来越大。如OMRON公司的PLC,前期产品C60P的DM区仅64个字,而后来的C60H达到1000个字;到了CQMI可多达6000个字。这样庞大的数据存储区,可以存储大量数据。

数据采集可以用计数器,累计记录采集到的脉冲数,并定时地转存到DM区中去。

数据采集也可用A/D单元,当模拟量转换成数字量后,再定时地转存到DM区中去。

PLC还可配置上小型打印机,定期把DM区的数据打出来。

Expedited shipping available

Superior Electric Powerstat Variac Control Wheel 1256
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