1756-OV16E/A
1756-OV16E/A
1756-OV16E/A
23-
PLC---S7100.200.300 注意事项:
规范的接线及走线,弱信号要尽量与强电信号分开走
模拟量信号线要采用单端接地方式,通信线要采用双端接地方式
热电偶要采用绝缘式的传感器
PLC的供电电源尽量采用隔离变压器
防止直流电源的负端与交流电的零线或大地有任何的接触
所有直流电源要注意要共负端,不共可能会造成采样不稳定,因为没有共同的参考地
231-0HC或235-0KD模块容易采共模电压的干扰,把信号的输入的负端与24VDC的负端短接,可以有效地防止这种干扰
通信线要注意终端电阻的使用
CPU的通信口为非隔离口,与其它设备(变频器)等通信时好加光电隔离器
CTS7200 CO-TRUST CPU224.226/DO.DO.AI.AO.特殊模块 100%兼容西门子S7-200系列CPU;
采用的滤波技术,采样更加稳定 ,,退出带以太网口的200系列,效果更贴近工业4.0.。。。。。
3AFE64669281 1
64607910 1
RAPI-01C
6SL3352-1AG38-8FA1 1
6SL3353-1AG41-4DA1 1
A5E00447089 2
A5E00214983 0 2
B43564-S9488-M2 9
LMC402CAA10000 1
IEC60947-2 1
DSPC172H 1
IC200CHS006 43
IC200BEM003 33
IC200CPUE05 40
IC200ALG326 14
6SL3210-1KE24-4AF1
6SL3210-1KE26-0AF1
6SE6400-1PC00-0AA0 2
Schneider
PIM VIGILOHM IM400 100-440VAC
IMD-IM400,1个
6GK5208-0HA00-2AS6 1个
6SL3200-0SC10-0BA0 1
6SL3255-0BE00-0AA0 1
6SL3220-2YE24-1UB0 1
7SJ6225-5EB30-1HF0/EE 1
LDZ10501652 2
LDZ10501472 2
LDZ10501601 1
ACS880-304-0570A-7+A018 1
ACS880-207-0310A-7 2
SOCL-0082-EISA-233C 3
SOCL-0035-EISA-545C 3
6SY7000-0AB41 3个
ES 500C
ABB ES500C 3个
ATS48D32Q 1
ATS480D32Y 1
ABB 489699 E 5个
ABB 489699 E 855441
DI818
DO818 各二
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