描述
本指令使用的操作数有:01000~01915、20000~25515、HR0000~HR1915,其功能相当于锁存器,当置位端(S端)条件为ON时,KEEP继电器一直保持ON状态,即使S端条件变为OFF,KEEP继电器也还保持ON,,直到复位端(R端)条件为ON时,才使之变OFF,KEEP指令主要用于线圈的保持,即继电器的自锁电路可用KEEP指令实现。若SET端和RES端同时为ON,则KEEP继电器优先变为OFF。锁存继电器指令编写必须按置位行(S端),复位行(R端)和KEEP继电器的顺序来编写。
(NEW) Allen Bradley 1336F-B050-AA-GM1-L5, 50hp drive
ALLEN BRADLEY 1336F-B050-AN-EN-HAS2-L6 50HP AC DR *XLNT
9201 NEW Allen-Bradley 1336F-BRF150-AF-EN VFD 15Hp
ALLEN BRADLEY 1336 PLUS II 1336F-B025-AA-EN-HCS2-L5
ALLEN BRADLEY 1336F B030 AA EN VFD 30HP 460 V SER D
ALLEN BRADLEY 1336F-BRF150C-AA-CB-D13-GMS5C-HA1C-JF-JR-
Allen Bradley 50 HP Drive Cat# 1336F-B050-AN-EN Used
ALLEN-BRADLEY 1336F-C200-AN-EN A 200 HP 151 KW 3PH 600V
Allen Bradley 1336 Plus II 1336F-BRF200-AAEN New no box
ALLEN BRADLEY 1336F-B050-AA-EN-HSC1-L5 DRIVE Repaired
ALLEN BRADLEY 1336F-B015-AA-EN-GM1-HCS2-L4 NSPP 1336FB0
Allen-Bradley 1336F-BRF200-AN-EN-HCS1-L4 AC Drive 20HP
ALLEN BRADLEY 1336F-B015-AA-EN NSFP 1336FB015AAEN
ALLEN BRADLEY 1336F-BRF200-AN-EN 20 HP 460 W/ ENCLOSURE