ACSystems有四個(gè)定時(shí)觸點(diǎn)能用來(lái)提供到其他程序功能塊能流的規(guī)則脈沖。定時(shí)觸點(diǎn)以方形波形式每0.01秒、0.1秒、1.0秒和1分循環(huán)開和關(guān)。定時(shí)觸點(diǎn)能夠被–個(gè)外部通信設(shè)備讀取以監(jiān)控CPU的狀態(tài)和通信線路。定時(shí)觸點(diǎn)也經(jīng)常被使用來(lái)點(diǎn)亮標(biāo)志燈和發(fā)光二極定時(shí)觸點(diǎn)作為T_ 10MS(0.01 s),T.100MS(0.1 s),T_ SEC(1.0 s)和T_ _MIN(1 min)的基準(zhǔn)。

ASEA BROWN BOVERI 57310001-S/4 USPP 57310001S4

ASEA BROWN BOVERI 57310001-S/5 USPP 57310001S5

MAGNETEK 71616-G3M40151E USPP 71616G3M40151E

BENDIX SHEFFIELD D-101011 USPP D101011

ALLEN BRADLEY 1336S-B007-AN-E?N4-HA1-L6 USPP 1336SB007AN

BAILEY CONTROLS 6637517A1 USPP 6637517A1

ALLEN BRADLEY 1336VT-B015-EDN?-FA2-L3 USPP 1336VTB015EDN

ASEA BROWN BOVERI ACS601-0040-4-0?00B1200801 USPP ACS601

PSC INC LD6054 USPP LD6054

PSC INC LD8200 USPP LD8200

MTS SYSTEMS CO 446964-01E USPP 44696401E

TEXAS INSTRUMENTS PLC PM550-C-112 USPP PM550C112

TEXAS INSTRUMENTS PLC PWB-2599168-000?1 USPP PWB25991680

OPTO 22 G4-LC32INT USPP G4LC32INT

DEMAG 502001 USPP 502001

STAEFA CONTROL SYS WSU1 NSPP WSU1