那么取样速率将由周期性扫描的子程序的执行速度所决定.触发采样的时序是固定的，触发采样时间是BCD(长时间1秒)或POSIX(短时间10毫秒)格式。仅在触发点到来时才会被触发，SER每个记录当中不能够提供多于一个的触发时间.

MAGNETROL 52-3301-003 MODEL 27 LIQUID LEVEL CONTROL, NI

CINCINNATI ELECTROSYSTEMS 4161-3-24 REV B DIGITAL DISPL

CARRIER 660 005 MOTOR CONTROL KIT, NIB

ENDRESS+HAUSER 1943 107471294 VARIOMAX, NNB

LAMBDA LNS-Z-5-0V POWER SUPPLY WITH INSTRUCTION MANUAL,

TURCK NI20-CP40-FDZ30?X2 PROXIMITY SENSOR, NNB

KEYSTONE FIG 362 113 K-LOK BUTTERFLY VALVE, 235 PSI, 5

MODICON DEP 209 INPUT MODULE, MANUFACTURER REFURBISHED

TURCK BI2-PRS 260-ADZ30X2-B11?31/S34 PROXIMITY SENSOR, N

TELEMECANIQUE 25A 24VDC CONTACTOR LC1 D09 BD LOT OF 10

LINCOLN ELECTRIC 3/4HP HIGH EFFICIENCY 3 PHASE AC MOTOR

ALLEN BRADLEY 1785-05B SERIES A BROAD, NIB

GRACO 102-929 3000 PSI RED ALERT FILTER, NIB

RELIANCE ELECTRIC M052576005T0079?16716KA APPROX 1″ DIA.

BANNER M126E2LDQ LASER LIGHT, NIB

CINCH 8-141 CONTACT, LOT OF 10, NIB