Omega Engineering DP3300 Series 用户手册

DP3300 Series User’s Manual

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Turning a Channel ON or OFF .....................................................................................................................................................18

MODES OF OPERATION FOR A PULSE INPUT CHANNEL:................................................................................................18

SETUP FOR COUNTER:.............................................................................................................................................................18

SETUP FOR HIGH AND LOW FREQUENCY MONITOR:......................................................................................................19

SETUP FOR RATE MONITOR:..................................................................................................................................................20

SETUP FOR RPM MONITOR:....................................................................................................................................................20

ALARM OUTPUTS: ........................................................................................................................................................................21

Status:............................................................................................................................................................................................21

Resetting: ......................................................................................................................................................................................21

Open Collector (solid state) output Option: ..................................................................................................................................22

Figure 1. Open Collector Hookup Example .............................................................................................................................22

Electro-Mechanical Relay Option: ...............................................................................................................................................22

Figure 2. Electro-mechanical Relays Hookup Example............................................................................................................22

POWER.............................................................................................................................................................................................22

FIG. 3: Power, Input/Output connections & rear view of the instrument...........................................................................23

INPUT/OUTPUT CONNECTOR PIN ASSIGNMENTS.............................................................................................................23

MOUNTING.....................................................................................................................................................................................24

Figure 4. Panel Cutout Dimensions...............................................................................................................................................24

WARRANTY/DISCLAIMER ..........................................................................................................................................................25