Sentry SBC Installation, Operation & Maintenance Manual page 14

Sampler controllers
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IO Status
The IO Status screen allows you to see the current state of inputs and
outputs to the controller
All of the digital inputs (I) and the digital outputs (Q) are represented by
indicators . If the indicator is filled in, the signal is present . A1 represents the
raw unscaled value of the analog input . HSC1 represents the current value
of the high speed counter . This screen is very useful during the trouble
shooting phase of startup to help verify inputs and outputs .
Quick Start
The Quick Start feature is an easy way to get your sampler and controller up
and running quickly .
The Quick Start will guide you through each step required for simple
operation of the sampler . Connections need to be verified using
engineering drawings for your sampler . Important setpoints will be
requested . Once the quick start is complete, you should be able to start
Local (AUTO) operation of your sampler manually or in continuous mode .
Operation Sequence
The Sequence of Operation is a description of the typical operation for your
specific sampler . It is for information only .
Pressing the soft key across from NEXT on the screen will advance the
operator through each step in the sequence of operation for the sampler .
The soft key across from RESTART will start the sequence description over
from the beginning .
Default
The DEFAULT option allows the user to go back to the original factory
settings for options and setpoints .
When you press the soft key next to YES, the setpoints will be set to the
factory defaults and modes will be cleared .
Cycle Counter
The controller has a cycle counter to keep track of the number of samples
taken by the sampler .
The CURRENT counter represents the number of samples taken since the
last reset . This counter is reset by pressing the arrow key next to the RESET
soft key . This counter is limited to 65,536 .
The ETERNAL counter cannot be reset and displays the number of samples
ever taken by the sampler . This counter is limited to 4,294,967,296 .
14
Original Instructions
Sentry Equipment Corp

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