Parr-instrument 6200 Manual de usuario descargar pdf (Pagina 50)

Menu Operating Instructions

Parr Instrument Company

Diagnostics Menu

Allows the user to test many of the components and

subsystems of the calorimeter. These capabilities

must be used in conjunction with the Maintenance

Instructions to obtain the maximum beneﬁts from

these capabilities.

Test Ignition Circuit: The key activates the ignition

circuit. A volt meter can be placed across the

ignition leads to ensure that the actual ﬁring charge

is reaching these contacts.

Data Logger: This key displays and leads to sub-

menus which control the data logging function of

the calorimeter.

View System Log: This key is used to display

the contents of /ash/log/messages. This le is

used primarily to log application program debug

messages.

User Defined Functions: This key leads to a sub-

menu that offers ve special purpose user/factory

deﬁnable function keys.

Instrument Monitor: This screen provides a

summary of important instrument parameters. The

monitor is used to detail the course of a test or to

observe the heating/cooling performance of the

calorimeter.

View System Info: This key accesses current

program information and settings such as:

Processes and their associated PIDs (proportional

(P), the integral (I), and the derivative (D) controls),

memory, mass storage, network.

View Instrument Log: This screen displays the

contents of tmp/instlog. This le, among other

things, is the logﬁle destination for the data logger.

I/O Diagnostics: This key accesses a sub-menu

which allows the user to manipulate digital outputs

for troubleshooting.

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Parr-instrument 6200 Manual de usuario Pagina 50