Thermo Scientific 5028i, Instruction Manual

Page: 111 / 330

Operation
Diagnostics Menu
Thermo Fisher Scientific Model 5028
i
Instruction Manual 3-57
The Relay States screen displays the state of the 10 digital outputs and
allows toggling of the state to either on (1) or off (0). The relays are
restored to their original states upon exiting this screen.
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In the Main Menu, choose Diagnostics > Relay States .
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Press to toggle and set the relay state to open or closed for the
selected digital output.
RELAY STATE:
>OUTPUT 1 0
OUTPUT 2 0
OUTPUT 3 0
OUTPUT 4 1
OUTPUT 5 1
OUTPUT 6 1
RANGE AVG DIAGS ALARM
OUTPUT 7 1
The Test Analog Outputs menu is used to set each of the analog
output channels to zero or full-scale. Channel choices include all
analog outputs, 6 voltage channels, and 6 current channels (if the I/O
expansion board option is installed).
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In the Main Menu, choose Diagnostics > Test Analog Outputs .
TEST ANALOG OUTPUTS:
>ALL
VOLTAGE CHANNEL 1
VOLTAGE CHANNEL 2
VOLTAGE CHANNEL 3
VOLTAGE CHANNEL 4
VOLTAGE CHANNEL 5
RANGE AVG DIAGS ALARM
VOLTAGE CHANNEL 6
The Set Analog Outputs screen contains three choices: Set to full-scale,
set to zero, or reset to normal. Full-scale sets the analog outputs to
the full-scale voltage, zero sets the analog outputs to 0 volts, and reset
returns the output to normal operation. The analog outputs are returned
to normal operation upon exiting this screen. The following example
shows the screen when all analog outputs are set to “normal” operating
mode.
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In the Main Menu, choose Diagnostics > Test Analog Outputs >
ALL, Voltage Channel 1–6, or Current Channel 1–6 .
Relay States
Test Analog Outputs
Set Analog Outputs