Phoenix Contact 2701027 NLC-050-024D-06I-04QTP-00A nanoLine Base Unit 24ßV/DC / PNP 2701027 Datenbogen

Produktcode

2701027

General Programming Techniques

2373_en_B

PHOENIX CONTACT

3-11

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“Parity” selects the data parity from the drop-down list. Valid values are “None”, “Odd”,

and “Even”.

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“Watchdog” permits entry of a value, or use the spin buttons to set the watchdog timer.

Valid values are from 0.0 to 25.5 seconds. A value of 0.0 disables the watchdog timer.

If the time-out is exceeded after executing a command, the nanoLC issues a fault as

defined in the “Fault” drop-down list.

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“Fault” defines handling for faults. Available selections are:

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“Fault” sets a fault condition and stop execution

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“Warning” sets a warning condition and continue execution

Configuring the Real-Time Clock Option

The real-time clock option is available in the “Slot #2” drop-down list. Selecting this option

displays the “Configure RTC” dialog box (Figure 3-7).

Figure 3-7

The “Configure RTC” dialog box

The “Configure RTC” dialog box has the following parameters:

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“Date Format” defines the date format using the drop-down list. Choices are Day-

Month-Year (European), Month-Day-Year (US), and Year-Month-Day (International).

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“Daylight Savings” used to select one of three options for handling Daylight Savings

time. Available options are:

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“None”

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“U.S.”

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“European” (selecting this option enables the “EU Time Zone” fields)

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“EU Time Zone” has drop-down to select “Greenwich Mean Time”, “GMT +01:00”, and

“GMT +02:00”. In addition, there is a browse (...) button that displays a selection dialog

to set the EU time zone based on sample cities in the zone.

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“Fault” provides choices for handling faults are:

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“Fault” sets a fault condition and stop execution

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“Warning” sets a warning condition and continue execution