Siemens Pacemaker UM344-2 Instrukcja Użytkownika Pobierz pdf (Strona 18)

UM344-2 XTC COMMUNICATOR

September 1995

AUTO/MANUAL - The A/M key toggles the controller between automatic and manual control.

Press the “MANUAL”, key F1, or “AUTO”, key F2 to change state. Press “A/M” key again, or F4,

to exit this mode.

TUNE - This key allows tuning of the controller. The first screen displays the controller action,

DIRECT or REVERSE. The controller action may be viewed from the TUNE key, but it must be

changed in the configuration mode. Press F4 to continue.

The Proportional Gain (PG), Time Integral (TI) and Time Derivative (TD) can be changed from this

screen. Press F1, F2 or F3 to display the current value and edit the parameter. Press “CONT”, key

F4 to continue.

The Derivative Gain (DG) and Manual Reset (MR) can be changed from this screen. Press F1 or F2

to display the current value and edit the parameter. Press F4 to go to the previous screen. Press the

“TUNE” key again, or F3, to exit this mode.

ALPHANUMERIC Keys - Twelve white keys with alphanumeric characters and symbols are located

toward the center of the keypad area. Pressing a 1-9, 0, -, or . key will display that character on the

screen. These keys also have alphabetic characters and symbols that require the use of a SHIFT key.

These numbers, letters and symbols are typically used in writing a range, damping value, tagname,

message, or descriptor.

SHIFT Keys - Three shift keys are located below the alphanumeric keys. They are used to access a

letter or symbol located in the upper left, center, or right portion of an alphanumeric key. To select an

alphabetic character or upper symbol, press the proper SHIFT key (left, center, or right arrow) and then

press the desired alphanumeric or symbol key.

2.2.2 Function Keys

F1, F2, F3, and F4 - The function keys are the gray keys located just below the MXC display. The

function or action performed by each key is shown on the bottom two lines of the display, immediately

above each key. For example, when the MXC is first turned on and the Main Menu screen appears, the

following selections are aligned with the function keys: F1 - FIND

XMTR, F2 - ARCH FUNC, F3 - TEST MXC, and F4 - END. To

make a selection, press the corresponding Function key and the next

screen will appear. These keys are used extensively when

configuring or monitoring a field instrument.

SELECT FUNCTION

FIND ARCH TEST

XMTR FUNC MXC END

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Siemens Pacemaker UM344-2 Instrukcja Użytkownika Strona 18