Siemens MAG 1100, Руководство по эксплуатации, Страница: 137 / 665

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SITRANS F M 8. Commissioning
Communication mode Basic settings Operator active
Service mode Output Operator inactive
Operator menu External input
Product identity Sensor characteristics
Language mode Reset mode
8. Commissioning
8.1 Keypad and display
layout
Keypad The keypad is used to set the flowmeter. The function of each key is as follows:
TOP UP KEY This key (hold 2 sec.) is used to switch between operator menu
and setup menu. In the transmitter setup menu, a short press will
cause a return to the previous menu.
FORWARD KEY This key is used to step forward through the menus. It is the only
key normally used by the operator.
BACKWARD KEY This key is used to step backward through the menus.
CHANGE KEY This key changes the settings or numerical values.
SELECT KEY This key selects the figures to be changed.
LOCK/UNLOCK KEY This key allows the operator to change settings and gives
access to submenus.
Display
The display is alphanumerical and indicates flow values, flowmeter settings and error messages.
The upper line is for primary flow readings and will always show either flow rate, totalizer 1 or totalizer 2.
The line is divided into 3 fields.
S: Sign field
P: Primary field for numerical value
U: Unit field
The centre line is the title line (T) with individual information according to the selected operator or
setup menu.
The lowest line is the subtitle line (ST) which will either add information to the title line or keep
individual information independent of the title line.
F: The alarm field. Two flashing triangles will appear in case of a fault condition.
M: The mode field. The symbols indicate the following.
Ready for change Access to submenu
Value locked RESET MODE: Zero setting of
totalizers and initialization of setting
L: The lock field. Indicates the function of the lock key.