Siemens LC 500, Sitrans Affected Rotary Left Switch Mode Description, Lower Range Value

Appendix A

The transmitter variable on which this selection is based is chosen in Menu 01. The increment/decrement step size is set at Menu 09.

Menu	Affected	Rotary	Left
		Switch		Mode		Description	Values
Item	by:		Arrow
		Position
				2-state		Delta Range Setting	Span
						(enabled)	setting
0D	01, 07, 09	D	Off
							Display
				Analog	*		shows
							- - - -

Lower Range Value

Lower Range Value (LRV) is the setting for 0% of the operating range, in most cases an empty vessel/tank. If the display mode is in % this selection is disabled and the LCD displays - - - -.

The transmitter variable on which this menu selection operates is chosen in Menu 01. For TV0 the LRV is in most cases Factory Set to the probe capacitance in free air.

The increment/decrement step size is subject to the setting from Menu 09.

Menu	Affected	Rotary	Left
		Switch		Mode	Description	Values
Item	by:		Arrow
		Position
					Lower Range	Range: 0.00 to 3300
					Value
0E	01, 09, 0B, 0C	E	Off	Analog	Factory setting	Probe capacitance in
						air
					Display percent	Display shows
						- - - -

1.Set the rotary switch to E.

2.Press and hold both buttons simultaneously to take the current PV reading as the new setting.

or: Press the RED (+) or BLUE (–) button to step the value up or down.

or: Press and hold a button for a prolonged time to start a repeat function.

When the new setting exceeds that of the Limit Settings (Menu 0C and 0B), the new value is rejected and the previous value remains unchanged.

Page 58 SITRANS LC 500 – INSTRUCTION MANUAL 7ML19985GE01