Siemens LC 500 사용자 설명서
7ML19985GE01
SITRANS LC 500 – INSTRUCTION MANUAL
Page 55
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Appendix A
Menu Items
Transmitter: Variable Settings: menu level 0
Stepsize Update Value
This menu selection controls the increment/decrement step-size for the menus 0B, 0C,
0D, 0E,
0D, 0E,
0F, and 03.
1. Set the rotary switch to 9.
2. Press the RED (+) or BLUE (–) button to increase or decrease this value in
2. Press the RED (+) or BLUE (–) button to increase or decrease this value in
decades: you can step the value up to 10, 100, and 1000 (1E3), or down to 0.1 and
0.01.
0.01.
3. Press and hold both buttons simultaneously to restore the value to U:1.0
Notes:
•
Check that you are at the correct menu level before selecting a menu item.
•
Hold the RED or BLUE buttons for longer than the preset delay, or debounce time
to change a setting: this debounce time is generally around a second, but varies
from one menu item to another.
to change a setting: this debounce time is generally around a second, but varies
from one menu item to another.
•
Protection is set at keylock level, menu 1F: make sure the setting is appropriate.
•
The transmitter variable, units as pF, units user-defined, or values as percent, is
set at menu 01; make sure the setting is appropriate.
set at menu 01; make sure the setting is appropriate.
• Reset to factory settings at menu 12: factory settings are indicated with an
asterisk in the tables, unless explicitly described.
Notes:
•
You must select menu level 0 before you can access the items at that level.
•
The transmitter variable must be set for units in pF to enable settings to be
changed by push-button adjustment: (menu 01 must be set to PV = 0).
changed by push-button adjustment: (menu 01 must be set to PV = 0).
Menu
Item
Affected
by:
Rotary
Switch
Position
Left
Arrow
Description
Values
09
01
9
Off
Stepsize Update Value
Range: 0.01 to 1000
Factory setting
U: 1.0