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RTX 1000H series user manual
4.2 Manual Configuration Facilities (Figure 4-2)
The manual configuration facilities (DIP switches and push buttons) are in the
electronics module. To get access to the electronics module:
1.
Remove the end-cap (with access to the electronics module).
2.
If applicable, release the LCD module to get access to the DIP switches.
-
Insert an applicable tool into the access hole, and release the first leg
of the LCD module. Then carefully release the module.
Push buttons:
- span (S)
- zero (Z)
Figure 4-2: Location of DIP switches and push buttons
DIP
Function
Switch
1
Write Protection
2
Alarm level
3
Damping
4
Not used
K0297 Issue 2
DIP switches
1 to 4
Table 4-1: DIP switch operation
Set ON
To prevent accidental
changes to the EEPROM
values.
To use the high NAMUR
alarm (> 21 mA) when there
is a transmitter fault.
To use the ON_Damping
factor. Default = 1 s
-
Optional LCD module
with push buttons span
(S) and zero (Z)
4-2
Access hole to release
the LCD module
Set OFF
1) To change values for
span and zero.
2) To set up the display - if
applicable.
To use the low NAMUR
alarm (< 3.6 mA) when there
is a transmitter fault.
To use the OFF_Damping
factor. Default = 0.1 s
-
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