GE Hart Druck RTX 1000H Series, Руководство пользователя

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RTX 1000H series user manual
K0297 Issue 2 4-2
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.
Figure 4-2: Location of DIP switches and push buttons
Table 4-1: DIP switch operation
DIP
Switch Function Set ON Set OFF
1 Write Protection To prevent accidental
changes to the EEPROM
values. 1) To change values for
span and zero.
2) To set up the display - if
applicable.
2 Alarm level To use the high NAMUR
alarm (> 21 mA) when there
is a transmitter fault. To use the low NAMUR
alarm (< 3.6 mA) when there
is a transmitter fault.
3 Damping To use the ON_Damping
factor. Default = 1 s To use the OFF_Damping
factor. Default = 0.1 s
4 Not used - -
DIP switches
1 to 4
Access hole to release
the LCD module
Optional LCD module
with push buttons span
(S) and zero (Z)
Push buttons:
- span (S)
- zero (Z)