Endress+Hauser Deltapilot S FMB70, Руководство по функциональной безопасности

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Deltapilot S
26 Hauser
Standard device configuration 1. Reset the parameters to their factory setting with the "7864" reset code.
!
Note!
The following operating steps may no longer be performed after this reset:
– Position adjustment or setting the measuring range on site without using the on-site display
– Download
– Configuration backup using HistoROM
®
/M-DAT
– Reset apart from reset code "7864"
– Current trimming
– Sensor recalibration (
→
ä
27, note.)
– Selecting "Level Easy Height" and "Level Easy Standard" for the LEVEL SELECTION parameter.
2. By means of the DIGIT SETS parameter, check whether the characters and digits are displayed correctly
on the user interface. "0123456789.-" is displayed if everything is displayed correctly.
(Menu path: (GROUP SELECTION -->) OPERATING MENU --> DISPLAY)
3. Configure the device and log settings manually.
For the configuration
→
Operating Instructions BA332P and BA274P.
!
Note!
Observe the prescribed parameters in accordance with the form,
→
ä
34 ("Pressure" operating mode)
or
→
ä
35 ("Level" operating mode, "Level Easy Pressure" level selection). In addition, the permitted
parameter settings on
→
ä
12 ff must be taken into consideration for the "Level" operating mode.
4. Check safety functions if necessary.
→
ä
27, "Checks" section.
5. Read out the specified parameters and compare against the log. Observe the form,
→
ä
34 ("Pressure"
operating mode) or
→
ä
35 ("Level" operating mode, "Level Easy Pressure" level selection).
6. Lock the device via software and/or hardware.
→
Operating Instructions BA332P, Section 5.9 "Locking/
unlocking operation".
7. Read out and log the CONFIG. COUNTER parameter.
(Menu path: (GROUP SELECTION -->) OPERATING MENU --> TRANSMITTERINFO -->
TRANSMITTER DATA)
Permitted parameter setting:
!
Note!
• If the device has assumed a fault condition, i.e. an alarm is output and the current output assumes the set
value, the cause of the fault must first be eliminated.
Functional group (menu path) Parameter and setting
OUTPUT
(GROUP SELECTION
→
) OPERATING MENU
→
OUTPUT
– CURR. CHARACT. = linear *
1
– OUTPUT FAIL MODE = max. alarm *
1
or min. alarm *
2
– ALT. CURR. OUTPUT = normal *
1
– SET MAX. ALARM = 22 mA *
1
– SET MIN. CURRENT = 3.8 mA *
1
MESSAGES
(GROUP SELECTION
→
) OPERATING MENU
→
DIAGNOSIS
→
MESSAGES
– ALARM DELAY = 0.0 s *
1
– ALARM DISPLAY TIME = 0.0 s *
1
– All configurable messages (Error-type message) have to be set to
"Alarm" apart from messages 730, 731, 732, 733 and 740. *
1
→
Operating Instructions BA332P, Section 8.1 "Messages" and
Section 8.2 "Response of the outputs to error" and Operating
Instructions BA274P, parameter descriptions for
MESSAGES and SELECT ALARM TYPE.
SIMULATION MODE
(GROUP SELECTION
→
) OPERATING MENU
→
SIMULATION
– SIMULATION = none *
3
*
1
With the "Increased security during parameter entry" method, these parameters are automatically set to the
corresponding values once the correct password has been entered.
*
2
The "Min. alarm" setting is only possible with the "Standard device configuration" method.
*
3
With the "Increased security during parameter entry" method, any simulation running is terminated automatically
once the correct password has been entered.