Deltabar S
16 Endress+Hauser
Increased security during
parameter entry via onsite
display, Field Communicator
or FieldCare/DeviceCare
The following controls are permitted and recommended for devices without an onsite display that are
to be used in process control safety systems:
• Via the FieldCare/DeviceCare operating program and DTM for Deltabar S with firmware version
≥ 02.10
• Via Field Communicator handheld terminal and Device Description for Deltabar S with Device
Revision ≥ 21.
Description of the safety-related parameters, ä 29 ff "Parameter description of the SAFETY
CONFIRM. group" section.
This configuration method is a software function implemented in the device and comprising
automated parameter confirmation and device locking.
Increased security during parameter entry via Field Communicator handheld terminal
a. Select "Main Menu" > "Hart Communication", in "Hart application" > "Online".
The device will automatically be found and opened online.
Make sure that the bus address of the device is = 0.
b. Make sure that the connection has been established to the correct device. This can be checked
using the measuring point, extended order code or serial number parameters.
Increased security during parameter entry via the FieldCare/DeviceCare operating program
a. The connection can be established in the following two ways:
– Select the "HART communication" connection wizard. The device will automatically be
found and opened online. Make sure that the bus address of the device is = 0.
– In the navigation tree, select "Create projects" > "Add device" > "HART communication". Then
select "Create network". The device is opened online. Make sure that the bus address of the
device is = 0.
b. Make sure that the connection has been established to the correct device. This can be checked
using the measuring point, extended order code or serial number parameters.
For increased security during parameter entry via onsite display, Field Communicator or FieldCare/
DeviceCare, perform the following steps:
1. Reset the parameters to their factory setting: reset code "7864"
( Operating Instructions BA00270P/00/EN, "Factory setting (reset)" section).
Check default values, number formats and parameter designations using the "Form for device
configuration" (column "Factory settings", ä 33ff).
2. Configure device. Operating Instructions BA00270P/00/EN and BA00274P/00/EN.
Observe the "Conditions for safe measuring mode" section, ä 21.
3. Note the settings of the following parameters according to the form (column "Specified value",
ä 33ff) since these settings are queried for safe device configuration:
Parameters Available in the operating mode Group
Pressure Level, "Level
Easy Pressure"
level selection
Flow
1)
ACK. ALARM MODE X X X MESSAGES
CALIB. OFFSET X X X POSITION ADJUSTMENT
MEASURING MODE X X X MEASURING MODE
PRESSURE EMPTY X BASIC SETUP
EMPTY CALIB. X BASIC SETUP
PRESSURE FULL X BASIC SETUP
FULL CALIB. X BASIC SETUP
MAX. FLOW X BASIC SETUP
MAX. PRESS. FLOW X BASIC SETUP
LOW FLOW CUT-OFF X EXTENDED SETUP
SET. L. FL. CUT-OFF X EXTENDED SETUP
LINEAR/SQROOT X EXTENDED SETUP
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