Cerabar S/Deltabar S/Deltapilot S 4...20mA HART
Description of parameters
Hauser
115
CURRENT MODE (052)
Selection
Set the current mode for HART communication.
Selection:
• Signaling
Measured value transmission by the current value
• Fixed
Fixed current 4.0 mA (multidrop mode)
(Measured value transmission only via HART digital communication)
Factory setting:
Signaling
BUS ADDRESS (345)
Entry
Enter the address for the exchange of data with the HART protocol.
(HART 5.0: range 0 to 15, wherein if the address = 0 this produces the "Signaling"
setting; HART 6.0/7.0: range 0 to 63)
Factory setting:
0
DEVICE TYPE (351)
Display
Displays the device type in decimal numerical format, here Deltabar S: 23
The extended device type is a composition of the manufacturer number (17) and the
device type (23).
Prerequisite:
• Deltabar S differential pressure transmitter
DEVICE TYPE (802)
Display
Displays the device type in decimal numerical format, here Cerabar S: 24
The extended device type is a composition of the manufacturer number (17) and the
device type (24).
Prerequisite:
• Pressure transmitter Cerabar S
DEVICE TYPE (002)
Display
Displays the device type in decimal numerical format, here Deltapilot S: 26
The extended device type is a composition of the manufacturer number (17) and the
device type (26).
Prerequisite:
• Pressure transmitter Deltapilot S
DEVICE REVISION (699)
Display
Displays the device revision
BURST MODE
Selection
Switches "Burst Mode" function on and off.
Selection:
• On
• Off
Prerequisite:
• Digital communication
BURST OPTION
Entry
Use this parameter to specify which command is sent to the master.
Voraussetzung:
• Digital communication
Factory setting:
3 (HART commando 3)
PREAMBLE NUMBER (036)
Entry
Enter the number of preambles in the HART protocol. (Synchronisation of the modem
modules along a transmission path, each modem module could "swallow" a byte - at least
2 bytes must arrive.)
Input range:
2...20
Factory setting:
5
MANUFACTOR ID (432)
Display
Displays the manufacturer number in a decimal numerical format.
Here: 17 Hauser
HART MESSAGE (271)
Entry
Enter message (max. 32 alphanumeric characters).
On command from the master, this message is sent via the HART protocol.
Factory setting:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
or as per order specifications
Table 23: (GROUP SELECTION
) OPERATING MENU
TRANSMITTER INFO
HART DATA
Parameter name
Description