VPT10-H
HART
®
PRESSURE TRANSMITTER
INSTALLATION, OPERATION, CONFIGURATION AND MAINTENANCE MANUAL
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16
3
CONFIGURATION
The transmitter can be configured by any HART
®
compatible programmer. Vivace offers the interfaces VCI10-H (USB
and Bluetooth) as a solution for configuring and monitoring any HART
®
device. VPT10-H can also be configured by
local adjust using Vivace magnetic screwdriver.
3.1.
LOCAL CONFIGURATION
Transmitter’s local configuration is executed by using Vivace’s magnetic tool on Z
and S orifices, located at housing superior side, under identification plate. Orifice Z
starts local configuration and changes the field to be configured. Orifice S is
responsible for changing and saving the new value on the selected field. Saving after
LCD value changing is automatic.
Figure 3.1 shows orifices Z and S for local configuration, stamped on device housing,
and their functions on magnetic tool actuation.
Insert the magnetic tool on
Zero
orifice (Z). icon appears to indicate that device
has recognized the tool action. Keep the magnetic tool inside until “LOCAL ADJST”
message is shown on display, then remove it for 3 seconds. Insert the magnetic tool
into Z orifice again, so user can navigate through local adjust parameters.
Table 3.1 indicates actions executed by magnetic tool when inserted on Z and S
orifices.
Table 3.1 – Z and S orifices actions.
Figure 3.1 – Z and S orifices and
magnetic tool
.
Some parameters show the icon to allow user configuration on it by inserting the magnetic tool into
Span
orifice
(S). In case the parameter has pre-defined values, those will be rotate on display, while the magnetic tool remains
into
Span
orifice (S).
In the case of a numeric parameter, this field will enter edit mode and the decimal point will begin to blink shifting to
the left. When entering Z orifice, the least significant digit (on the right) will begin to blink, indicating it is ready for
editing. When entering the key in S, user can increment this digit, varying from 0 to 9.
After editing the least significant digit, user must enter the key in Z so that the next digit (on the left) starts blinking,
allowing its edition. User can edit each digit independently, until the most significant digit (5th digit left) is configured.
After the 5th digit is edited, the numeric value signal can be edited with the key in S.
During each step, if the user removes the magnetic key from the local adjustment holes, editing will be completed and
configured value will be saved to the device.
If the configured value is not acceptable by that device parameter (invalid value), it will be returned to the last valid
value before edition. Depending on the parameter, some values can be shown on numerical or alphanumerical fields,
adjusting the best option view to user.
With the magnetic screwdriver out of Z and S orifices, device will leave local adjust mode after some seconds and
monitoring mode will be shown.
Orifice
Action
Z
Selects configuration tree function
S
Acts on selected function