163
Reference Manual
00809-0100-4840, Rev CB
Appendix F: Programming the 3102 and 3105 using HART
February 2015
Programming the 3102 and 3105 using HART
Rosemount 3490 Series Control Unit
To view or change the damping
1.
From the
Main Menu
screen, select SETUP.
2.
Select the transmitter (e.g. “Tx1: 3102”).
3.
Select OUTPUT.
4.
Select CURRENT.
5.
Select Damping.
6.
Follow the on-screen instructions to edit and save the new setting.
(Use the Enter (
) key if prompted to change mode to “off-line”).
7.
Select “Quit” to exit to the previous menu.
F.3.21
Relay 1 mode (P070)
on the Rosemount 3102
On the Rosemount 3102, RL1 is factory-set to be a
control relay
. It may be set to energize when
the PV reaches a value set by RL1 PV On Point (P071), and de-energize when the it reaches a
value set by RL1 PV Off Point (P072).
RL1 mode can be changed to a fault relay by selecting “Fault”. In this mode, it de-energizes
under Lost Echo (LE) or fault conditions. The relay de-energizes if the power fails.
Note
The relay RL1 is switched off by selecting “Setpoint” and then setting the
on
and
off
points to an
identical process value.
Field Communicator or AMS Device
Manager
To view or change the damping
1.
From the
Home
screen, select 2: Configure.
2.
Select 2: Manual Setup.
3.
Select 4: Relay Output
4.
Select 1: Relay 1
5.
Select 1: Relay 1 Mode P070
6.
If a change is required:
(a) Select new mode, and then select “ENTER” to save the selection.
(b) Select “Send” or “Apply” to update the transmitter.
Fast Keys
2, 2, 4, 1, 1
Damping P020
3.0sec
Esc=Quit =Edit
(
Rosemount 3491 Screen Shown
)
Relay 1 Mode P070
Setpoint
Fault
Setpoint
ENTER
ESC
(
Field Communicator Screen Shown
)
Summary of Contents for Rosemount 3101
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