209
Reference Manual
00809-0100-4530, Rev DD
Safety Instrumented Systems (4-20 mA only)
May 2016
Safety Instrumented Systems (4-20 mA only)
4.
Using Loop Test, enter current value (mA) representing low alarm current. Verify
that analog output current is correct using the reference meter.
This step tests for possible quiescent current related failures
.
5.
Enable write protection.
6.
Inspect the transmitter for any leaks, visible damage, or contamination.
Rosemount Radar Master:
AMS Device Manager and Field Communicator:
a. Go to
Setup
>
Output
>
Analog Out 1
and click
Loop test
.
b. Enter current value representing low
alarm current.
c. Click
Start
to output current.
d. Verify that analog output current is
correct.
e. Click
Stop
to end loop test.
a. Go to
Configure
>
Manual Setup
>
Device
Setup
>
Output
.
For HART Device Revision 3: Go to
Configure/Setup
>
Analog Output
>
Analog Out
.
b. Click
Loop Test
and select
Other
.
c. Enter current value representing low alarm
current.
d. Verify that analog output current is
correct.
e. Click
Abort
to end loop test.
Rosemount Radar Master:
AMS Device Manager and Field Communicator:
a. In the
Tools
menu, select
Lock/Unlock Configuration Area
.
b. Enter
Password
to lock.
a. Go to
Configure
>
Manual Setup
>
Device
Setup
>
Security
.
For HART Device Revision 3: Go to
Device
Diagnostics
>
Tools
>
General
.
Click
Write Protect
and follow the
instructions.
Содержание 5300 Series
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