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Reference Manual
00809-0100-4027, Rev AA
December 2005
Rosemount 4500
2-6
HART Communicator
Usage Note
The HART Communicator can be used to configure the security on and off.
Otherwise, if the transmitter contains the D1 option, the switch will override
any software configuration.
AMS
Right click on the device and select “Device Configuration”, then “Config Write
Protect” from the menu.
1. Enter write protect setting, click Next.
2. Click Next to acknowledge setting has changed. If hardware adjustments
are activated, click Next to acknowledge the “Switch option detected,
function disabled, write protect unchanged” screen. If the hardware
adjustments are activated, the write protect will not configure.
3. Click Finish to acknowledge the method is complete.
Configure Alarm
Direction
The transmitter alarm direction is set by repositioning the Alarm slider switch.
Position the switch in the HI position for fail high and in the LO position for fail
low.
HART Communicator
Usage Note
The HART Communicator can be used to configure the alarm direction to
High (HI) or Low (LO). Otherwise, if the transmitter contains the D1 option,
the switch on the transmitter will override the HART Communicator.
AMS
Right click on the device and select “Device Configuration,” then
“Alarm/Saturation Levels,” then “Alarm Direction” from the menu.
1. Enter desired alarm direction, click Next.
2. Click Next to acknowledge setting has changed. If hardware adjustments
are activated, click Next to acknowledge the “Switch option detected,
function disabled, alarm direction unchanged” screen. If the hardware
adjustments are activated, the write protect will not configure.
3. Click Finish to acknowledge the method is complete.
Fast Keys
1, 3, 4, 5
Fast Keys
1, 4, 2, 7, 6