User Manual

OK
4501
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4179V100-UK 9
PR 4511/4501 display / programming front
Functionality
The simple and easily understandable menu structure and the explanatory help texts guide you
effortlessly and automatically through the configuration steps, thus making the product very easy to
use. Functions and configuration options are described in the section ”Configuration / operating the
function keys”.
Application
• Communications interface for modification of operational parameters in 4179.
• Can be moved from one 4179 device to another and download the configuration of the first unit to
subsequent units.
• When mounted in the process, the display shows process values and device status.
Technical characteristics
• LCD display with 4 lines:
Line 1 (H=5.57 mm) shows the scaled process value - OK or error.
Line 2 (H=3.33 mm) shows the selected engineering unit.
Line 3 (H=3.33 mm) shows analog output or TAG no.
Line 4 shows status for communication and signal trending.
• Programming access can be blocked by assigning a password. The password is saved in the device
in order to ensure a high degree of protection against unauthorized modifications to the
configuration.
Mounting / demounting the PR 4511/4501
1: Insert the tabs of the PR 4511/4501 into the holes at the top of the device.
2: Hinge the PR 4511/4501 down until it snaps into place.
Demounting of the PR 4511/4501
3: Push the release button on the bottom of the PR 4511/4501 and hinge the the PR 4511/4501 out and up.
4: With the PR 4511/4501 hinged up, remove from holes at the top of the device.