Loop-powered display unit
Wiring
13
A0020844
5
Mounting the optional HART
®
communication resistance module
1. Unplug the pluggable terminal block.
2. Plug terminal block into the suitable plug-in position on the HART
®
communication resistance module.
3. Plug the HART
®
communication resistance module into the plug-in position in
the housing.
4.4
Post-installation check
4.4.1
Display unit in the panel-mount housing
• Is the seal undamaged?
• Are the mounting clips securely fastened on the housing of the device?
• Are the threaded rods properly tightened?
• Is the device located in the center of the panel cutout?
4.4.2
Display unit in the field housing
• Is the seal undamaged?
• Is the housing firmly screwed to the mounting plate?
• Is the mounting bracket firmly secured on the wall/pipe?
• Are the housing screws firmly tightened?
5
Wiring
!
WARNING
Danger! Electric voltage!
‣
The entire connection of the device must take place while the device is de-energized.
