Operation options
RN22
14
Hauser
7
Operation options
7.1
Display and operating elements
1
2
3
5
6
4
A0040188
7
Display and operating elements
1
Plug-in screw or push-in terminal
2
Green LED "On", power supply
3
Connection lugs for HART communication (channel 1)
4
Connection lugs for HART communication (channel 2, option)
5
DIN rail clip for DIN rail mounting
6
DIN rail bus connector (optional)
7.1.1
Local operation
Hardware settings / configuration
No manual hardware settings are required at the device for commissioning.
Attention must be paid to the different terminal assignment when connecting 2/4-wire
transmitters. At the output side, the connected system is detected and automatic switching
takes place between the active and passive mode.
8
Commissioning
8.1
Post-installation check
Before commissioning the device, ensure that all installation and post-connection checks
have been carried out.
NOTICE
‣
Before commissioning the device, make sure that the supply voltage matches the
voltage specifications on the nameplate. Failure to perform these checks may result in
damage to the device caused by the incorrect supply voltage.
8.2
Switching on the device
Switch on supply voltage. The green LED display on the front of the device indicates that
the device is operational.