Emerson Rosemount TCL Reference Manual

6 Display and operation
6.1 Main display
The transmitter has a four line display.
See Figure 6-1. The display can be customized to meet your requirements. Fault or warning
messages, if appropriate, appear at the bottom of the screen. See Overview.
Figure 6-1: Main display
The following abbreviations are used in the lower two lines of the display. The number
following the display refers to the sensor, alarm relay, or output.
O
Output
T Temperature (live)
Tm Temperature (manual)
M Measurement
AL Alarm relay
I Sensor current (chlorine)
Reference Manual Display and operation
00809-0200-3415 January2023
Rosemount TCL 56 27

Emerson Rosemount TCL Specifications

General

Category	Measuring Instruments
Manufacturer	Emerson
Operating Temperature	0 to 50°C (32 to 122°F)
Measurement Range	0 to 20 ppm
Output Signal	4-20 mA
Power Supply	24 VDC
Enclosure Rating	IP65
Material	Stainless steel
Technology	Amperometric Sensor