Emerson Rosemount 56, Instruction Manual

Page: 13 / 136

Wireless Thum Adaptor Compatible: Enable wireless transmissions of process variables and
diagnostics from hard-to-reach locations where it is impractical to run wires for current
outputs. When commissioned with the THUM Adaptor, 56 HART
®
units can communicate on
Emerson wireless networks using HART 7 wireless protocol.
Smart-Enabled pH: Rosemount SMART pH capability can eliminate field calibration of pH
probes through automatic upload of calibration data and history – fully calibrating the pH
loop. pH probe changes are literally plug and play using SMART pH sensors with VP cables
connections.
Advanced Functions: Several specialty measurements are supported including: high reference
impedance pH sensors, Ion Selective Electrode measurements, pH loop calibration by
entering pH slope and reference offset, Isopotential point for pH, inferred pH determination
using dual contacting conductivity inputs, differential conductivity, differential flow, totalized
flow, current input from any 4-20 mA source, dual range calibration for chlorine sensors,
programmable polarizing voltage for amperometric oxygen sensors and software selectable
normally open or normally closed alarm relays – to name a few.
1.3 Specifications - General
Case: Polycarbonate.
Type 4X, IP66
.
NOTE:
To ensure a water-tight seal, tighten all four front panel screws to 6 in-lbs of torque.
Dimensions: 6.2 x 6.2 x 5.2 in. (157 x 157 x 132 mm)
Conduit openings: Accepts (6) PG13.5 or 1/2 in. conduit fittings
Display: Large 3.75 x 2.2 in. (95.3 x 55.9mm) high resolution color LCD displays large
process variables and user-definable display of diagnostic parameters. Calibration,
programming and information screens display clear, easy-to-read characters. The color
display is back-lit and backlighting intensity is user adjustable. Measurement character
height: (.5") 13mm. Main display can be customized to meet user requirements.
Ambient temperature and humidity: -10 to 60 °C, (14 to 140 °F) RH 5 to 95% (non-
condensing). For Turbidity only: 0 to 55 °C (32 to 131 °F). RH 5 to 95% (non-condensing).
NOTE:
The analyzer is operable from -5 to 55 °C (-23 to 131 °F) with some degradation in display response or per-
formance. Above 60 °C, the following components will progressively and automatically shut down: dis-
play, USB communications port, current outputs, alarm relays, main circuit board.
Always remove USB memory device at ambient temp above 60 °C. Do not access USB port if
combustible atmosphere is present.
Storage temperature: -20 to 60 °C, (-4 to 140 °F)
Power: Code -02: 20 to 30 VDC. 20 W
Code –03: 85 to 264 VAC, 47.5 to 65.0 Hz, 20 W
Real time clock back-up: 24 hours.
WARNING
Description and Specifications 3
Instruction Manual Section 1: Description and Specifications
LIQ-MAN-56 April 2017