ECD T80 User manual

T80 Universal Transmitter
S80 Intelligent Sensors
ELECTRO-CHEMICAL DEVICES
Presented by:
January 2012

T80 Universal Transmitter
One Transmitter
for Multiple
Measurements
pH

ORP

ORP
Dissolved Oxygen
ll Specific Ions
Conductivity
Resistivity
Turbidity

T80 Universal Transmitter
Easy to Use
Membrane Switch
Navigation
Simple Menu
Structure
Structure
Soft Key Menu
Choices
Easy to read 2 ¾”
x 1 ½” LCD Display

T80 Universal Transmitter
Inputs:
ny S80 Intelligent Sensor
ny standard pH sensor
with solution ground using
the optional T80 input card.
Outputs:
4-20 m

MODBUS RTU on 24 VDC

MODBUS RTU on 24 VDC
and 110/220 V C
instruments
Optional H RT® 7
Optional 3 larm Relays
Power requirements:
Loop Powered
24 VDC @ 250 mW
minimum
110/220 V C

S80 Intelligent Sensors
New but Familiar
Digital Communication
with Transmitter
Sensor Type
Serial Number

Process Variable

Process Variable
Temperature
Calibration Data
Waterproof, IP68
rated Industrial
Detachable Cable
Connection

S80 Intelligent Sensors
6 Point dvantage
1. Intelligent Sensor
2. Common Configuration
for all Measurements
3. pplication Specific
Cartridges
Cartridges
4. Economic and Easily
Replaceable Cartridges
5. Submersible and
Retractable designs
6. pplication Specific
Materials of
Construction

T80 Home Display
Three Home Screens
Data Screen
Process Variable
% 4-20 m range
Temperature
mV Screen

Raw mV signal from

Raw mV signal from
the sensor
% 4-20 m range
Temperature
Graphical Screen
3 choices, Line, Bar,
Gauge
Process Variable
% 4-20 m range

T80 Main Menu
Press any Key Twice,
except the Screen Key,
within 1 second to
enter the Main Menu
C L = Calibration

CONFIG=Configuration

CONFIG=Configuration
INFO = Information
SIM = Simulation
HOLD = Output Hold
Function
Toggles ON/OFF
Freezes the 4-20 m
and alarm relays

T80 Calibration
New Sensor?
YES- Erases all 3
Calibration registers
NO- Saves to top register
uto Calibration
Two point Cal
utomatically recognizes
the Calibration Solution
the Calibration Solution
Standardize
Single point adjustment
Manual
User entry of the Offset
and Slope for sensor
Temperature
Temperature djustment

T80 uto Calibration
The Easy to use T80
prompts the user
through the calibration.
Press UTO and Cal 1
and the T80 waits for a
stable reading and then

Suggests the value of the

Suggests the value of the
Calibration Standard
ccept the value (YES)or
enter a different value
(NO)
Continue to the next
solution (YES) or end the
calibration (NO).

T80 uto Calibration
The 2nd standard solution
is suggested when the
sensor stabilizes
ccept the value or enter
a different one
The Calibration Offset
and Slope values are
and Slope values are
displayed
Press OK to exit the
Calibration Mode and Exit
to leave the Menu
Save the Changes to
return to the Main
Display

T80 Manual Calibration
Manual Calibration allows
the Offset and Slope to be
entered manually
Test an electrode in the
shop and install it and
enter the Cal Data in the
field

Enter the PV value, Press

Enter the PV value, Press
mV and enter the
associated mV value
ccept the entry and
enter the slope value
ccept the Slope, press
OK, Exit and Save the
changes

T80 Configure
Configure Transmitter
LCD – Display
Contrast °C/°F
OUTPUT
4-20 m , Relays

SERI L

SERI L
MODBUS or H RT®
addresses
P SSWORD
Set Level and Password
Configure Sensor
Type of Sensor, pH, ORP…
Temp Compensation, %/°C
Isopotential point

Configure the Display
Display Set Up
°C or °F
Slider for Contrast
Time Out for Back Light
Soft Keys - Text or Icons
Line, Gauge or Bar Graphs

Line graph duration
1 minute, 15 minutes, 1

1 minute, 15 minutes, 1
hour, 12 hours, 1 day, 2
days
Tag - 52 characters
Tag On- Displays Tag in
Home screen
Pop Up – Turns press
twice screen ON/OFF

Configure Outputs - 4-20 m
Set The 4-20 m R NGE
Default setting is the range of
the sensor
Select 4 m /20 m , enter value
HOME, EXIT, S VE
Calibrate the Output
Transmitter sends out 4 m
signal
Enter measured value press OK

Enter measured value press OK
Transmitter sends out 20 m
signal
Enter measured value and press
OK
Repeat as needed
Choose 4-20 m Fault Condition
3.5 m
22 m
Disable, none

Configure Outputs - Relays
3 Relays
SPDT,form 1C, 250 V C, 5
mp resistive maximum
Choose Relay function
larm – Set Point
Fault – Failure larm
Disable – Inactivates relay
and removes Icon from
Home Display
Home Display
Configure larm set point
Set Point ON value
Set Point OFF, determines
whether Hi/Lo set point
Delay Times, mount of
time the PV must stay
above or below set point
before activation

Hold, Serial, Password
Output → Hold
Sets the Hold “Time
Out” Function
Serial Configuration
ddress (MODBUS + H RT®)
Baud (MODBUS only)

Format
(MODBUS only)

Format
(MODBUS only)
Password Protection
Choose Level
Enter 4 character
password, case
sensitive
Master Password in
Manual

INFO – T80 Transmitter
Transmitter INFO
Serial #, revision
levels, Hardware
Software

T80 Configuration

T80 Configuration
Relay configurations
1-3
4-20 Configuration

INFO – S80 Sensor
Sensor INFO
Process Variable,
serial #, Firm
ware revision

Sensor’s Range

Sensor’s Range
Calibration Logs
Logs 1 – 3
Offset & Slope

Simulation - System
System Simulate
T80 generates a
signal equivalent to
the PV signal
Enter Fixed Value

Ramp (↑ then ↓)
Ramp (↑ then ↓)
Cycles the Range
from the low value
to the high value
and back.
djustable cycle
time
Triggers Relays and
varies 4-20 m Out