User guide

I-E67-84-1B February,2002 i
Preface
This publication is for the use of technical personnel responsible
for installation, operation, and maintenance of the ABB Advantage
Series TB84PH.
Where necessary, this publication is broken into sections detailing
the differences between analyzers configured as pH, ORP, or pION.
In addition, the configuration section will give a detailed
overview of all analyzer functions and how these functions have
been grouped into the two major configuration modes: Basic and
Advanced.
The Series TB84PH analyzer is delivered with default hardware and
software configurations as shown in the table below. These
settings may need to be changed depending on the application
requirements.
Factory Default Settings
Software Hardware
Instrument Power Supply PCB
Mode: Basic S301 (Relay Function): NO, Normally Open
2
3
NC, Normally Close
S301 (Relay Function): NO, Normally Open
2
3
NC, Normally Close
S301 (Relay Function): NO, Normally Open
2
3
NC, Normally Close
Microprocessor/Display PCB
W1 (Configuration Lockout): 1-2, Disable Lockout
3
4
2-3, Enable Lockout
Feature available only in Advanced programming.
1
See Figure 3-6 for switch locations.
2
See Figure 8-16 for jumper location.
3
Bold text indicates default hardware settings.
4
Analyzer
Type: pH, Glass
Temperature Sensor
Type: 3k, Balco
Temperature Compensation
Type: Manual
Analog Output One
Range: 0 to 14 pH
Analog Output Two
Range: 0 to 140 C
o
Relay Output One
High Setpoint Value: 14.00 pH
Deadband: 0.10 pH
Delay: 0.0 mins
Relay Output Two
High Setpoint Value: 14.00 pH
Deadband: 0.10 pH
Delay: 0.0 mins
Relay Output Three
Diagnostics: Instrument
Damping
Value: 0.5 Seconds
Sensor Diagnostics
State: Off (Disabled)
Safety Mode One
Failed Output State: Low
Safety Mode Two
Failed Output State: Low
Spike Output
1
Level: 0%
List of Effective Pages
Total number of pages in this manual is 190, consisting of the
following: