Digital PC sc and RC sc ¾-inch Combination pH/ORP Sensor
USER MANUAL October 2005, Edition
Catalog Number
Page
Table of Contents
Section 8 Replacement Parts and Accessories
Table of Contents
7.3 Troubleshooting the pH or ORP Sensor
8.1 Replacement Items, Accessories, and Reagent and Standards
Table 2 Digital Gateway Specifications
Section 1 Specifications
Table 1 Combination pH and ORP Sensor Specifications
See Figure 1 on page 8 through Figure 4 on page
Page
Section 2 General Information
2.1 Safety Information
2.1.2 Precautionary Labels
2.1.1 Use of Hazard Information
2.2.1 Sensor Body Styles
2.2 General Sensor Information
General Information
Figure 1 Convertible Style Sensor with Flat Electrode
General Information
2.4 Operating Precaution
2.3 The Digital Gateway
Figure 3 Insertion Style Sensor with Domed Electrode
Page
Section
Installation
3.1 Wiring the sc Sensor to the Digital Gateway
DANGER
Installation
Figure 5 Proper Wire Preparation and Insertion
Figure 6 Wiring and Assembling the Digital Gateway
Table 3 Wiring the Digital Gateway Cat. No
3.2 Connecting/Wiring the Digital Gateway to the sc100 Controller
Installation
DANGER
3.2.1.2 Hard-wiring the Digital Gateway to the sc100
Installation
Figure 8 Hard-wiring the Digital Gateway
Installation
Table 4 Wiring the Sensor at Terminal Block J5
Disconnect Power
Installation
3.3 Connecting the Sensor to the sc1000
3.3.1 Connecting the Sensor using the Quick-connect Fittings
Figure 9 Installing the Connector Safety Lock
Figure 10 Digital Gateway Dimensions
3.4 Mounting the Digital Gateway
Installation
Figure 11 Mounting the Digital Gateway
Page
Table 5 Controller Key Functions/Features
4.1 Using the sc100 Controller
Section 4 User Interface and Navigation
Figure 12 Front of the Controller
2 7.00 pH
User Interface and Navigation 4.1.1 Controller Display Features
4.1.2 Important Key Presses
7.00 pH
4.2.1.1 Using the Pop-up Toolbar
4.2 Using the sc1000 Controller
4.2.1 Display Features
4.2.1.2 Using the Menu Windows
4.2.1.3 Navigating the Menu Windows
User Interface and Navigation
User Interface and Navigation
Figure 16 Changing a Menu Item
Keypad
List Box
COMMUNICATION ERROR
User Interface and Navigation
Figure 19 Message window
5.4 pH Sensor Setup Menu
5.1 Sensor Setup
5.3 Sensor Diagnostics Menu for pH and ORP
Section 5 Operation
5.4 pH Sensor Setup Menu continued
Operation
5.5 ORP Sensor Setup Menu
Operation
SELECT SENSOR if more than one sensor is attached
5.6.2 Two Point Automatic Calibration
5.6 pH Calibration
5.6.1 One Point Automatic Calibration
Operation
Operation 5.6.3 One Point Manual Calibration
5.6.4 Two Point Manual Calibration
5.7.1 One-point Manual Calibration
5.7 ORP Calibration
5.8 Concurrent Calibration of Two Sensors for pH and ORP
Operation
5.9 Adjusting the Temperature
Operation
Page
DANGER
Section 6 Maintenance
6.1 Maintenance Schedule
DANGER
6.2 Cleaning the Sensor
Maintenance
7.3 Troubleshooting the pH or ORP Sensor
Section 7 Troubleshooting
7.1 Error Codes
7.2 Warnings
Page
Section 8 Replacement Parts and Accessories
8.1 Replacement Items, Accessories, and Reagent and Standards
Page
U.S.A. Customers
Section 9 How to Order
Technical and Customer Service U.S.A. only
Information Required
In Canada
Section 10 Repair Service
In the United States
In Latin America, the Caribbean, the Far East
Section 11 Limited Warranty
Limitations
Limitation of Remedies
Page
Immunity
Product Safety
Section 12 Compliance Information
Emissions
Canadian Interference-causing Equipment Regulation, IECS-003, Class A
FCC PART 15, Class “A” Limits
Compliance Information
Appendix A Modbus Register Information
Table 8 Sensor Modbus Registers
Modbus Register Information
Table 8 Sensor Modbus Registers
Appendix B General pH Information
B.1 pH Measurement Theory
where
Phase
B.2 PID Controller Basics
General pH Information
Mode
General pH Information
Integral
Derivative
Page
Index
