Catalog Number
Digital PC sc and RC sc ¾-inch Combination pH/ORP Sensor
USER MANUAL October 2005, Edition
Page
Table of Contents
7.3 Troubleshooting the pH or ORP Sensor
Table of Contents
Section 8 Replacement Parts and Accessories
8.1 Replacement Items, Accessories, and Reagent and Standards
Table 1 Combination pH and ORP Sensor Specifications
Section 1 Specifications
Table 2 Digital Gateway Specifications
See Figure 1 on page 8 through Figure 4 on page
Page
2.1.2 Precautionary Labels
2.1 Safety Information
Section 2 General Information
2.1.1 Use of Hazard Information
General Information
2.2 General Sensor Information
2.2.1 Sensor Body Styles
Figure 1 Convertible Style Sensor with Flat Electrode
2.3 The Digital Gateway
2.4 Operating Precaution
General Information
Figure 3 Insertion Style Sensor with Domed Electrode
Page
3.1 Wiring the sc Sensor to the Digital Gateway
Installation
Section
DANGER
Figure 6 Wiring and Assembling the Digital Gateway
Installation
Figure 5 Proper Wire Preparation and Insertion
Installation
3.2 Connecting/Wiring the Digital Gateway to the sc100 Controller
Table 3 Wiring the Digital Gateway Cat. No
DANGER
Installation
3.2.1.2 Hard-wiring the Digital Gateway to the sc100
Table 4 Wiring the Sensor at Terminal Block J5
Installation
Figure 8 Hard-wiring the Digital Gateway
Disconnect Power
3.3.1 Connecting the Sensor using the Quick-connect Fittings
3.3 Connecting the Sensor to the sc1000
Installation
Figure 9 Installing the Connector Safety Lock
Installation
3.4 Mounting the Digital Gateway
Figure 10 Digital Gateway Dimensions
Figure 11 Mounting the Digital Gateway
Page
Section 4 User Interface and Navigation
4.1 Using the sc100 Controller
Table 5 Controller Key Functions/Features
Figure 12 Front of the Controller
4.1.2 Important Key Presses
User Interface and Navigation 4.1.1 Controller Display Features
2 7.00 pH
7.00 pH
4.2.1 Display Features
4.2 Using the sc1000 Controller
4.2.1.1 Using the Pop-up Toolbar
4.2.1.2 Using the Menu Windows
User Interface and Navigation
4.2.1.3 Navigating the Menu Windows
Keypad
User Interface and Navigation
Figure 16 Changing a Menu Item
User Interface and Navigation
COMMUNICATION ERROR
List Box
Figure 19 Message window
5.3 Sensor Diagnostics Menu for pH and ORP
5.1 Sensor Setup
5.4 pH Sensor Setup Menu
Section 5 Operation
Operation
5.4 pH Sensor Setup Menu continued
SELECT SENSOR if more than one sensor is attached
5.5 ORP Sensor Setup Menu
Operation
5.6.1 One Point Automatic Calibration
5.6 pH Calibration
5.6.2 Two Point Automatic Calibration
Operation
5.6.4 Two Point Manual Calibration
Operation 5.6.3 One Point Manual Calibration
5.8 Concurrent Calibration of Two Sensors for pH and ORP
5.7 ORP Calibration
5.7.1 One-point Manual Calibration
Operation
Operation
5.9 Adjusting the Temperature
Page
6.1 Maintenance Schedule
Section 6 Maintenance
DANGER
DANGER
Maintenance
6.2 Cleaning the Sensor
7.1 Error Codes
Section 7 Troubleshooting
7.3 Troubleshooting the pH or ORP Sensor
7.2 Warnings
Page
8.1 Replacement Items, Accessories, and Reagent and Standards
Section 8 Replacement Parts and Accessories
Page
Technical and Customer Service U.S.A. only
Section 9 How to Order
U.S.A. Customers
Information Required
In the United States
Section 10 Repair Service
In Canada
In Latin America, the Caribbean, the Far East
Limitation of Remedies
Section 11 Limited Warranty
Limitations
Page
Section 12 Compliance Information
Product Safety
Immunity
Emissions
Compliance Information
Canadian Interference-causing Equipment Regulation, IECS-003, Class A
FCC PART 15, Class “A” Limits
Table 8 Sensor Modbus Registers
Appendix A Modbus Register Information
Table 8 Sensor Modbus Registers
Modbus Register Information
where
Appendix B General pH Information
B.1 pH Measurement Theory
General pH Information
B.2 PID Controller Basics
Phase
Mode
Derivative
General pH Information
Integral
Page
Index
34.29 mm (1.35 inches)