Hach-Lange SC 100 User Manual
Page 5
I
Table of Contents
Section 1 Specifications .............................................................................................................................................. 3
Section 2 General Information .................................................................................................................................... 5
2.1 Safety Information .............................................................................................................................................. 5
2.1.1 Use of Hazard Information........................................................................................................................ 5
2.1.2 Precautionary Labels................................................................................................................................ 5
2.2 General Product Information .............................................................................................................................. 5
Section 3 Installation.................................................................................................................................................... 7
3.1 Mechanical Installation....................................................................................................................................... 8
3.1.1 Controller Dimension Illustrations............................................................................................................. 8
3.1.2 Mounting the Controller .......................................................................................................................... 10
3.2 Wiring Safety Information................................................................................................................................. 12
3.2.1 Electrostatic Discharge (ESD) Considerations ....................................................................................... 12
3.3 Electrical Installation ........................................................................................................................................ 12
3.3.1 Installation in Conduit ............................................................................................................................. 13
3.3.2 Installation Using a Power Cord ............................................................................................................. 13
3.3.3 Wiring for Power at the Controller .......................................................................................................... 14
3.4 Alarms and Relays ........................................................................................................................................... 17
3.4.1 Connecting the Relays ........................................................................................................................... 17
3.4.2 Connecting the Analog Outputs.............................................................................................................. 18
3.5 Connecting/Wiring the sc Sensor..................................................................................................................... 19
3.5.1 Connecting the sc Sensor in a Non-hazardous Location ....................................................................... 19
3.6 Wiring the Digital Gateway............................................................................................................................... 22
3.7 Connecting the Optional Digital Output............................................................................................................ 22
Section 4 Operation.................................................................................................................................................... 25
4.1 Using the Keypad............................................................................................................................................. 25
4.2 Controller Display Features ............................................................................................................................. 26
4.2.1 Important Key Presses ........................................................................................................................... 26
4.3 System Setup ................................................................................................................................................. 27
4.3.1 Adjusting Display Contrast ..................................................................................................................... 27
4.3.2 Specifying the Displayed Language ....................................................................................................... 27
4.2.2 Software Text Abbreviations................................................................................................................... 27
4.3.3 Setting the Time and Date...................................................................................................................... 28
4.4 Setting up System Security .............................................................................................................................. 29
4.4.1 Setting the Passcode.............................................................................................................................. 29
4.4.2 Editing the Passcode.............................................................................................................................. 29
4.5 Output Options................................................................................................................................................. 30
4.5.1 Navigating to the Output Options Menu ................................................................................................. 30
4.5.2 Hold/Transfer Outputs ............................................................................................................................ 30
4.5.3 Release Outputs..................................................................................................................................... 31
4.6 Relay Options .................................................................................................................................................. 31
4.6.1 Navigating to the Relay Options Menu ................................................................................................... 31
4.7 Data Event Logging Options ............................................................................................................................ 31
4.8 Digital Network Options ................................................................................................................................... 32
4.9 System Setup Menu......................................................................................................................................... 32
4.10 Test/Maint Menu ............................................................................................................................................ 36