Table Of Contents - Hach sc100 User Manual

Section 1 Specifications ............................................................................................................................................... 5
Section 2 General Information ..................................................................................................................................... 7
2.1 Safety Information ..................................................................................................................................................... 7
2.1.1 Use of Hazard Information ............................................................................................................................... 7
2.1.2 Precautionary Labels ....................................................................................................................................... 7
2.2 General Product Information ..................................................................................................................................... 7
Section 3 Installation..................................................................................................................................................... 9
3.1 Mechanical Installation ............................................................................................................................................ 11
3.1.1 Controller Dimension Illustrations .................................................................................................................. 11
3.1.2 Mounting the Controller.................................................................................................................................. 13
3.2 Wiring Safety Information ........................................................................................................................................ 15
3.2.1 Electrostatic Discharge (ESD) Considerations............................................................................................... 15
3.3 Electrical Installation................................................................................................................................................ 15
3.3.1 Installation in Conduit..................................................................................................................................... 16
3.3.2 Installation Using a Power Cord ..................................................................................................................... 16
3.3.3 Wiring for Power at the Controller .................................................................................................................. 17
3.4 Alarms and Relays .................................................................................................................................................. 20
3.4.1 Connecting the Relays ................................................................................................................................... 20
3.4.2 Connecting the Analog Outputs ..................................................................................................................... 21
3.5 Connecting/Wiring the sc Sensor ............................................................................................................................ 22
3.5.1 Connecting the sc Sensor in a Non-hazardous Location ............................................................................... 22
3.5.2 Connecting the sc Sensor to a Controller in a Hazardous Location............................................................... 24
3.6 Wiring the Digital Gateway ...................................................................................................................................... 25
3.7 Connecting the Optional Digital Output ................................................................................................................... 25
Section 4 Operation..................................................................................................................................................... 29
4.1 Using the Keypad .................................................................................................................................................... 29
4.2 Controller Display Features ..................................................................................................................................... 30
4.2.1 Important Key Presses................................................................................................................................... 30
4.3 System Setup ........................................................................................................................................................ 31
4.3.1 Adjusting Display Contrast ............................................................................................................................. 31
4.3.2 Specifying the Displayed Language ............................................................................................................... 31
4.2.2 Software Text Abbreviations........................................................................................................................... 31
4.3.3 Setting the Time and Date ............................................................................................................................. 32
4.4 Setting up System Security ..................................................................................................................................... 33
4.4.1 Setting the Passcode ..................................................................................................................................... 33
4.4.2 Editing the Passcode ..................................................................................................................................... 33
4.5 Output Options ........................................................................................................................................................ 34
4.5.1 Navigating to the Output Options Menu ......................................................................................................... 34
4.5.2 Hold/Transfer Outputs .................................................................................................................................... 34
4.5.3 Release Outputs ............................................................................................................................................ 35
4.6 Relay Options .......................................................................................................................................................... 35
4.6.1 Navigating to the Relay Options Menu........................................................................................................... 35
4.7 Data Event Logging Options.................................................................................................................................... 35
4.8 Digital Network Options ........................................................................................................................................... 36
4.9 System Setup Menu ................................................................................................................................................ 36
4.10 Test/Maint Menu .................................................................................................................................................... 40
Section 5 Maintenance................................................................................................................................................ 41
5.1 Cleaning the Controller............................................................................................................................................ 41
5.2 Fuse Replacement .................................................................................................................................................. 41

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