Hach sc1000 User Manual

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Table of Contents
5.2 The measured value display ......................................................................................................55
5.2.1 Daily and weekly trend lines..............................................................................................56
5.2.2 Configure the measured value display ..............................................................................56
5.3 The Graph display......................................................................................................................56
5.4 The Main menu display ..............................................................................................................58
5.5 The alphanumeric keypad..........................................................................................................59
5.6 Calibrate the touch screen .........................................................................................................59
5.7 Specify the displayed language..................................................................................................59
5.8 Set the time and date .................................................................................................................60
5.9 Set up system security (passcode protection)............................................................................60
5.9.1 Set the passcode...............................................................................................................60
5.10 Add and remove favorites ........................................................................................................61
5.11 Add new components...............................................................................................................61
5.12 Configure the network modules (Profibus/Modbus cards) .......................................................62
5.12.1 Configure the Profibus/Modbus card...............................................................................62
5.12.2 Error and status register..................................................................................................64
5.12.3 Profibus/Modbus configuration example .........................................................................66
5.13 Remote control .........................................................................................................................67
5.13.1 Prepare the LAN connection ...........................................................................................67
5.13.2 Set up the LAN connection..............................................................................................67
5.13.3 Set up the dial-up connection..........................................................................................68
5.13.4 Access the sc1000 controller through a web browser.....................................................70
5.14 Log data ...................................................................................................................................71
5.14.1 Save log files to the storage card ....................................................................................71
5.14.2 Save log files through browser access............................................................................71
5.14.3 Remove log files through browser access.......................................................................72
5.15 Formula editor for output and relay card ..................................................................................73
5.15.1 Add a formula ..................................................................................................................73
5.15.2 Add a formula with measurement values from other probes...........................................74
5.15.3 Formula operations..........................................................................................................74
Section 6 Advanced Operations ....................................................................................................77
6.1 Sensor status menu ...................................................................................................................77
6.2 Sensor setup menu ....................................................................................................................77
6.3 System setup menu....................................................................................................................78
6.3.1 Output setup menu............................................................................................................78
6.3.2 Current inputs menu..........................................................................................................83
6.3.3 Relay menu .......................................................................................................................87
6.3.3.1 General relay settings (available in all relay working modes)...................................87
6.3.3.2 Function set to ALARM working mode .....................................................................88
6.3.3.3 Function set to FEEDER CONTROL working mode ................................................90
6.3.3.4 Function set to 2 POINT CONTROL working mode .................................................93
6.3.3.5 Function set to WARNING working mode ................................................................97
6.3.3.6 Function set to PWM CONTROL/LINEAR working mode ........................................99
6.3.3.7 Function set to PWM CONTROL/PID CONTROL working mode...........................102
6.3.3.8 Function set to FREQ. Control / Linear working mode ...........................................103
6.3.3.9 Function set to FREQ. Control/PID CONTROL mode............................................105
6.3.3.10 Function set to TIMER working mode ..................................................................106
6.3.3.11 Function set to SYSTEM ERROR working mode.................................................108
6.3.4 Network Modules (Profibus, Modbus) .............................................................................109
6.3.4.1 Profibus ..................................................................................................................109
6.3.4.2 Modbus...................................................................................................................111
6.3.5 GSM module....................................................................................................................113
6.3.6 Device management........................................................................................................115

Hach sc1000 Specifications

General

Operating Temperature	-20 to 60 °C (-4 to 140 °F)
Inputs	Up to 2 digital or analog sensors
Outputs	2 analog, 2 relay
Communication	Modbus
Power Supply	100-240 VAC
Enclosure Rating	IP66, NEMA 4X