Relay behavior-PWM Control/Linear mode, 101

Advanced Operations

Figure 62 shows the behavior of the relay in the PWM Control/linear mode.

Figure 62 Relay behavior—PWM Control/Linear mode

1	High alarm	4	Time (x-axis)

2	Low alarm	5	Selected source (y-axis)

3	Period

Table 34 Color/line code for Figure 62

Selected source

Relay contact

101

Page 103

Image 103

Hach sc1000 user manual Relay behavior-PWM Control/Linear mode, 101

Contents

Sc1000 controller Page Table of Contents Table of Contents Section Table of Contents Table of Contents Display Module Section SpecificationsProbe Module DIN Rail Switch Cabinet Expansion Modules SpecificationsPlug-in Expansion Cards Certifications Warranty Specifications General Information Safety informationUse of hazard information General product information General Information Precautionary labelsController storage Mechanical installation Section Installation Sc1000 controller dimensions Installation Controller dimensions Mounting the controller InstallationWall mounting Sun-shield Wiring safety informationInstallation Vertical or horizontal pipe mounting Panel Mounting Remove display module and probe module cover Electrostatic discharge ESD considerations Installation in hard-wired applications Electrical installation Using the optional strain relief and conduit plug Installation Installation using a power cord Removing the probe module cover Wiring for power Inside the AC probe module Wiring for AC power at the controller AC power wiring information Proper wire preparation and ferrite core wiring Hard-wired installation Installation with power cord Inside the 24 VDC probe module Installation Wiring for 24 VDC power at the controller DC power wiring information Wiring for 24 VDC power DIN rail expansion modules Expansion card main circuit board connections Expansion cards Expansion card ports Relay card connections To make a relay card connection Proper wire preparation and insertion Terminal Designation Relay Relay card YAB022, normally closed terminal assignments Relay card YAB076, change over terminal assignments Input card connectionsTo make an input card connection Input card YAB018 terminal assignments Input card YAB018 cable connections and jumper setting To make an output card connection Installation Output card connectionsOutput card YAB019 terminal assignments To make a Modbus card connection Installation Modbus card connectionsModbus RS485 card YAB021 terminal assignments Modbus RS232 designation Profibus DP card connectionsModbus RS232 card YAB047 terminal assignments To make a Profibus card connection Terminal Designation Profibus DP card YAB020 terminal assignments Installation Remove/Replace an expansion card Install an sc1000 network sc1000 bus connectionTo remove/replace an expansion card Network Connector Assembly To attach a network connector1 sc1000 network connections Connection Cable Signal Length Communication connector terminal assignments Network connector components Installation Switch setting Terminating resistors Connection Setting a terminating resistor DIP switch in the connector Connect the probe data cable Connect probes to the sc1000 controller To connect AC powered probes to a probe module Service port connection LAN connectionInstallation Add probe connections Connect AC powered sc probes GSM modem requirements Safety precautionsSafety precautions for GSM modem installation GSM modem connection Safety precautions for antenna installation Safety precautions for SIM card installationSIM card requirements To insert the SIM card into the display module Installation Insert the SIM card into the display module Connect the external GSM antenna To connect an external GSM antenna Insert the storage card into the display module Storage card SD cardTo insert the storage card into the display module Figure Storage card, folder structure Installation Prepare the storage cardContent To prepare the storage card System Start Up System Start Up Display module Standard OperationsAttach the display module to the probe module Tips for the use of the touch screen Standard OperationsDisplay modes To view several measured values Measured value display Standard Operations Daily and weekly trend lines Configure the measured value displayTo configure the measurement value display Graph display Graph display Main menu display To calibrate the touch screen after initial commissioning Alphanumeric keypadCalibrate the touch screen Specify the displayed language Set the time and date Set up system security passcode protectionSet the passcode To remove a favorite item Add and remove favoritesAdd new components To add a favorite item Configure the Profibus/Modbus card Configure the network modules Profibus/Modbus cardsTo configure a Profibus/Modbus card Profibus/Modbus configuration menu-Select tag Telegram list-Column description Error and status registerError register Bit Error Description Bit Status Description Status register-Status Profibus Slave Byte Device Data name Address Standard Operations Profibus/Modbus configuration exampleProfibus configuration example Modbus configuration example with virtual slaves Prepare the LAN connection Remote controlSet up the LAN connection To change the computer network card settings to 10BaseT General tab select Use the following IP address radio box Set up the dial-up connectionTo set the sc1000 controller settings To add a fixed IP address to the computer To run the dial-up connection and start the web browser To set computer settings description for Windows XPNew connection wizard-Settings Dialog box Setting Browser access screen-Navigation keys To access an sc1000 controller through a web browserButton Function Save log files to the storage card Save log files through browser accessTo save log files through browser access Log data To remove log files through browser access Standard Operations Remove log files through browser access To add a formula Formula settingsFormula editor for output and relay card Add a formula Load Formula settings-ExampleAdd a formula with measurement values from other probes Formula operations Formula editor-Logical operations Formula editor-Arithmetic operationsFormula editor-Mathematical functions Chka Check functions to set errors and warnings Sensor Status Sensor setup menuAdvanced Operations Sensor status menu Output setup menu System setup menuAdvanced Operations System Setup Output Setup mA Output INT/EXT Snap Shot ProportionalIntegral Derivative HV-LV Relation between input current and calculated concentration Output current with an output range of 4-20mA Advanced Operations Current inputs menu System Setup Current Inputs mA Input INT/EXT OFF LogicConcentration ⋅ HV-LV Output value with an input range of 0-20 mA HV-LV ⋅ Output value with an input range of 4-20 mA System Setup Relay Relay INT/EXT General relay settings available in all relay working modesAdvanced Operations Relay menu Alarm Function set to Alarm working mode Color/line code for Figure Relay behavior-Alarm mode Feeder Control Function set to Feeder Control working mode Advanced Operations Relay behavior-Feeder Control mode Phase low, OnMax Timer MAX Timer Expire Function set to 2 Point Control working modePoint Control MIN Timer Expire Relay behavior-2 Point Control mode without delay Relay behavior-2 Point Control mode OnMin Timer, OnMax Timer Relay behavior-2 Point Control mode ON/OFF delay Process Event Function set to Warning working mode Bit set Time x-axis Source y-axis Duty Cycle Function set to PWM CONTROL/LINEAR working modePWM CONTROL/LINEAR Linear 100 PWM Control/Linear mode-Maximum value 101 Relay behavior-PWM Control/Linear mode 102 Function set to PWM CONTROL/PID Control working modePWM CONTROL/PID Control 103 Function set to FREQ. Control / Linear working modeFREQ. Control / Linear 104 Relay behavior-FREQ. Control/Linear mode 105 Function set to FREQ. Control/PID Control modeFREQ. Control /PID Control Timer Function set to Timer working mode106 107 Shows the behavior of the relay in the Timer mode Sensor Missing Function set to System Error working modeSystem Error 108 109 System Setup Network Modules FieldbusAdvanced Operations Network Modules Profibus, Modbus Profibus TEST/MAINT 110 111 Modbus 112 Modbus simulation mode 113 Advanced Operations GSM module 114 System Setup GSM Module Advanced Operations Device management Display settingsSystem Setup Device Management System Setup Display Settings Storage card Advanced Operations Browser accessSystem Setup Browser Access System Setup Storage Card Test/Maint Menu Advanced Operations Security setup117 TEST/MAINT BUS Status Bus status118 TEST/MAINT Display Info 119 MaintenanceGeneral maintenance Fuse replacement 120 Maintenance Problem Cause/Solution Section TroubleshootingGeneral problems and GSM module errors General Problems Message type GSM Module errorsError and warning messages Troubleshooting Error and warning ID numbers Troubleshooting Message format Configure SMS destination SMS serviceSMS format 125 SMS example 126 Test the expansion cards in the Maintenance menuTEST/MAINT Output Setup mA Output INT/EXT Test the output card 127 Troubleshooting Test the input cardTEST/MAINT Current Inputs mA Input INT/EXT 128 Troubleshooting Test the relay cardTEST/MAINT Output Setup Relay INT/EXT SETUP, SET Transfer Internal network components Replacement Parts and AccessoriesAccessories External DIN rail modules Description Item No Replacement partsReplacement Parts and Accessories 130 131 132 Exploded view drawings 133 Probe module connections 134 Probe module circuit cards 135 Display module 136 137 Contact Information 138 Contact Information 139 CertificationFCC Part 15, Class a Limits Profibus 140 Certification 141 Appendix a DIN Rail Expansion ModulesMount the DIN rail Attach an expansion module 142 Attach the base module 143 Base Module Terminal AssignmentsTerminal Terminal assignment Description Terminal Assignment Description Attach the external relay moduleExternal relay module terminal assignments 144 External Output Module Terminal Assignments Attach the external output module145 Terminal Analog Digital Assignment Description Attach the external input moduleAnalog and digital output terminal assignments 146 147 Dismantle the DIN rail 148