Analog input | Infinite Peripherals SCOM-100 guide

SCOM-100, User guide

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2.4.2 Analog input 2

Analog input 2 is designed as a current input.

It can be used in conjunction with industry standard current loop transducers & sensors. Input impedance is 50Ω. The 0-20mA input is converted internally to a digital raw range of 0-4095.

Note: Applying a voltage source to the current input AI2 may damage the internal 50Ω input resistor and respectively the entire input circuit.

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Infinite Peripherals SCOM-100 manual Analog input

Contents

Page Disclaimer Contents Page Page Device overview Connections LED indications Wiring Power supply Digital inputs Digital outputs AC1 Analog inputs Analog input Vin SCOM-100, User guide Analog input I/O expansion power supply SCOM-100, User guide GSM antenna Microphone Preparing a SIM card Installing the SIM cardGetting started First power up & factory settings Naming the unit SMS commandsDevice operation XXXX,A..A,..,..,Z..Z Configuring a digital input for alarming 1100,m,n,s,a,d 1100,0,1,Door contact,3,30 My SCOM-100 Door contact 1101,m,n,ID1,ID2 Setting alarm message’s texts0630,ID,s My SCOM-100 Door contact Door is opened 0630,1,Door is opened 0630,2,Door is closed0630,1,Door is opened 0630,2,Door is closed 1101,0,1,2,1 My SCOM-100 1110,m,n Clearing the digital input configurationDoor contact Door is closed 1000,m,n Setting a digital outputControlling the digital outputs 1000,0,2 1071,m,n Configuring an output as a closed contact1001,0,2 1071,0,2 1070,m,n Pulse digital output 1010,0,2,25 Setting a digital output after a delay1010,m,n,s Resetting a digital output after a delay 1020,m,n,h,mn 1021,m,n,h,mn Digital output time based scheduling 1040,m,n,mon,moff Time schedule program 1700,ID,d,P1B-P1D,P2B-P2D,…,P8B-P8D 1701,ID,P 1700,1,0,800-120,1130-1001645-1801030,m,n,ID 1090,m,n,ID Clearing the digital output configuration1701,3,50 1200,m,n,s,SSL,SSH,SCL,SCH,ALL,ALH,u,d Analog signal alarmingAnalog input configuration ALH SCOM-100, User guide 1201,m,n,ID1,ID2 Setting alarm message’s texts for analog inputs1200,0,2,Pressure,819,4095,0,10000,2500 8500,mBar,15 1210,m,n Clearing the analog input configurationSetting the analog inputs alarm deadband 1800,d 1250,id,m,n,m1,n1,sp,g,it,dt,ct,h Special I/O Functions1 ON/OFF and PID control 1255,id,sp 1251,id,s 1260,id 1252,id,m,n1253,id 0500,id,n,p,c1,c2,c3 User administrationCreate a new user Set a DI alarm recipient Change user configurationDefining specific alarm recipients Delete a user Clear AI alarm recipients Set an AI alarm recipientClear DI alarm recipients RUN Control command Device status & mode controlsSetting the device status Monitor command 1105,m,n,v Controlling the device statusControlling the device response Send acknowledgement SMS Response format Setting up an SMS counterMerge concurrent alarms Setting date and time Setting a GSM PIN 5100 Monitoring commandsMonitoring capabilities UNITMy SCOM-100 Connecting a PC Using the Hyperterminal for configuration SCOM-100, User guide SCOM-100, User guide Atsms=1100,0,1,Door contact,3,30 Using the Scom Configurator for configurationAte1 Using the microphone input Appendix Command referenceGeneral parameter settings SMS User configuration Output control & configuration Input configuration 5 I/O Functions RTC & Time scheduling Monitoring commands AI/DI/AO/DO Troubleshooting Page Technical specifications Main unit GE-DIO-42 Digital I/O Expansion module Error handling Status LED indications LED Default parameter values Factory settings GE-DIO-42 Digital I/O expansion Setting an I/O expansion module address Dip switch settings Module number m RS232C connector layout PIN