SCOM-100, User guide 3
Contents
1. Device overview
1.1 Connections
1.2 LED indications
2. Wiring
2.1 Power supply
2.2 Digital inputs
2.3 Digital outputs
2.4 Analog inputs
2.4.1 Analog input 1
2.4.2 Analog input 2
2.5 I/O expansion power supply
2.6 GSM antenna
2.7 Microphone
3. Getting started
3.1 Preparing a SIM card
3.2 Installing the SIM card
3.3 First power up & factory settings
4. Device operation
4.1 SMS commands
4.2 Naming the unit
4.3 Configuring a digital input for alarming
4.3.1 Setting alarm message’s texts
4.3.2 Clearing the digital input configuration
4.4 Controlling the digital outputs
4.4.1 Setting a digital output
4.4.2 Resetting a digital output
4.4.3 Configuring a digital output as a closed contact
4.4.4 Pulse digital output