Infinite SCOM-100 Bedienungsanleitung
SCOM-100, User guide 2
SCOM-100
Alarming & remote control unit
User guide
Manual version: 1.04, 2/2007
Firmware version: 1.04
Copyright © 2006, 2007 – Infinite Ltd
All rights reserved.
Disclaimer
While every effort has been made to ensure that the
information included in this guide is accurate and
complete, no liability can be accepted for any errors
or omissions.
Infinite Ltd reserves the right to change the
specifications of the hardware and software
described in this guide at any time without prior
notice.
No part of this guide may be reproduced,
transmitted, stored in fixed or removable media or
translated into any language in any form without the
prior written permission of Infinite Ltd.
Infinite makes no warranties for damages resulting
from device operation, corrupted or lost data, or any
loss caused by malfunction of the hardware or the
software.
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
SCOM-100, User guide 4
4.4.5 Setting a digital output after a delay
4.4.6 Resetting a digital output after a delay
4.4.7 Digital output time based scheduling
4.4.8 Clearing the digital output configuration
4.5 Analog signal alarming
4.5.1 Analog input configuration
4.5.2 Setting alarm message’s texts for analog inputs
4.5.3 Clearing the analog input configuration
4.6 Special I/O Functions
4.6.1 ON/OFF and PID control
5. User administration
5.1 Create a new user
5.2 Change user configuration
5.3 Remove a user
5.4 Defining specific alarm recipients
5.4.1 Set a DI alarm recipient
5.4.2 Set an AI alarm recipient
5.4.3 Clear DI alarm recipients
5.4.4 Clear AI alarm recipients
6. Device status & mode controls
6.1 Setting the device status
6.1.1 RUN (Control) command
6.1.2 Monitor command
6.1.3 Stop command
6.2 Controlling the device status
6.3 Setting the device response
6.3.1 Send response SMS
6.3.2 Response format
6.3.3 Merge concurrent alarms
6.4 Setting up a SMS counter
SCOM-100, User guide 5
6.5 Setting date & time
6.6 Setting a GSM PIN
7. Monitoring capabilities
7.1 Monitoring commands
7.2.1 Using the HyperTerminal for configuration
7.2.2 Using the SCOM-100 Configurator for configuration
8. Using the microphone input
9. Appendix
9.1 Command reference
9.1.1 General parameter settings
9.1.2 User configuration
9.1.3 Output control & configuration
9.1.4 Input configuration
9.1.5 I/O Functions
9.1.6 RTC & Time scheduling
9.1.7 Monitoring commands
9.2 Troubleshooting
9.3 Technical specifications
9.4 Error handling
9.5 Status LED indications
9.6 Default parameter values
9.7 Setting an I/O expansion module address
9.7.1 GE-DIO-42 digital I/O expansion
9.8 RS232C connector layout
SCOM-100, User guide 6
1. Device overview
1.1 Connections
1: Start up button
2: SIM cardholder
3: GSM antenna connector (SMA jack)
4. Microphone connector
5: Serial port RS232 (RJ-42 connector)
6: Power supply connector
7: I/O expansion connector (6 pin modular jack)
8: Analog inputs screw terminals
9: Digital inputs screw terminals
10: DIN rail snap
11: Digital outputs screw terminals
SCOM-100, User guide 7
1.2 LED indications
1: Power indicator: Turns on after power up.
2: Four LEDs indicating the digital output states.
3: Turns on while sending or receiving an SMS.
4: Turns on if an error occurs during operation. See
sections 9.4 and 9.5 for details.
5: Monitors the device status (RUN/ MONITOR/
STOP). See sections 6.1 and 9.5 for details.
6. Flashes during device start up. Remains on if the
device is ready for operation. Turns off if one or more
operating conditions fail. See section 9.5 for details.
7. Flashes if a connection to the GSM provider is
established.
8. Four LEDs indicating the digital input states.
SCOM-100, User guide 8
2. Wiring
SCOM-100 is a simple device, not requiring special
technical background for configuration and operation.
However an electrical technician should undertake the
installation of the device.
2.1 Power supply
Power supply requirements are:
SCOM-100-12: 12VDC +/-15%
SCOM-100-24: 24VDC +/-15%
A low ripple power supply output is recommended.
Output voltage stabilization is not required.
See section 9.3.1 for details.
SCOM-100, User guide 9
2.2. Digital inputs
SCOM-100 has 4 built in digital inputs, which can be
expanded by the DIO-42 expansion modules. The digital
inputs are wired by means of screw terminals.
The digital inputs can be driven either by switches or
transistors (open collector stages). Transducers with
push-pull output are also applicable.
Note: Output voltages higher than +5V or negative
voltages (lower than GND) will be clamped
from the comparator input protection zener.
The impedance of the input circuit is, in this
case, 4.7K. An external transducer with 24V
output must be capable of driving a current of
5 mA.
SCOM-100, User guide 10
2.3 Digital outputs
SCOM-100 has 4 built in digital outputs, which can be
expanded by the DIO-42 expansion modules. The digital
outputs are wired by means of screw terminals. Each
output has a normally open contact power relay.
Voltage Current Mode
250VAC 10A AC1
250VAC 1A AC2,3
150VDC 0.5A DC
It is recommended to use external power relays to drive
inductive or capacitive loads demanding more than 0.5A.
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