Infinite SCOM-100 Troubleshooting Manual Download

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SCOM100

Remote control and alarming

SCOM100: Troubleshooting

The analog value
readings through
the monitoring
command seem not
to be correct.

Check sensor cabling for the corresponding
channel (see chapter 2.4)
Set the correct analog channel measurement
parameters (see Manual 4.5.1).

Alarm SMS of an
analog input come
too frequently.

Set a higher alarm delay or a deadband value
for the analog inputs (see Manual 4.5.4)

Summary of Contents for SCOM-100

Page 1: ...enna attached to the SCOM100 device A SIM card capable of seding and receiving SMS messages Since SCOM100 relies on external factors to provide a functional environment such us the SIM card the GSM ne...

Page 2: ...f the device is powered by a UPS the AC mains might not be connected or there might be blown fuse If the device is powered by a power supply connected to the AC mains there might be a blown fuse or a...

Page 3: ...le malfunctions and possible solutions Status Possible reasons Check procedure Check list for SCOM Network LED OFF or steady ON No GSM signal Unit is not registered in network Unit failure GSM network...

Page 4: ...as a pencil or screwdriver Insert the card into the tray and slide the tray with the card faced down into the cardholder 3 3 First power up factory settings Power up the unit and hold the startup butt...

Page 5: ...to change DO1 from 0 to 1 In order to visually test the receipt of SMS commands from the devices when sending an SMS to an SCOM if the operator has a close look at the device he will notice that S R...

Page 6: ...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 i...

Page 7: ...on An error occurred during start up See manual chapter 9 4 9 5 The unit does not respond to SMS at all The unit does not register to the GSM provider network Check if the NETWORK LED is blinking Conn...

Page 8: ...ring command seem not to be correct Check sensor cabling for the corresponding channel see chapter 2 4 Set the correct analog channel measurement parameters see Manual 4 5 1 Alarm SMS of an analog inp...