Emizon TCD
Step 7 - Diagnostics & Faults
To take a signal strength tap the Mode button once (SW402). The display will show a
code for the parameter on the display for example GS is for signal strength together
with the associated value. The display will remain in a diagnostic mode for 1 minute.
GPRS SIGNAL STRENGTH (GS)
Signal strength value ranges from 0 (zero strength) to 31 (maximum strength). A
value of 12 or more is normally acceptable. GS99 indicates that the GPRS modem
cannot properly detect the signal strength. Please be patient, the GPRS path (LED
202) can take a few minutes to find a good signal strength.
GPRS REGISTRATION STATUS (GA & GR)
The display will then show the GPRS registration status.
G A 0 5 indicates successful GPRS Registration.
G r 0 5 indicates successful GSM Registration.
G A and G r readings must display 0 5
Any other value will not allow a GPRS connection.
SIGNALS TO THE ARC & CSL
Press SW401 for 5 seconds. A test signal will be sent over any paths that are
available
EMIZON ONLINE MAINTENANCE
Site Diagnostics - Allows you to communicate securely with TCD’s across all your
installations. Use OLM to check the alarm status, change the pin configuration, check
the signal strength, enter static IP addresses, apply F/W updates, set the panel type
or set and unset relays connected to CCTV systems
Upload Download (UDL) For panel maintenance - a secure connection from the
TCD to the panel, using RS232, RS485 or dial capture.
BEFORE YOU CAN ADD A SITE TO OLM, THE TCD MUST BE ASSOCIATED FIRSTLY BY YOUR
ALARM RECEIVING CENTRE (ARC).
ADDING A SITE TO (OLM)
To add a site to OLM you will require the EM number and the Serial number of the
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