Model TEMPALTM Temperature Over Video Owner’s Manual 15540 Herriman Blvd. Noblesville, IN 46060 - www.security-labs.
UNPACKING Confirm the following items are supplied with your TEMPALTM • • • • • TEMPALTM module 6’ temperature sensor probe Wall power adapter BNC video cable CD with manual Items included with the TEMPALTM INSTALLATION of the TEMPALTM 1) Plug a video camera, or other standard composite video source, into the BNC jack labeled INPUT. 2) Connect a monitor, or recording device, to the BNC jack labeled OUTPUT. A BNC to BNC cable is supplied.
SETTING UP THE TEMPALTM Tap the MENU button to view programming screens. NOTE: If you leave the menu system on, after 30 seconds it will automatically return to the temperature display screen (Screen 5). The menu system will not time out if the TEMPALTM is in calibration mode.
ALARM CONTACTS The alarm contacts on the TEMPALTM are TTL level (5VDC, < 50mA ). The alarm contacts can be connected directly to a panel or device that accepts a TTL level trigger input. If it is desired to trigger a 5VDC low power device directly from the alarm terminal, set the output to N.O. When an alarm is active, 5VDC will be present to power the device. The alarm contacts ARE polarized so be sure to identify the ground terminal when connecting.
CALIBRATION MODE Remove the power plug from the TEMPALTM. PRESS and HOLD the MENU button and re-connect power. Release MENU. A ‘SET TMP’ will appear on screen. Press the [+] or [–] buttons to select the desired temperature level. To save the calibration and return to normal mode, cycle power by removing the power plug and re-inserting it. The unit is now calibrated to the new levels. REMOVE CALIBRATION SETTINGS Remove the power plug from the TEMPALTM. PRESS and HOLD the [-] button and re-connect power.
TEMPALTM Technical Specifications Min environmental temperature for included probe 00 F (-180 C) Max environmental temperature for included probe 1800 F (820 C) Max case environmental temperature 1600 F (710 C) Power supply 12VDC (210mA consumption) Video input source Requires standard composite 75 ohm, 1v p-p video Menu Three button nested programming, 7 screens Alarm output Selectable Normally Open (NO) or Normally Closed (NC) Alarm contacts TTL (0-5V/ 50mA max) Temperature alarm Any value outside the use
