Panasonic WJ-NV300 Installation Guide - Page 29

About the connector How to use the terminals of the ALARM/CONTROL connector This connector is used when connecting an external device such as a sensor that outputs alarm signals or when installing an external alarm device such as a buzzer or a lamp. The connector to be used should be compatible with the pin array. Pin array The pin array is different from other Panasonic recorders. Make sure 13 1 that the connection is correct referring to the following. ALARM/CONTROL 25 14 Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Signal Alarm input 1 Alarm input 2 Alarm input 3 Alarm input 4 Alarm input 5 Alarm input 6 Alarm input 7 Alarm input 8 Alarm input 9 Network error output* Alarm reset input N/A Signal ground Signal ground Face matching output HDD error output* Camera error output Recorder error output* Recording error output* Time adjustment signal input Alarm output N/A N/A N/A +5 V output Operation Event action will be performed according to the settings. Signal output upon detection of a broken Ethernet link Canceling the alarm display Signal output at the occurrence of a face matching alarm Signal output upon detection of an HDD error Signal output upon detection of a camera error Signal output upon detection of a recorder error Signal output upon detection of a recording error According to the signal input from the other device, the time of this recorder will be adjusted to the hour (00 minutes 00 seconds). Alarm signal will be supplied at an event occurrence (Except for a face matching alarm) +5 V output Remarks Make contact input Open collector output 24 V DC max., -100 mA Make contact input Open collector output 24 V DC max., -100 mA Make contact input Open collector output 24 V DC max., -100 mA 200 mA max. * Refer to the "About the error logs and the network logs" (☞ Operating Instructions (PDF)) for further information about each error output. 29