E23b, Hardware manual – ACTi D21FA User Manual
Page 12
Hardware Manual
E23B
1) Serial Port
This port connects to serial devices via RS-485 or RS-422 protocols. Use the supplied serial
port terminal block to connect the wires from the serial device to the camera.
How to Connect a Serial Device (for E23B only)
on page 21 for connection details.
2) Ethernet Port
Connects to a network using an Ethernet cable.
3) Memory Card Slot
Insert a memory card into this slot for local recording purposes. See
on page 33 for more information.
NOTE:
Supports microSDHC and microSDXC cards.
4) Reset Button
The purpose of reset button is to restore the factory default settings of the camera, including
administrator
’s password.
The reset button can be used for following purposes:
1.
The administrator
’s password has been forgotten and therefore the camera cannot be
accessed.
2.
In case of IP address, mask, or allow/deny filter related issues, resulting with inability to
modify these settings.
3.
In case of connectivity issues or abnormal video quality.
How to do the reset?
Using a pointed object, such as a paper clip, press and hold the reset button for at least 5
seconds or until the Power LED goes off.