User Manual

AXIS 240 Users Manual Section 5: Using the AXIS 240
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Example 2
Activate on Input port 2 low and Input port 4 high.
Triggering Fields
Summary
This table summarizes the valid values of the triggering event fields:
Commands
Several CRON script commands can be used within each entry. All
commands must be terminated with a semicolon ;.
This table lists the available commands:
Notes:
❏ Refer to the Appendix H - CRON Script Command Reference for a
description of the syntax of the commands.
0I2&1I4
Time and Date Fields
Input and Boot
Field
(Optional)
Field #
1 2 3 4 5 6
Description
Minute Hour Day Month Day of the Week Conditional Tag
Valid values
*
0-59
*
0-23
*
1-31
*
1-12
*
0-6
0 = Sunday
BOOT
B
I1, I2. I3, I4
Command Description
alert Sends a small message to a remote host.
buffer_init Initiates an image buffer.
buffer_start Stores snapshots in the image buffer.
buffer_stop Ends the storing of snapshots in the image buffer.
ftp Transfers an image to a remote host using FTP.
log Writes a message to the camera server log file
mail Sends an e-mail using SMTP.
offline Terminates the current PPP connection.
online Dials up a modem for PPP connection.
ptz Pans, tilts and zooms connected video cameras.
reset Resets the software or hardware of the unit.
sleep Makes a pause in the CRON script execution.
snapshot Updates the last snapshot image.