Connection for the auto time adjustment function
When a signal output from the other device is supplied to the time adjustment signal input (pin no. 20) and the time difference
between the recorder and the other device is 29 minutes or less, the clock of the recorder will be set to the time set for the other
device.
When a signal output is supplied to the recorder 29 minutes before/after the hour, the clock of the recorder will be set to the hour
(nn:00:00). ("nn" is the hour.)
Example:
• Signalissuppliedat2:50:00pm→ Set at 3:00:00 pm
• Signalinputsuppliedat3:28:45 pm → Set at 3:00:00 pm
• Signalissuppliedat3:29:30 pm → Time will not be adjusted.
Note:
• Whenadjustingthetimeusingthetimeadjustmentsignalinput,select"On"for"Autotimeadjustment".(☞ Page 42)
Connection of the control output
When an alarm device such as a buzzer or a lamp is connected, the signal output from pin no. 20 and pin nos. 15 - 19 can be
used to notify the status by sounding a buzzer or lighting a lamp.
The connection example of the HDD error output (pin no. 16) is as follows.
13 20
Signal ground
Sensor signal input
Alarm input
Alarm reset input
Series recording output
Time adjustment signal input
Signal ground
Alarm output
Alarm reset output
Alarm recording
During recording
Disk
Buzzer output
System error output
Thermal error output
Time adjustment signal output
Series recording output
Output for the
indicators on
the front panel
Terminal of the other device
ALARM/CONTROL
(Signal ground)
(Time adjustment signal input)