© Agrowtek Inc. | www.agrowtek.com | Technology to Help You Grow™
48
Count Timer
The count timer has several modes that operate based on when the function’s enable input becomes true
or false. Count timers are typically used to delay an action or operate a device for a set period based on the
action of another device or function.
Example uses:
• Sequencing light banks or other outputs with an on-delay.
• Set an off-delay on a HAVC fan with the AC as the enable input.
1
2
5
3
4
6
1. Delay-On
If the function is enabled, activate the function after the preset delay has elapsed.
2. Delay-Off
Keep the function activated for the preset delay after the function is disabled.
3. One-Shot On
Activate the function for a preset time when the function is enabled.
4. One-Shot Off
Activate the function for a preset time when the function is disabled.
Enable Input
On-Delay
Off-Delay
One-Shot On
One-Shot Off
To setup a count timer:
• Set the function enable mode.
• Set the function schedule if applicable.
• Configure the timer settings.
The diagram below depicts how the different timer modes will activate depeding on the status of the enable
input.