The Ignition Power Management feature of the IR1800 series uses a command line interface.
Enabling Ignition Power Management
The feature is disabled by default, and enabled using the following command:Router(config)#ignition enable
Router(config)#
*Sep 15 16:08:27.697: %IGNITION-5-IGN_ENABLE_CMD: The Ignition Power Management is enabled
Router(config)#end
Options to the ignition enable command are:
Router(config)#ignition enable ?
enable Enable ignition power management feature
off-timer Off timer delay
sense Enable ignition power sense feature
undervoltage Set undervoltage parameters for shutting the system off
Router#ignition off-timer <value>
Router(config)#ignition sense
*Sep 15 16:08:14.391: %IGNITION-5-IGN_SENSE_CMD: The Ignition Voltage Sense is enabled
Router(config)#end
Router(config)#ignition undervoltage threshold ?
<0-999> Enter millivolts (mV), if any
Router#ignition overvoltage threshold <value>
Command Examples
Default configuration with no Ignition Management settings:
Router#show ignition
Status:
Ignition management: Disabled
Input voltage: 17.672 V
Ignition status: Power on
Ignition Sense: Disabled
Shutdown timer: 0.0 s to off [will begin power down at ~100 sec]
Config-ed battery: 12v
Thresholds:
Undervoltage: 9.000 V
Overvoltage: 37.000 V
Sense on: 13.200 V
Sense off: 12.800 V
Undervoltage timer: 20.0 s
Overvoltage timer: 1.0 s
Ignition-Off timer: 300.0 s
Configure Ignition Management:
Router(config)#ignition enable
Router(config)#
*Sep 15 16:08:27.697: %IGNITION-5-IGN_ENABLE_CMD: The Ignition Power Management is enabled
Router(config)#ignition sense
*Sep 15 16:08:14.391: %IGNITION-5-IGN_SENSE_CMD: The Ignition Voltage Sense is enabled
Router(config)#end
Verify the changes:
Router#show ignition
Status:
Ignition management: Enabled
Input voltage: 17.656 V
Ignition status: Power on
Ignition Sense: Enabled
Shutdown timer: 0.0 s to off [will begin power down at ~100 sec]
Config-ed battery: 12v
Thresholds:
Undervoltage: 9.000 V
Overvoltage: 37.000 V
Sense on: 13.200 V
Sense off: 12.800 V
Undervoltage timer: 20.0 s
Overvoltage timer: 1.0 s
Ignition-Off timer: 300.0 s
Router#
Show Ignition Status
The following commands are used to show the status of the feature:
Router#show ignition
Status:
Ignition management: Disabled
Input voltage: 17.672 V
Ignition status: Power on
Ignition Sense: Disabled
Shutdown timer: 0.0 s to off [will begin power down at ~100 sec]
Config-ed battery: 12v
Thresholds:
Undervoltage: 9.000 V
Overvoltage: 37.000 V
Sense on: 13.200 V
Sense off: 12.800 V
Undervoltage timer: 20.0 s
Overvoltage timer: 1.0 s
Ignition-Off timer: 300.0 s
Router#show running-config | sec ignition
ignition off-timer 300
ignition undervoltage threshold 9 000
ignition battery-type 12v
ignition sense-voltage threshold 13 000
no ignition sense
no ignition enable