Chapter 3. Operation3-4 VCOM Module User Manual 61200312L1-1S TATE Read Security: 5Denotes the module as ONLINE or O FFLINE. Even though a module is physi-cally installed, it must be marked O NLINE for it to be considered an availableresource.Marking an installed module O FFLINE may be useful during system trouble-shooting. If you choose O FFLINE, the module will not be in an alarm condi-tion, but will display O FFLINE.S TATUS Read Security: 5Displays status information on the VCOM Module.O NLINE The module is enabled and is responding to the system controller's statuspolls. This is the normal response of the system.N O R ESPONSE The module is enabled but it is not responding to the system controller's sta-tus polls. This response indicates a problem in the system. It also shows ifthe module is not installed.EMPTY The system controller has neither detected any module in the option slot, norhas a module been manually enabled for this slot.O FFLINE The module is installed but has been manually changed to O FFLINE by a user.The module is still responding to the system controller status polls.O FFLINE /N O R ESPONSEThe module is installed but has been manually changed to O FFLINE by a user.The module is not responding to the system controller's status polls. This re-sponse indicates a problem in the system. It also shows when the module isnot installed.N OT R EADY The module is installed and performing startup initialization. The initializa-tion of the VCOM Module should take less than two minutes.REV Read Security: 5Displays the assembly revision level of the selected module.Only if STATE reads O NLINE can the ATLAS use an installedmodule for any data movement.