This page allows you to manage the Configurable Pin (CP) Groups on the device. CPs can be grouped together and based on their state, can trigger an outside event like sending an Email message or starting the CLI on a Serial Line. Only a Group that is enabled can be used as a trigger.
Here Groups can be created and deleted, enabled and disabled, CPs added and removed, and the current value of the Group modified.
CPs can be added to a Group at a specific bit position. By default, the Next setting adds CPs to the first available position starting at bit zero.
The current value of the Group can be modified. This value is 32 bits long and is used to modify the specific bits where the CPs currently reside in the Group. For example, using a value of 5 would set the CPs at bits 0 and 2 and clear any other CPs. Using a value of 0 would clear all the CPs in the group. Note that a CP can only be modified if it is configured as output.
Predefined groups are used to define and control CPs when they are needed for controlling common serial devices. CPs that correspond to the desired function must be added to the appropriate group. CPs must be added to the first (bit 0) position.
LineX_Select_RS485 is asserted when RS485 mode is
selected in the line settings. It will be deasserted when any non-RS485 mode is selected.
LineX_Hlf_Dplx_RS485 is asserted when RS485 mode is in half
duplex mode.
LineX_Modem_Cntl_In causes a tunnel to be established when asserted. See
Modem Control Asserted in the tunneling configuration page.
LineX_Modem_Cntl_Out is asserted whenever a tunnel is
established.