Grass Valley iTX System v.2.6 - Manual (Page 341)

Using iTX with a GPI device
Setting Description
Outputs: Check Mirror to send outputs to both VNodes.
Check Master/Slave to use the second VNode as
a backup for the first for outputs.
Alternatively, uncheck both boxes.
Inputs: Check Master/Slave to use the second VNode as
a backup for the first for inputs.
Enable a GPI Service driver
You need to enable a driver before iTX can use it to work with a GPI device.
1.
Right-click the service name of a driver in the GPI Service Configuration window; select
Enable GPI Device from the displayed menu.
2. Click Save.
The driver is enabled.
Note:
• You can disable a GPI Service driver by right-clicking its service name and selecting
Disable GPI Device.
Edit the settings for a GPI Service driver
You can edit the configuration settings for a driver.
1.
Select a driver by clicking its service name in the GPI Service Configuration window; click
Edit Driver.
Or, right-click the service name and select Edit GPI Device Config from the displayed menu.
The Driver Configuration dialog opens.
2. Change the device-configuration settings that you want to. (You cannot change the service
name.) Click OK to close the Driver Configuration dialog.
The Save button flashes green.
3. Click Save to save the new configuration.
Delete a GPI Service driver
1. Select a driver by clicking its service name in the GPI Service Configuration window; click
Delete Driver.
Or, right-click the service name and select Delete GPI Device from the displayed menu.
The GPI Configuration dialog opens, prompting you to confirm you want to delete the
device driver.
2. Click Yes.
The Save button flashes green.
3. Click Save.
The driver is deleted.
March 2015 System Administrator Guide Page 341 of 404