Quadrox QGuard User Manual - Manual (Page 56)

QGuard User Manual 56
Version 4.9 Series
3.3.2.2.2 Configuration
This screen allows you to configure your I/O Device lines as inputs or outputs for the alarm
signals.
Configuration (PMD I/O Device) Screen
When the PMD I/O device is disconnected from the USB port and the server is
restarting, the PMD device disappears from I/O Devices list. After being reconnected
and subsequently restarting the server, it appears again.
The PMD I/O device has 3 ports and each port has 8 lines, however one port is divided in two
parts, where every subpart has 4 lines. This makes 24 lines in total. Compared to the Picolo
I/O card, where every line can be configured separately, you need to configure a whole port as
an input or output for the PMD I/O device. There are 4 drop-down lists and each of them
corresponds to a certain port.
Value Description
I
Configure line as input. This line receives an alarm signal from an
external device.
O
Configure line as output. This line sends a control signal to the
external device.
Click Finish button.
If you entered a correct PMD I/O Device serial number you should see the following screen: