7.0 Installation, continued
74
704-939-B10-001 Rev. A5 (06/2019)
7.6.5 Connecting a Generic I/O Device
For generic device configurations consult your Alpha representative.
7.6.6 Configuring and Monitoring a Generic I/O Device
Set the parameter atiMgmtSysIoSelect 1.3.6.1.4.1.926.1.3.2.8.1.0 to a value of “1” (Generic). Alternatively, navigate to
‘Advanced Configuration’, ‘I/O – Environment’ and select “Generic Device” from the pull-down list.
The status of the control and input pins can be monitored through the following OIDs.
Voltage to drive Pin 3 is managed through the following SNMP OID.
The SCTE-HMS discretePropertyTable can be configured to generate SNMP traps based upon the desired contact state
of any of the I/O input or control pins (see Table 7-3).
Pin 3 (Control)
1.3.6.1.4.1.926.1.3.2.8.20
1 = Contact Open
2 = Contact Closed
Pin 4 (Input)
1.3.6.1.4.1.926.1.3.2.8.21
1 = Contact Open
2 = Contact Closed
Input Pin 5 (Input)
1.3.6.1.4.1.926.1.3.2.8.22 t
1 = Contact Open
2 = Contact Closed
Pin 6 (Input)
1.3.6.1.4.1.926.1.3.2.8.23
1 = Contact Open
2 = Contact Closed
atiMgmtSystempCtrl
1.3.6.1.4.1.926.1.3.2.4.1
1 = Off
5 = On
