Integra-TR User Manual Page | 32
Figure 20 - Digital I/O Circuit Diagram
Figure 21 - Integra Power I/O Cable
From COM/Analog Operating Parameters screen (see Figure 18 and Figure 22), select
Digital Output
for the External I/O to
be interfaced with user application. Figure 21 shows External I/O 2 (white wire) as chosen Digital Output. If desired,
External I/O 1 (green wire) is utilized by choosing External I/O 1. Select
Utilities
from tool bar and select
Offline Diagnostics
.
The Offline Diagnostics screen provides the interface to select the Modem ID for the desired Remote Unit. Figure 22 shows
28 as an example. Click
Get Diags
button. External I/O 1 diagnostics shows the output’s status. Figure 22 shows External I/O
1 operating at 0.1 volt with External I/O 2 ON (grounded). The External I/O status changes as the selection box is checked.
Selection boxes will show and affect changes to selected unit it Modem Select when
Get Diags
is clicked. If Local ID is
selected,
Get Diags
will return the status of the local Integra.
Channel Select 1
