Symbol PDT 1100 Product Reference Manual page 71

Note: Selecting this test disables the powering-off function. Be sure to turn
the power off or press the C key to return to the TEST menu.
Communications Test
Before testing the optical interface, arrange two PDT 1100s, one as a master station and
the other as a slave station (to be tested) with their IR ports facing each other as illustrated
in Figure 4-2. In this test, the slave PDT 1100 transmits data to the master PDT 1100 and
receives the data sent back from the master PDT 1100.
Master terminal
Before testing the direct-connect interface, arrange the 3-pole mini stereo plug as
illustrated below and connect it to the direct-connect interface port on the PDT 1100.
Select 5:COMMUNICATIONS on the TEST menu to select an interface test.
• Press 1:OPTICAL to switch to the MASTER/ SLAVE selection screen for the optical
interface test.
• Press 2:CONNECTOR to test the direct-connect interface port.
To select the optical interface test:
1. Select 1:OPTICAL on the TEST COM menu.
2. At the slave PDT 1100 to be tested, select 1:SLAVE and at the master PDT 1100,
select 2:MASTER. During the test, the screen indicates the test is running.
2.6 feet (0.8 m)
Figure 4-2. PDT 1100 Master/Slave Setup
SD
RD
Data
System Mode
Slave
terminal
4-27