Advantech AMT SSPB-Ci60, Installation And Operating Manual

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SSPB-Ci60
8. OPERATION
8.1 INTRODUCTION
This Section describes the normal operation of the SSPB Block Up-Converter. The design of
this equipment allows for minimal operator intervention and maintenance.
The SSPB may be monitored and controlled via the RS-232 or the RS-485 serial interfaces, or
via the Relay interface. The Relay interface provides for the user an alarm indication and remote
RF mute capability of the designated SSPB unit. The RS-232 and the RS-485 serial interfaces
provide access to the SSPB functions, including the monitoring of key operating parameters and
shutdown (mute) command.
8.2 SAFETY CONSIDERATIONS
WARNING:
Prolonged operation without a load at the output may cause severe bodily
harm, loss of sight, even death. Do not operate any transceiver if the RF output connector
is not connected to a load.
Please note that an SSPB Block Up-Converter failure due to the above condition will be
attributed to abuse or neglect and will not be covered by the standard warranty.
8.3 BASIC OPERATING PROCEDURE
Perform the following operating procedure:
1. Verify that the ‘Pre-Power and Unit Checkout’ procedure as described in Section 7 was
performed successfully.
2. Switch ON the main power source.
3. Wait for the software to boot into PC.
4. If using either the RS-232 or the RS-485 interface, set up the serial communication linkage
between an SSPB Block Up-Converter and the user’s computer terminal. See Section 6.3 .
5. Ensure that the L-Band input signal is being applied to the SSPB unit.
6. Allow the SSPB to warm up for 30 minutes, ensuring that all electrical specifications are met
(see TABLE 1 at page 17).
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