Skanti TRP 9250, Техническое руководство, Страница: 131 / 289

View / change External Scan S/S input
With the optional board, Interface-A 718S, installed the available Scan S/S ( Scan Start/Stop ) input
can be used to control the scanning of the 10 build-in user-programmable scan programs or the
user-programmable sweep program. The Scan S/S input transition must be enabled to one out of
four possibilities, and the input coupled to either Scan or Sweep.
No. 77. View / change External Scan S/S input
Scan S/S Input Transition:
Parameter Value
Disable 0
Start/Stop on positive/negative transition 1
Start/Stop on negative/positive transition 2
Start/Stop on positive/positive transition 3
Start/Stop on negative/negative transition 4
If a step function is wanted select value = 1 or 2 and store a Dwell Time = 0
during the programming of the scan or sweep program. See "Channel Scanning,
Set Up" or "Frequency Sweeping, Set Up".
Scan S/S Coupling:
Parameter Value
Coupled to Scan 0
Coupled to Sweep 1
Store the wanted values to select the required transition and coupling.
Default values Receiver Display
Parameter Transition Coupling
Scan Start/Stop 0 0
INSTALLATION CONFIGURATION
3-64 TRP9250 TECHNICAL MANUAL