Trigger sweep œ control byte #48 (30h) 74, Trigger sweep œ control word (aa30h) 74, Check battery status œ control byte #50 (32h) 74 – Anritsu Site Master S331D User Manual
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1)
255 (FFh) Operation Complete Byte
224 (E0h) Parameter Error: Invalid state
238 (EEh) Time-out Error
Power Meter Center Freq and Span Setup – Control Byte #45 (2Dh)
(Option 29 only)
Description: Sets the center frequency and span frequency for the Power Meter mode. If Option 6 is installed and the
frequency converter module is attached, the center frequency should be scaled by the scale factor of the module. If the
module is not attached, the center frequency is sent in Hz. Use Control Word A203 to determine whether a module is
attached and the appropriate scale factor.
Bytes to Follow: 8 bytes
1)
Center Frequency (highest byte)
2)
Center Frequency
3)
Center Frequency
4)
Center Frequency (lowest byte)
5)
Span Frequency (highest byte)
6)
Span Frequency
7)
Span Frequency
8)
Span Frequency (lowest byte)
Site Master Returns: 1 byte
1)
255 (FFh) Operation Complete Byte
224 (E0h) Parameter Error: Invalid frequency range
238 (EEh) Time-out Error
Trigger Sweep – Control Byte #48 (30h)
Description: Causes the Site Master to perform a sweep if it is in single sweep mode.
This command works only when the Site Master is NOT in remote mode. Send this command, receive the “Operation
Complete Byte” and then wait for the “Sweep Complete Byte” to signify the end of the sweep.
Bytes to Follow: 0 bytes
Site Master Returns: 1 byte
1)
192 (C0h) Sweep Complete Byte (at the end of the sweep)
Trigger Sweep – Control Word (AA30h)
Description: Causes the Site Master to perform a sweep if it is in single sweep mode.
This command works only when the Site Master is NOT in remote mode. Send this command, receive the “Operation
Complete Byte” and then wait for the “Sweep Complete Byte” to signify the end of the sweep.
Bytes to Follow: 0 bytes
Site Master Returns: 2 bytes
1)
255 (FFh) Operation Complete Byte (when the command is received)
2)
192 (C0h) Sweep Complete Byte (at the end of the sweep)
Check Battery Status – Control Byte #50 (32h)
Description: Return Smart Battery status.
Bytes to Follow: 0 bytes
74
Site Master PM