Sony SRP-X500P Interface Manual page 29

♦ RF/AF INDICATOR (36th byte)
Shows the status of the RF and AF indicators on the front panel of the SRP-X500P in the form of 8
bits of data.
The bit is 0 for indicators that are turned off and 1 for indicators that are turned on.
MSB
bit7 bit6
0 1
♦ WL INDICATOR (37th byte)
Shows the status of the WL indicators in the form of 8 bits of data.
The parameter shown for this command is the WL indicators in the BLOCK screen and the OVER
VIEW screen of the SRP-X500P Manager.
The bit is 0 for indicators that are turned off and 1 for indicators that are turned on.
MSB
bit7 bit6
0 1
♦ +48V SWITCH (38th byte)
Shows the status of the +48V ON/OFF switches on the front panel of the SRP-X500P in the form of 8
bits of data.
The bit is 0 for switches that are turned off and 1 for switches that are turned on.
MSB
bit7 bit6
0 1
♦ MIC 1-4 TRIM (39th-42nd byte)
Shows the setting of the TRIM control for the microphone input on the front panel of the SRP-X500P
(in dBu units).
The parameter and the TRIM control setting are shown in the following table.
TRIM
-60 0x30 ('0')
-59 0x31 ('1')
-58 0x32 ('2')
-57 0x33 ('3')
-56 0x34 ('4')
-55 0x35 ('5')
-54 0x36 ('6')
-53 0x37 ('7')
-52 0x38 ('8')
-51 0x39 ('9')
-50 0x3A (':')
-49 0x3B (';')
-48 0x3C ('<')
-47 0x3D ('=')
-46 0x3E ('>')
-45 0x3F ('?')
SRP-X500P RS-232C Interface Manual
bit5 bit4 bit3
0 0 WL 2
AF
bit5 bit4 bit3
0 0 0
bit5 bit4 bit3
0 0 MIC 4 MIC 3 MIC 2 MIC 1
TRIM
-44 0x40 ('@')
-43 0x41 ('A')
-42 0x42 ('B')
-41 0x43 ('C')
-40 0x44 ('D')
-39 0x45 ('E')
-38 0x46 ('F')
-37 0x47 ('G')
-36 0x48 ('H')
-35 0x49 ('I')
-34 0x4A ('J')
-33 0x4B ('K')
-32 0x4C ('L')
-31 0x4D ('M')
-30 0x4E ('N')
Page 29/43
LSB
bit2 bit1 bit0
WL 2 WL 1 WL 1
RF AF RF
LSB
bit2 bit1 bit0
0 WL 2 WL 1
LSB
bit2 bit1 bit0