User manual

49
Type ‘c’ messages for Chaining commands
Function
R/W
Block
Command
Data
Type
Chaining
Input
r/w
c
inp
1 byte
0 = Off
1 = On
2 = Relay
int
Chaining
Output
r/w
c
out
1 byte
0 = Off
1 = On
int
Chaining
Loop
r/w
c
hio
1 byte
0 = Off
1 = output loop to
input for external
encryption
int
Chaining
status –
describes if
chaining
input is
active
r
c
sta
1 byte
0 = Not Active
1 = Active
2 = Overflow
int
Chain
Number
r/w
c
cha
0 - 9
int
Lowest
Operating
Frequency
r/w
c
flo
Frequency in MHz
double
Highest
Operating
Frequency
r/w
c
fhi
Frequency in MHz
double
Intermediate
Operating
Frequency 1
r/w
c
fl1
Frequency in MHz
double
Intermediate
Operating
Frequency 2
r/w
c
fl2
Frequency in MHz
double
Calibration
point lowest
r/w
c
pl1
0 – 32 in 0.25dB
steps
int
Calibration
point
intermediate
1
r/w
c
pl2
0 – 32 in 0.25dB
steps
int
Calibration
point
intermediate
2
r/w
c
pl3
0 – 32 in 0.25dB
steps
int
Calibration
point highest
r/w
c
pl4
0 – 32 in 0.25dB
steps
int
Transport
Stream
Switch
r/w
g
osw
Bit 2 Input
Switch(0=ASI,1=Ch
aining)
Bit 3 Output Switch
(0=ASI,
1=Chaining)
Eg 0 = ASI in and
out, 12 = Chaining
in and out
int