C-Type Command Responses
D-Type Command Responses (6bytes)
Page 13
1. B0=bit 0 (LSB), B1=bit 1, B2=bit 2
2. Bit set=alarm, bit clear=no alarm
3. All byte is add hex 0x30
NOTES
BYTE # DESCRIPTION
BIT DEFINITION
REMARKS
0
<C0>
Leading marker, in
hexadecimal
1
Laser power,
alarm status
B0 : laser power alarm
2
Laser
temperature,
alarm status
B0 : temp. low alarm
B1 : temp. high alarm
B2 : temp. too high alarm
Laser will be shutdown
when too high
3
Bias alarm
status
B0 : Laser bias alarm
4
RF Mod. Lvl.
Alarm status
B0 : RF level low alarm
B1 : RF level high alarm
5
<CR>
Hex 0d
End mark
BYTE #
DESCRIPTION
DEFINITION
REMARKS
0
Set gain control mode
000=MGC mode
001=AGC mode
1
Set Laser On/Off
000=Laser off
001=Laser on
2
Set AGC Value
Valid range=-99 to +99
3
Set MGC Value
Valid range=-99 to +99
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