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Size: 2741
Comment:
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Size: 4716
Comment:
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| Deletions are marked like this. | Additions are marked like this. |
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| == MICH == === Memo === ==== <channels> ==== || # || name || unit || memo || DQ || || || || || || || || 1 || K1:CAL-CS_PROC_MICH_DISPLACEMENT_DQ || m || delta_L || 16K || || || || || || || || 2 || K1:CAL-CS_PROC_MICH_RESIDUAL_DQ || m || (1/C) * V_err || 16K || || 3 || K1:CAL-CS_PROC_MICH_DELTA_CTRL_IM_DQ || m || A_IM * V_ctrl || 4K || || 4 || K1:CAL-CS_PROC_MICH_DELTA_CTRL_TM_DQ || m || A_TM * V_ctrl || 4K || || || || || || || || 5 || K1:LSC-MICH_IN1_DQ || ct || V_err || 16K || || 6 || K1:LSC-MICH_OUT_DQ || ct || V_ctrl || 16K || || || || || || || || 7 || K1:LSC-POP_PDA1_DC_OUT_256_DQ || ct || DCPD signal || 256 || || 8 || K1:LSC-POP_PDA1_RF17_Q_ERR_256_DQ || ct || RFPD signal || 256 || || || || || || || || 9 || K1:CAL-CS_LINE_BS_CTRL_DQ || ct || BS line || 512 || || 10 || K1:CAL-CS_LINE_BS_TM_DQ || ct || BS TM line || 512 || ==== <filters> ==== || # || name || unit || memo || || || || || || || 1 || K1:CAL-CS_PROC_MICH_FILT_INVC || m/ct || inverse sensing function || || 2 || K1:CAL-CS_PROC_MICH_FILT_IM || m/ct || IM stage suspension function || || 3 || K1:CAL-CS_PROC_MICH_FILT_TM || m/ct || TM stage suspension function || || 4 || K1:CAL-CS_PROC_MICH_FILT_T_DELAY || m/ct || time delay between err and ctrl || ==== <OLTF measurement> ==== || # || TF || channels || || || || || || 1 || G || K1:LSC-MICH_IN1 / K1:LSC-MICH_IN2 || || 2 || (1+G)/G || K1:LSC-MICH_EXC / K1:LSC-MICH_IN2 || || 3 || (1+G) || K1:LSC-MICH_EXC / K1:LSC-MICH_IN1 || |
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| || 1 || K1:CAL-CS_XARM_ERR || ct || v_err || K1:LSC-XARM_... || || 2 || K1:CAL-CS_XARM_CTRL || ct || v_ctrl || K1:LSC-XARM_... || |
|| 1 || K1:CAL-CS_XARM_ERR || ct || v_err || K1:LSC-XARM_IN1 || || 2 || K1:CAL-CS_XARM_CTRL || ct || v_ctrl || K1:LSC-XARM_OUT || |
Front-end
MICH
Memo
<channels>
# |
name |
unit |
memo |
DQ |
|
|
|
|
|
1 |
K1:CAL-CS_PROC_MICH_DISPLACEMENT_DQ |
m |
delta_L |
16K |
|
|
|
|
|
2 |
K1:CAL-CS_PROC_MICH_RESIDUAL_DQ |
m |
(1/C) * V_err |
16K |
3 |
K1:CAL-CS_PROC_MICH_DELTA_CTRL_IM_DQ |
m |
A_IM * V_ctrl |
4K |
4 |
K1:CAL-CS_PROC_MICH_DELTA_CTRL_TM_DQ |
m |
A_TM * V_ctrl |
4K |
|
|
|
|
|
5 |
K1:LSC-MICH_IN1_DQ |
ct |
V_err |
16K |
6 |
K1:LSC-MICH_OUT_DQ |
ct |
V_ctrl |
16K |
|
|
|
|
|
7 |
K1:LSC-POP_PDA1_DC_OUT_256_DQ |
ct |
DCPD signal |
256 |
8 |
K1:LSC-POP_PDA1_RF17_Q_ERR_256_DQ |
ct |
RFPD signal |
256 |
|
|
|
|
|
9 |
K1:CAL-CS_LINE_BS_CTRL_DQ |
ct |
BS line |
512 |
10 |
K1:CAL-CS_LINE_BS_TM_DQ |
ct |
BS TM line |
512 |
<filters>
# |
name |
unit |
memo |
|
|
|
|
1 |
K1:CAL-CS_PROC_MICH_FILT_INVC |
m/ct |
inverse sensing function |
2 |
K1:CAL-CS_PROC_MICH_FILT_IM |
m/ct |
IM stage suspension function |
3 |
K1:CAL-CS_PROC_MICH_FILT_TM |
m/ct |
TM stage suspension function |
4 |
K1:CAL-CS_PROC_MICH_FILT_T_DELAY |
m/ct |
time delay between err and ctrl |
<OLTF measurement>
# |
TF |
channels |
|
|
|
1 |
G |
K1:LSC-MICH_IN1 / K1:LSC-MICH_IN2 |
2 |
(1+G)/G |
K1:LSC-MICH_EXC / K1:LSC-MICH_IN2 |
3 |
(1+G) |
K1:LSC-MICH_EXC / K1:LSC-MICH_IN1 |
X-arm cavity
Progress
status |
item |
comment |
|
|
|
o |
receive error/feedback signal from LSC |
|
o |
send line/injection signal to ETMX |
|
x |
send line signal to ITMX |
need to rebuild and reboot ITMX model |
x |
TF measurement |
|
x |
IIR filter design |
|
x |
set SDF |
only filter banks are monitored |
Memo
<channels>
# |
name |
unit |
memo |
DQ |
|
|
|
|
|
1 |
K1:CAL-CS_XARM_ERR |
ct |
v_err |
K1:LSC-XARM_IN1 |
2 |
K1:CAL-CS_XARM_CTRL |
ct |
v_ctrl |
K1:LSC-XARM_OUT |
3 |
K1:CAL-CS_PROC_XARM_FILT_TM_OUT |
m |
A_TM * v_ctrl |
x |
4 |
K1:CAL-CS_PROC_XARM_FILT_IM_OUT |
m |
A_IM * v_ctrl |
x |
5 |
K1:CAL-CS_PROC_XARM_FILT_MN_OUT |
m |
A_MN * v_ctrl |
x |
6 |
K1:CAL-CS_PROC_XARM_DELTA_CTRL |
m |
(A_TM + A_IM + A_MN) * v_ctrl |
o |
7 |
K1:CAL-CS_PROC_XARM_RESIDUAL |
m |
(1/C) * v_err |
o |
8 |
K1:CAL-CS_PROC_XARM_DISPLAYCEMENT |
nm |
(1/C) * v_err |
o |
- DQ channel : suffix = '_DQ'
- EPICS channel: suffix = '_MON'
<filters>
# |
name |
unit |
memo |
|
|
|
|
1 |
K1:CAL-CS_PROC_XARM_FILT_INVC |
m/ct |
inverse sensing function |
2 |
K1:CAL-CS_PROC_XARM_FILT_TM |
m/ct |
TM stage function |
3 |
K1:CAL-CS_PROC_XARM_FILT_IM |
m/ct |
IM stage function |
4 |
K1:CAL-CS_PROC_XARM_FILT_MN |
m/ct |
MN stage function |
5 |
K1:CAL-CS_PROC_XARM_FILT_TDELAY |
- |
time delay between err and ctrl |
|
|
|
|
6 |
K1:CAL-CS_AA_ETMX_CTRL |
- |
digital AA filter for 16k -> 2k |
7 |
K1:CAL-CS_AA_ETMX_TM |
- |
digital AA filter for 16k -> 2k |
8 |
K1:CAL-CS_AA_ITMX_CTRL |
- |
digital AA filter for 16k -> 2k |
9 |
K1:CAL-CS_AA_ITMX_TM |
- |
digital AA filter for 16k -> 2k |
<OLTF measurement>
# |
TF |
channels |
|
|
|
1 |
G |
K1:LSC-XARM_IN1 / K1:LSC-XARM_IN2 |
2 |
(1+G)/G |
K1:LSC-XARM_EXC / K1:LSC-XARM_IN2 |
3 |
(1+G) |
K1:LSC-XARM_EXC / K1:LSC-XARM_IN1 |