Installation SIB2 – To do list28/10/2020

1

WARNING: weight everything that is added to the bench and everything that is removed.

SIB2 north- DAQ box left down to be replaced- Remove impedance adaptors from B2 QD ADC mezzanine (no longer needed)- Install new support for analog filters- Install the two analog filter boxes- Install in-air cable between Sub-D25 vacuum feed through and analog filter boxes- Install in-air lemo-lemo cables (x8) between analog filter boxes and DAC mezzanine 06- LVDT interface board to be replaced

SIB2 south- DAQ box right up to be replaced- Add ADC impedance adaptors on RFC QPD channels- Add 1 in-air RF cable (40 cm) and 1 in-air service cable (35cm) for new B2 photodiode- Add new picomotor driver- Add in-air picomotor cable between DB25 feedtrough and new picomotor driver (4 RJ-22 are spares and remain unplugged).

2

SIB2 north: DAQ box left down to be replaced

3

SIB2 north: Remove impedance adaptors from B2 QD ADC mezzanine

4Holes to be used for fixing the boxes on the support

SIB2 north: Install new support and two analog filter boxes

5

SIB2 north: Cabling of the two analog filter boxes

Cable to be replaced• 1 cable between Sub-D25 vacuum feed through and analog filter boxes:

• 4 cables Lemo-Lemo, length = 500 mm, for the left box• 4 cables Lemo-Lemo, length = 400 mm, for the right box

Sub-D25 female

LEMO 3 pins plugs550 mm

700 mm

6

SIB2 north: LVDT interface board to be replaced

7

SIB2 south: DAQ box right up to be replaced

8

SIB2 south: Add ADC impedance adaptors on RFC QPD channels

• Use former adaptors of B2 QPD ADC mezzanine

9

SIB2 south: Add in-air cables for B2_PD3 photodiode

• 1 in-air cable from Sub-D25 feedthrough to service mezzanine (length 35 cm)

• 1 in-air RF cable (40 cm) from SMA feedthrough to demodulation mezzanine

Free Sub-D25 feedthrough for PD service cable

10

SIB2 south: Add new picomotor driver

Add one picomotor driver 8742 here:- Driver to be screwed on the support (2

M4 screws)- Chain power cable to the previous driver- Chain RS-485 cable to the previous driver- Note serial number of the new driver (for

VPM pico configuration)

Add picomotor cable between Sub-D25 feedthrough and new picomotor driver:- Only 4 RJ-22 will be plugged on the new

driver- 4 RJ-22 are spares and remain unplugged- Cable length 70 cm

Free Sub-D25 feedthroughfor picomotor cable