ELOG - CyMAC set up permanentized

ligo-ex ligo-ds

Richardson Lab Experimental Log

Not logged in

List | Find | Login | Help

Thu Nov 2 17:14:36 2023, Shane, Jon , Update, CDS, CyMAC set up permanentized

Mon Nov 13 11:23:54 2023, Jon , Update, CDS, CyMAC testing

Message ID: 254 Entry time: Thu Nov 2 17:14:36 2023 Reply to this: 265

Author:	Shane, Jon
Type:	Update
Category:	CDS
Subject:	CyMAC set up permanentized

CyMAC connections have been finalized and made permanent. Also tested voltages, which are all looking good. Warning: power is on. Do not touch power supply terminals or screws connected to grounding cables (see attached images 4 and 5; green wires on back of power supply with black and yellow covers, and exposed positive and negative terminals on back of power supply).
Also established connections from Anti-Aliasing chassis to ADC adapter board, Anti-Imaging chassis to DAC adapter board, and binary in/out chassis to BIO card, all mounted within Cymac host computer. Turned on CyMAC and ran test model, received error message likely pointing to timing signal not being successfully passed to the adapter boards. Next steps are checking to make sure correct timing signal is actually being output, and then checking internal ribbon cable in host chassis, which is another potential cause of the error.

Attachment 1:

cymac_chassis_back.jpeg 2.538 MB | Hide | Hide all

Attachment 2:

cymac_chassis_back2.jpeg 2.615 MB | Hide | Hide all

Attachment 3:

cymac_chassis_front.jpeg 3.012 MB | Hide | Hide all

Attachment 4:

final_connections_back_of_power_supply.jpeg 2.535 MB | Hide | Hide all

Attachment 5:

power_supply_back.jpeg 2.820 MB | Hide | Hide all

ELOG V3.1.3-7933898