Donald Jones jonesdc@jlab.oeg Date: 08/2022 NOTE: In this update the channel numbering follows the numbering on the module if marked, otherwise the numeration starts at 1. That is, if the module has channels marked from 0 to N-1, that numbering is maintained. Otherwise the numbering used is from 1 to N. This is a change from the older version that always starts from 1. Comment: there are 5 crates; 0 - NIM crate in parallel rack housing two modules FO and FIFO for summing aperture scints, 1 - NIM, bottom of rack 2 - CAMAC, just above NIM-1 3 - VME, center of rack above CAMAC-2 4 - NIM crate in rack 1H75B12 where old FADC was being developed Comment: a number C,N,A,K means: Comment: C - crate, N - module #, A - channel #, K - parallel input/output # Cable patch panels: Patch panel above Moller DAQ ----------------------------- 1 - 8 Moller Calorimeter PMTs 1-8 9 - 17 disconnected. Cables run and terminate below Moller detector box. 18 CLK load LED configuration from TIR out register 5 19 LED pulser timing sync 20 LED pulse generator enable(0)/disable(1) TIR output register 6 (converted to TTL) 21 - 32 disconnected. Cables run and terminate below Moller detector box. 41 - 50 disconnected. Cables run and terminate below Moller detector box. 50 - 64 Not sure where they run but not connected to Moller DAQ Patch panel at bottom of rack 1H75B03 opposite Moller DAQ ---------------------------------------------------------- Carries signals from Counting House. Matching labeled panel upstairs 4 --> Cable 005 BCM 14 --> Cable 003 Helicity 15 --> Cable 001 QRT 16 --> Cable 002 MPS (aka Sync) Station : 0,10 : 8x Linear Fan-Out, Phillips Scientific 748 ------------------------------------------------------------ Comment: The cables from the patch panel to the detector are 150 ns and from the patch panel to the Fan Out 0,10 is another 3 ns cable. Voltage offset readings from DVM between input ground and offset read point: 1: 0.2mV 2: 2.85mV 3: -1.01mV 4: -1.08mV 5: 1.69mV 6: -3.7mV 7: -0.16mV 8:-0.97mV 0,10,1,1 <--- 153ns --- : Cable 033 : Scintillator 1 0,10,1,1 --- 1ns ---> : 0,11,3,1 : Linear FIFO (summing) 0,10,1,2 --- 117ns---> : 2,22,0,1 : ADC (slot 22) 0,10,2,1 <--- 153ns --- : Cable 034 : Scintillator 2 0,10,2,1 --- 1ns ---> : 0,11,3,2 : Linear FIFO (summing) 0,10,2,2 --- 117ns---> : 2,22,1,1 : ADC (slot 22) 0,10,3,1 <--- 153ns --- : Cable 035 : Scintillator 3 0,10,3,1 --- 1ns ---> : 0,11,3,3 : Linear FIFO (summing) 0,10,2,2 --- 117ns---> : 2,22,2,1 : ADC (slot 22) 0,10,4,1 <--- 153ns --- : Cable 036 : Scintillator 4 0,10,4,1 --- 1ns ---> : 0,11,3,4 : Linear FIFO (summing) 0,10,4,2 --- 117ns---> : 2,22,3,1 : ADC (slot 22) 0,10,5,1 <--- 153ns --- : Cable 037 : Scintillator 5 0,10,5,1 --- 1ns ---> : 0,11,4,1 : Linear FIFO (summing) 0,10,5,2 --- 117ns---> : 2,22,4,1 : ADC (slot 22) 0,10,6,1 <--- 153ns --- : Cable 038 : Scintillator 6 0,10,6,1 --- 1ns ---> : 0,11,4,2 : Linear FIFO (summing) 0,10,6,2 --- 117ns---> : 2,22,5,1 : ADC (slot 22) 0,10,7,1 <--- 153ns --- : Cable 039 : Scintillator 7 0,10,7,1 --- 1ns ---> : 0,11,4,3 : Linear FIFO (summing) 0,10,7,2 --- 117ns---> : 2,22,6,1 : ADC (slot 22) 0,10,8,1 <--- 153ns --- : Cable 040 : Scintillator 8 0,10,8,1 --- 1ns ---> : 0,11,4,4 : Linear FIFO (summing) 0,10,8,2 --- 117ns---> : 2,22,7,1 : ADC (slot 22) Station : 0,11 : 8x Linear Fan In Fan-Out, Phillips Scientific 740 ------------------------------------------------------------------- Voltage offset readings from DVM between input ground and offset read point: 1: -1.13mV 2: ---- 3: 0.85mV 4: -1.59mV 0,11,1,1 <--- 1ns --- : 0,11,3,1 : Sum Left Scint 0,11,1,2 <--- 1ns --- : 0,11,4,1 : Sum Right Scint 0,11,1,1 --- 116ns---> : 2,22,10,1 : Sum All Scint 0,11,3,1 <--- 1ns --- : 0,10,1,1 : Fan-out Scint 1 0,11,3,2 <--- 1ns --- : 0,10,2,1 : Fan-out Scint 2 0,11,3,3 <--- 1ns --- : 0,10,3,1 : Fan-out Scint 3 0,11,3,4 <--- 1ns --- : 0,10,4,1 : Fan-out Scint 4 0,11,3,1 --- 1ns ---> : 0,11,1,1 : Sum Left Aperture Scintillators 0,11,3,4 --- 117ns---> : 2,22,8,1 : ADC Sum Left Scint 0,11,4,1 <--- 1ns --- : 0,10,5,1 : Fan-out Scint 5 0,11,4,2 <--- 1ns --- : 0,10,6,1 : Fan-out Scint 6 0,11,4,3 <--- 1ns --- : 0,10,7,1 : Fan-out Scint 7 0,11,4,4 <--- 1ns --- : 0,10,8,1 : Fan-out Scint 8 0,11,4,4 --- 117ns ---> : 2,22,9,1 : ADC Sum Right Scint 0,11,4,1 --- 1ns ---> : 0,11,1,2 : Sum Right Aperture Scintillators Station : 1,1 : 8x Linear Fan-Out, Phillips Scientific 748 ------------------------------------------------------------ Comment: Cables 001-008 are from patch panel in Moller rack. The cables from the patch panel to the detector are 149 ns and from the patch panel to the Fan Out 1,1 is another 9 ns cable. These cables should not be confused with another set of cables labeled 001, 002, 003 and 005 that come from the Counting House patch panel opposite the Moller DAQ and carry the Hel, MPS and QRT signals respectively. Voltage offset readings from DVM between input ground and offset read point: 1: 1.37mV 2: 2.17mV 3: 1.76mV 4: 2.24mV 5: 2.46mV 6: 1.8mV 7: 2.02mV 8: 1.18mV 1,1,1,1 <--- 158ns --- : Cable 001 : Cal_1 1,1,2,1 <--- 158ns --- : Cable 002 : Cal_2 1,1,3,1 <--- 158ns --- : Cable 003 : Cal_3 1,1,4,1 <--- 158ns --- : Cable 004 : Cal_4 1,1,5,1 <--- 158ns --- : Cable 005 : Cal_5 1,1,6,1 <--- 158ns --- : Cable 006 : Cal_6 1,1,7,1 <--- 158ns --- : Cable 007 : Cal_7 1,1,8,1 <--- 158ns --- : Cable 008 : Cal_8 1,1,1,3 --- 86ns ---> 2,23,1,0 : ADC : Cal_1 1,1,2,3 --- 86ns ---> 2,23,1,1 : ADC : Cal_2 1,1,3,3 --- 86ns ---> 2,23,1,2 : ADC : Cal_3 1,1,4,3 --- 86ns ---> 2,23,1,3 : ADC : Cal_4 1,1,5,3 --- 86ns ---> 2,23,1,4 : ADC : Cal_5 1,1,6,3 --- 86ns ---> 2,23,1,5 : ADC : Cal_6 1,1,7,3 --- 86ns ---> 2,23,1,6 : ADC : Cal_7 1,1,8,3 --- 86ns ---> 2,23,1,7 : ADC : Cal_8 1,1,1,1 --- 1ns ---> 1,2,1,1 : Lin Fan-out : Cal_1 1,1,2,1 --- 1ns ---> 1,2,1,2 : Lin Fan-out : Cal_2 1,1,3,1 --- 1ns ---> 1,2,1,3 : Lin Fan-out : Cal_3 1,1,4,1 --- 1ns ---> 1,2,1,4 : Lin Fan-out : Cal_4 1,1,5,1 --- 1ns ---> 1,2,4,1 : Lin Fan-out : Cal_5 1,1,6,1 --- 1ns ---> 1,2,4,2 : Lin Fan-out : Cal_6 1,1,7,1 --- 1ns ---> 1,2,4,3 : Lin Fan-out : Cal_7 1,1,8,1 --- 1ns ---> 1,2,4,4 : Lin Fan-out : Cal_8 Station : 1,2 : 4x Linear Fan-In Fan-Out, Phillips Scientific 740 ------------------------------------------------------------------- Voltage offset readings from DVM between input ground and offset read point: 1: 2.8mV 2: 7.99mV 3: 14.2mV 4: 3.4mV 1,2,1,1 <--- 1ns --- 1,1,1,1 : Fan-out : Cal_1 1,2,1,2 <--- 1ns --- 1,1,2,1 : Fan-out : Cal_2 1,2,1,3 <--- 1ns --- 1,1,3,1 : Fan-out : Cal_3 1,2,1,4 <--- 1ns --- 1,1,4,1 : Fan-out : Cal_4 1,2,1,1 --- 8ns ---> 2,1,1,1 : Discriminator : Sum_Left 1,2,1,2 --- 86ns ---> 2,23,1,8 : ADC has Ch 0-11 : Sum_Left 1,2,1,4 --- 1ns ---> 1,2,2,2 : Fan-out : Sum_Left 1,2,2,2 <--- 1ns --- 1,2,1,4 : Fan-out : Sum_Left 1,2,2,3 <--- 1ns --- 1,2,4,4 : Fan-out : Sum_Right 1,2,2,1 --- 4ns ---> 2,1,3,1 : Discriminator : Sum_All 1,2,2,2 --- 86ns ---> 2,23,1,10 : ADC has Ch0-11 : Sum_All 1,2,4,1 <--- 1ns --- 1,1,5,1 : Fan-out : Cal_5 1,2,4,2 <--- 1ns --- 1,1,6,1 : Fan-out : Cal_6 1,2,4,3 <--- 1ns --- 1,1,7,1 : Fan-out : Cal_7 1,2,4,4 <--- 1ns --- 1,1,8,1 : Fan-out : Cal_8 1,2,4,1 --- 8ns ---> 2,1,2,1 : Discriminator : Sum_Right 1,2,4,2 --- 86ns ---> 2,24,1,9 : ADC has Ch 0-11 : Sum_Right 1,2,4,3 --- 1ns ---> 1,2,2,3 : Fan-out : Sum_Right Station : 1,3 : 2x Gate Generator, LeCroy 222 ------------------------------------------------- 1,3,1 Dial set to Latch 1,3,2 Dial set to 100 microseconds Voltage offset readings from DVM between input ground and read point: 1: 0.861V 2: 1.527V 1,3,1,Start <--- 1ns --- 1,4,2,3 : Logical fan-out : trigger_1 ADC_trigger : Start veto 1,3,1,Stop <--- 3ns --- 1,10,2,2 : Discriminator : enable trigger : Stop veto 1,3,1,NIM --- 2ns ---> 1,9,Veto : Discriminator : veto on triggers : Veto 1,3,1,!NIM --- 2ns ---> 1,6,11,2 : NIM-ECL : veto on triggers 1,3,2,Start <--- 15ns --- 1,5,3,5 : Coinc. unit : pulser circuit : Start 1,3,2,!NIM --- 2ns ---> 1,5,3,1 : Coinc. unit : pulser circuit 1,3,2,Del --- 3ns ---> 1,4,1,1 : Logic Unit : Terminates unused. Removed. Station : 1,4 : 4x Logical Unit, Phillips Scientific 754 ---------------------------------------------------------- Section 1 connections can be removed since they appear to terminate at the 2,15 NIM-ECL unused Sections 2 and 4 are being used as logical fan outs. Section 3 uses coincidence. Coincidence level dial settings 1,4,1 (nothing plugged in) 1,4,2 Dial set to 1 1,4,3 Dial set to 2 1,4,4 Dial set to 1 1,4,1,1 <--- 3ns --- 1,3,2,Del : Gate gen : Terminates unused. Removed. 1,4,1,!Out --- 6ns ---> 2,15,8,1 : NIM-ECL : Terminates unused. Removed 1,4,2,1 <--- 2ns --- 1,9,6,1 : Discriminator : trigger_1 ADC_trigger 1,4,2,2 --- 2ns ---> 1,6,6,2 : NIM-ECL : trigger_1 ADC_trigger 1,4,2,3 --- 1ns ---> 1,3,1,1 : Gate generator : trigger_1 ADC_trigger 1,4,2,4 -- 117ns ---> 1,4,4,1 : Logic Unit (FO) : trigger_1 ADC_trigger 1,4,3,1 <--- 3ns --- 2,13,8,3 : NIM-ECL : Clock 100kHz 1,4,3,2 <--- 4ns --- 2,13,2,3 : NIM-ECL : Helicity 1,4,3,1 --- 2ns ---> 1,6,2,2 : NIM-ECL : coincidence clock*helicity 1,4,4,1 <-- 117ns --- 1,4,2,4 : Logic Unit (FO) : Fan out for 100ns delay ADC triger 1,4,4,1 --- 4ns ---> 2,15,16,1 : NIM-ECL : trigger_1 ADC_trigger (terminates in Com1 input on empty TDC 2277 in 2,16). Removed. 1,4,4,2 --- 4ns ---> 1,6,1,2 : NIM-ECL : trigger_1 ADC_trigger Station : 1,5 : 3x Coincidence Unit, LeCroy 465 ------------------------------------------------- Output numbering: Lin Out=1,2; Out=3,4; !Out = 5 1,5,1,A <--- 3ns --- 2,13,4,2 : NIM-ELC : MPS 1,5,1,B <--- 3ns --- 2,13,1,2 : NIM-ECL : Scaler gate from CPU 1,5,1,1 --- 5ns ---> 3,10,0,0 : VME scaler : Gate 1,5,1,2 --- 5ns ---> 3,8,0,0 : VME scaler : Gate 1,5,3,A <--- 2ns --- 1,3,2,!NIM : Gate generator : pulser circuit 1,5,3,B <--- 2ns --- 1,6,3,3 : NIM-ECL : pulser enable 1,5,3,1 --- 2ns ---> 1,6,8,2 : NIM-ECL : pulser 1,5,3,2 --- 2ns ---> 1,6,7,2 : NIM-ECL : appears to terminate unused at 1,6,7,2 1,5,3,3 --- 5ns ---> 2,1,Test : Discriminator : pulser : test input 1,5,3,5 --- 15ns ---> 1,3,2,Start : Gate generator : pulser Station : 1,6 : 16x NIM-ECL, LeCroy 4616 ------------------------------------------ Comment : numeration : 1 - ECL input/output, 2,3,4 - NIM input/output Cable 001 in ch 9 is the QRT signal from the Counting House patch panel opposite the Moller DAQ rack and not to be confused with cable 001 from the patch panel above the Moller DAQ that carries signal from Moller detector PMT 1. 1,6,1,2 <--- 4ns --- 1,4,4,2 : Coincidence Unit : TDC stop (trigger_1) 1,6,1,1 --- 5ns ---> 2,9,Com1 : TDC : TDC stop (trigger_1) 1,6,2,2 <-- 2ns --- 1,4,3,1 : Coincidence Unit : Clock*helicity 1,6,2,1 --- 5ns ---> 3,8,10,1 : VME scaler : Clock*helicity 1,6,3,1 <--- 5ns --- 3,2,1,1 : VME TIR : pulser enable 1,6,3,2 --- 2ns ---> 1,5,3,2 : Coincidence Unit : pulser enable 1,6,4,2 <--- 2ns --- 1,9,2,1 : Discriminator : trigger_2 (vetoed) 1,6,4,1 --- 5ns ---> 3,2,1,1 : VME TIR : trigger_2 (vetoed) 1,6,5,2 <--- 2ns --- 1,10,2,1 : Discriminator : trigger_2 1,6,5,1 --- 5ns ---> 3,8,11,1 : VME scaler : trigger_2 1,6,6,2 <--- 2ns --- 1,4,2,2 : Logical Unit : trigger_1 1,6,6,1 --- 5ns ---> 3,2,0,1 : VME TIR : trigger_1 1,6,7,2 <--- 2ns --- 1,5,3,2 : Coincidence Unit : appears to terminate unused (duplicate of 1,6,8) 1,6,8,2 <--- 2ns --- 1,5,3,1 : Coincidence Unit : pulser 1,6,8,1 --- 5ns ---> 2,6,8,1 : CAMAC delay : pulser 1,6,9,2 <--- 49ns --- Cable 001 : Counting room (PP 15) : QRT - 1st sync in a pattern (quartet, octet etc) 1,6,9,1 --- 5ns ---> 3,2,7,1 : VME TIR input 7 : QRT - 1st sync in a pattern 1,6,11,2 <--- 2ns --- 1,3,1,!NIM : Gate generator : Trigger veto 1,6,11,1 --- 5ns ---> 3,2,6,1 : VME trigger : Trigger veto 1,6,12,2 <--- 117ns --- 1,6,14,3 : NIM-ECL : Sum_Scint_Left_delayed 1,6,12,1 --- 5ns ---> 2,6,7,1 : CAMAC delay : Sum_Scint_Left_delayed 1,6,13,2 <--- 117ns --- 1,6,15,4 : NIM-ECL : Sum_Cal_Left_delayed 1,6,13,1 --- 5ns ---> 2,6,6,1 : CAMAC delay : Sum_Cal_Left_delayed 1,6,14,1 <--- 5ns --- 2,6,4,2 : CAMAC delay : Sum_Scint_Left 1,6,14,3 -- 117ns ---> 1,6,12,2 : NIM-ECL : Sum_Scint_Left_delayed 1,6,15,1 <--- 5ns --- 2,6,1,2 : CAMAC delay : Sum_Cal_Left 1,6,15,2 -- 117ns ---> 1,6,13,2 : NIM-ECL : Sum_Cal_Left_delayed 1,6,16,1 <--- 5ns --- 3,2,0,1 : VME TIR : Reset_veto 1,6,16,3 --- 2ns ---> 1,10,1,In : Discriminator : Reset_veto Station : 1,7 : 4x Linear fan-out, Phillips Scientific 740 ------------------------------------------------------------ Channel 4 voltage offset is -265.0mV 1,7,4,1 <-- 197ns --- cable 019 : Pulser sync : TTL from top connection LED pulse generator (in detector hut) 1,7,4,1 --- 3ns ---> 1,10,4,1 : Discriminator : LED pulse generator sync Station : 1,8 : 4x Attenuator, Phillips Scientific 804 ------------------------------------------------------------ Attenuator ch 1 set to x0.1 1,8,1,1 <--- 5ns --- 2,13,2,3 : NIM-ECL : Helicity signal 1,8,1,1 --- 1ns ---> 1,8,2,1 : Attenuator : 0.1xHelicity Attenuator ch 2 set to x0.5 1,8,2,1 <--- 1ns --- 1,8,1,1 : Attenuator :0.1xHelicity 1,8,2,1 --- 5ns ---> 2,23,11,1 : ADC :0.05xHelicity Station : 1,9 : 16x Discriminator, Phillips Scientific 706 (replaced 09 Aug 2019) ----------------------------------------------------------------------------------- Single threshold setting is -395mV 1,9,Veto <--- 2ns --- 1,3,1,NIM : Gate Generator : veto : readout dead time 1,9,2,1 <--- 100ns--- 2,13,5,2 : NIM-ECL : !MPS 1,9,2,2 --- 4ns ---> 1,6,4,2 : NIM-ECL : trigger_2 vetoed 1,9,4,1 <--- 3ns --- 2,13,12,3 : NIM-ECL : trigger_1 (delayed) 1,9,4,1 ------------> 50 ohm terminator 1,9,4,2 --- 3ns ---> 2,22,0,0 : ADC (N=22) gate : trigger_1 (delayed) vetoed 1,9,6,1 <--- 2ns --- 2,13,16,2 : NIM-ECL : trigger_1 1,9,6,1 --- 2ns ---> 1,4,2,1 : Logical unit : trigger_1 vetoed 1,9,6,2 --- 4ns ---> 2,23,Gate : ADC(slot 23) gate : trigger_1 vetoed Station : 1,10 : 6x Discriminator, Phillips Scientific 711 ------------------------------------------------------------ Channel Thresholds: 1: -225mV 2: -1.00V 3: (empty) 4: -153mV 1,10,1,In <--- 2ns --- 1,6,16,3 : NIM-ECL : Reset_veto 1,10,1,1 --- 3ns ---> 1,3,1,Stop : Gate generator : Enable Trigger : Stop veto 1,10,2,1 <--- 4ns --- 2,13,5,3 : NIM-ECL : !MPS 1,10,2,1 --- 3ns ---> 1,6,5,2 : NIM-ECL : trigger_2 1,10,4,1 <--- 3ns --- 1,7,4,1 : Linear FIFO : LED pulse generator sync 1,10,4,1 --- 4ns ---> 2,13,10,2 : NIM-ECL : LED pulse generator sync Station : 2,1 : 8x CAMAC Discriminator, ORTEC TD8000 ------------------------------------------------------ Comment : input 0,1 is Test 2,1,Test <--- 5ns --- 1,5,3,3 : Coincidence Unit : Pulser : Test input 2,1,1,1 <--- 8ns --- 1,2,1,1 : Linear Fan-out : Sum_Cal_Left 2,1,2,1 <--- 8ns --- 1,2,4,1 : Linear Fan-out : Sum_Cal_Right 2,1,3,1 <--- 4ns --- 1,2,2,1 : Linear Fan-out : Sum_Cal_All 2,1,4,1 <--- 8ns --- 0,11,3,4 : Linear Fan-out : Sum_Scint_Left 2,1,5,1 <--- 8ns --- 0,11,4,4 : Linear Fan-out : Sum_Scint_Right 2,1,1,1 --- 2ns ---> 2,6,1,1 : CAMAC delay : Sum_Cal_Left 2,1,2,1 --- 2ns ---> 2,6,2,1 : CAMAC delay : Sum_Cal_Right 2,1,3,1 --- 2ns ---> 2,6,3,1 : CAMAC delay : Sum_Cal_All 2,1,4,1 --- 2ns ---> 2,6,4,1 : CAMAC delay : Sum_Scint_Left 2,1,5,1 --- 2ns ---> 2,6,5,1 : CAMAC delay : Sum_Scint_Right 2,1,6,1 --- 2ns ---> 2,6,13,1 : CAMAC delay : No input so must be vestigial (remove) 2,1,7,1 --- 2ns ---> 2,6,11,1 : CAMAC delay : No input so must be vestigial (remove) 2,1,8,1 --- 2ns ---> 2,6,14,1 : CAMAC delay : No input so must be vestigial (remove) Station : 2,5 : Single Channel CAMAC VtoF -------------------------------------------- Comment: TTL output 2,5,1,1 <--- 55ns --- BPM1H01 X+ analog signal cable from nearby rack 1H75B06 2,5,1,1 --- 3ns ---> 2,15,2,1 : NIM-ECL : BPM 1H01 X+ converted to frequency Station : 2,6 : 16x CAMAC Delay, LeCroy 4518 ---------------------------------------------- Comment : input/output are in ECL 2,6,1,1 <--- 2ns --- 2,1,1,1 : CAMAC discrim. : Sum_Cal_Left 2,6,2,1 <--- 2ns --- 2,1,2,1 : CAMAC discrim. : Sum_Cal_Right 2,6,3,1 <--- 2ns --- 2,1,3,1 : CAMAC discrim. : Sum_Cal_All 2,6,4,1 <--- 2ns --- 2,1,4,1 : CAMAC discrim. : Sum_Scint_Left 2,6,5,1 <--- 2ns --- 2,1,5,1 : CAMAC discrim. : Sum_Scint_Right 2,6,6,1 <--- 5ns --- 1,6,13,1 : NIM-ECL : Sum_Cal_Left_Delayed 2,6,7,1 <--- 5ns --- 1,6,12,1 : NIM-ECL : Sum_Scint_Left_delayed 2,6,8,1 <--- 3ns --- 1,6,8,1 : NIM-ECL : Pulser 2,6,9,1 <--- 3ns --- 2,13,10,1 : NIM-ECL : LED_pulser 2,6,10,1 empty 2,6,11,1 <--- 1ns --- 2,1,7,A : Discriminator : No input on discr. Vestigial (remove) 2,6,12,1 <--- 1ns --- 2,11,7,B : PLU : trigger_1 (to be delayed) 2,6,13,1 <--- 1ns --- 2,1,6,1 : Discriminator : No input on discr. Vestigial (remove) 2,6,14,1 <--- 1ns --- 2,1,8,1 : Discriminator : No input on discr. Vestigial (remove) 2,6,15,1 empty 2,6,16,1 <--- 5ns --- 2,15,5,1 : NIM-ECL : No input signal (Removed) 2,6,1-16,1 --- 18" ---> 2,9,0-15,In1 : CAMAC TDC : 16 channel ribbon cable 2,6,1,2 --- 3ns ---> 1,6,15,1 : NIM-ECL : Sum_Cal_Left 2,6,2,2 --- 3ns ---> 3,10,6,1 : VME Scaler : Sum_Cal_Right 2,6,3,2 --- 3ns ---> 3,10,7,1 : VME Scaler : Sum_Cal_All 2,6,4,2 --- 3ns ---> 1,6,14,1 : NIM-ECL : Sum_Scint_Left 2,6,5,2 --- 3ns ---> 3,10,9,1 : VME Scaler : Sum_Scint_Right 2,6,6,2 --- 3ns ---> 3,10,5,1 : VME Scaler : Sum_Cal_Left_Delayed 2,6,7,2 --- 3ns ---> 3,10,8,1 : VME Scaler : Sum_Scint_Left_delayed 2,6,8-12,2 empty 2,6,13,2 --- 3ns ---> 3,10,16,1 : VME Scaler : Sum_Scint_Left_delayed 2,6,14,2 --- 3ns ---> 2,11,9,1 : CAMAC PLU : No live input. Vestigial (remove) 2,6,15-16,2 empty 2,6,1,3 --- 2ns ---> 2,11,0,1 : CAMAC PLU : Sum_Cal_Left 2,6,2,3 --- 2ns ---> 2,11,1,1 : CAMAC PLU : Sum_Cal_Right 2,6,3,3 --- 2ns ---> 2,11,2,1 : CAMAC PLU : Sum_Cal_All 2,6,4,3 --- 2ns ---> 2,11,3,1 : CAMAC PLU : Sum_Scint_Left 2,6,5,3 --- 2ns ---> 2,11,4,1 : CAMAC PLU : Sum_Scint_Right 2,6,6,3 --- 2ns ---> 2,11,6,1 : CAMAC PLU : Sum_Cal_Left_Delayed 2,6,7,3 --- 2ns ---> 2,11,11,1 : CAMAC PLU : Sum_Scint_Left_Delayed 2,6,8,3 --- 2ns ---> 2,11,14,1 : CAMAC PLU : Pulser 2,6,9,3 --- 2ns ---> 2,11,15,1 : CAMAC PLU : LED_pulser 2,6,10,3 empty 2,6,11,3 --- 2ns ---> 2,11,8,1 : CAMAC PLU : No live input. Vestigial (remove) 2,6,12,3 --- 1ns ---> 2,13,12,1 : NIM-ECL : trigger_1 (delayed) 2,6,13-16,3 empty Station : 2,9 : 32 Channel CAMAC TDC, LeCroy 2277 -------------------------------------------------- Comment : input is ECL. Channels 16-31 unused 2,9,Com1 <--- 5ns--- 1,6,1,1 : NIM-ECL : TDC stop 2,9,0-15,1 <--- 18"--- 2,6,1-16,1 : CAMAC delay : 16 channel ribbon cable Station : 2,11 : 16in-8out CAMAC PLU, LeCroy 2365 -------------------------------------------------- Comment : input/output are in ECL. Input and output channels start at 0. Note: the outputs labeled Left, Right and Coinc depend on the input settings. They are usually set such that Left=Cal_Left, Right=Cal_Right and Coinc = Cal_Left&&Cal_Right. However, the logic could be set so that these also are ANDed with the scintillators. 2,11,0,1 <--- 2ns --- 2,6,1,3 : CAMAC delay : Sum_Cal_Left 2,11,1,1 <--- 2ns --- 2,6,2,3 : CAMAC delay : Sum_Cal_Right 2,11,2,1 <--- 2ns --- 2,6,3,3 : CAMAC delay : Sum_Cal_All 2,11,3,1 <--- 2ns --- 2,6,4,3 : CAMAC delay : Sum_Scint_Left 2,11,4,1 <--- 2ns --- 2,6,5,3 : CAMAC delay : Sum_Scint_Right 2,11,5,1 <--- 2ns --- 2,13,6,1 : NIM-ECL : BCM 2,11,6,1 <--- 2ns --- 2,6,6,3 : CAMAC delay : Sum_Cal_Left_delayed 2,11,7,1 Empty (faulty input). Previously <--- 2ns --- 2,6,7,3 : CAMAC delay : Sum_Scint_Left_delayed 2,11,8,1 <--- 2ns --- 2,6,11,3 : CAMAC delay : No live input. Vestigial (remove) 2,11,9,1 <--- 2ns --- 2,6,14,2 : CAMAC delay : Vestigial cable originates in 2,1 discr with no input. Remove. 2,11,10,1 <--- 2ns --- 2,13,7,1 : NIM-ECL : Clock 100kHz 2,11,11,1 <--- 2ns --- 2,6,7,3 : CAMAC delay : Sum_Scint_Left_Delayed 2,11,12,1 <--- 2ns --- 2,13,4,1 : NIM-ECL : MPS 2,11,13,1 <--- 3ns --- 3,2,2,1 : VME TIR : Disable trigger_1 2,11,14,1 <--- 2ns --- 2,6,8,3 : CAMAC delay : Pulser 2,11,15,1 <--- 2ns --- 2,6,9,3 : CAMAC delay : LED_pulser 2,11,0,A --- 2ns ---> 3,8,1,1 : VME scaler : Sum_Left * MPS 2,11,0,B --- 2ns ---> 3,10,1,1 : VME scaler : Sum_Left * MPS 2,11,1,A --- 2ns ---> 3,8,2,1 : VME scaler : Sum_Right * MPS 2,11,1,B --- 2ns ---> 3,10,2,1 : VME scaler : Sum_Right * MPS 2,11,2,A --- 2ns ---> 3,8,3,1 : VME scaler : Coinc * MPS 2,11,2,B --- 2ns ---> 3,10,3,1 : VME scaler : Coinc * MPS 2,11,3,A --- 2ns ---> 3,8,4,1 : VME scaler : Accidentals * MPS 2,11,3,B --- 2ns ---> 3,10,4,1 : VME scaler : Accidentals * MPS 2,11,4,A --- 2ns ---> 3,8,5,1 : VME scaler : BCM * MPS 2,11,4,B empty 2,11,5,A --- 2ns ---> 3,8,12,1 : VME scaler : Clock * MPS 2,11,5,B empty 2,11,6,A --- 2ns ---> 3,8,6,1 : VME scaler : - (for LED setup LED*MPS) 2,11,6,B empty 2,11,7,A --- 2ns ---> 2,13,16,1 : NIM-ECL : trigger_1 2,11,7,B --- 1ns ---> 2,6,12,1 : CAMAC delay : trigger_1 Station : 2,13 : 16x NIM-ECL, Phillips 7126 -------------------------------------------- Comment : numeration : 1 - ECL input/output, 2(3) - NIM input/output(s), 4 - TTL output Cables 001, 002, 003 and 005 carry QRT, MPS, Helicity and BCM signals respectively from the Counting House patch panel opposite the Moller DAQ rack, not be confused with the identically labeled cables carrying signals from Moller PMTS 1,2,3,5 coming from the patch panel above the Moller DAQ. 2,13,1,1 <--- 3ns --- 3,2,7,1 : VME trigger : Scaler_gate 2,13,1,2 --- 2ns ---> 1,5,2,2 : Coincidence : Scaler_gate : 2,13,2,2 <--- 49ns --- Cable 003 : Counting room (PP 14) : Helicity 2,13,2,1 --- 5ns ---> 3,2,5,1 : VME TIR input 5 : Helicity 2,13,2,2 --- 5ns ---> 1,8,1,1 : Attenuator : Helicity 2,13,2,3 --- 4ns ---> 1,4,3,2 : Coinc. unit : Helicity 2,13,4,1 --- 3ns ---> 2,15,9,2 : NIM-ECL : Helicity 2,13 Bad channel 2,13,4,1 <--- 3ns --- inv 2,13,5,1 : NIM-ECL : MPS Synchro-signal 2,13,4,1 --- 2ns ---> 2,11,12,1 : CAMAC PLU : MPS 2,13,4,2 --- 3ns ---> 1,5,1,A : Coincidence : MPS 2,13,5,2 <--- 49ns --- Cable 002 : Counting room (PP 16) : !MPS Synchro-signal, inverted 2,13,5,1 --- 2ns ---> 2,13,4,1 : NIM-ECL : !MPS inverted 2,13,5,2 --- 100ns ---> 1,9,2,1 : Discriminator : !MPS inverted 2,13,5,3 --- 5ns ---> 1,10,2,1 : Discriminator : !MPS inverted 2,13,6,2 <--- 49ns --- Cable 005 : Counting room (PP 4) : BCM 2,13,6,1 --- 2ns ---> 2,11,5,1 : CAMAC PLU : BCM 2,13,7,2 <--- 1ns --- 2,13,8,2 : NIM-ECL : Clock 2,13,7,1 --- 2ns ---> 2,11,10,1 : CAMAC PLU : Clock 2,13,8,2 <--- 3ns --- 1,12,1,1 : Clock Pulser : Clock 2,13,8,1 --- 3ns ---> 3,8,15,1 : VME scaler : Clock 2,13,8,2 --- 1ns ---> 2,13,7,2 : NIM-ECL : Clock 2,13,8,3 --- 3ns ---> 1,4,3,1 : Coinc. unit : Clock 2,13,9,1 <--- 3ns --- 3,2,6,1 : VME TIR Out Reg : LED enable 2,13,9,4 -- 158ns ---> Cable 020 : LED generator : LED TTL enable 0/disable 1 2,13,10,2 <--- 3ns --- 1,10,4,1 : Discriminator : LED_pulser 2,13,10,1 --- 3ns ---> 2,6,9,1 : CAMAC delay : LED_pulser 2,13,11,1 <--- 3ns --- 3,2,5,1 : VME TIR Out Reg : LED CLK load configuration 2,13,11,2 -- 158ns ---> Cable 018 : LED generator : LED TTL CLK lead configuration 2,13,12,1 <--- 1ns --- 2,6,12,3 : CAMAC delay : trigger_1 (delayed) - gate 2 2,13,12,3 --- 3ns ---> 1,9,4,1 : Discriminator : trigger_1 (delayed) - gate 2 2,13,14-15 empty 2,13,16,1 <--- 3ns --- 2,11,7,1 : CAMAC PLU : trigger_1 2,13,16,2 --- 2ns ---> 1,9,6,1 : Discriminator : trigger_1 Station : 2,15 : 16x NIM-ECL, Philips 7126 -------------------------------------------- 2,15,1,2 <--- 1ns --- 2,18,1,1 : CAMAC VtoF TTL output : BPM 1H01 X- 2,15,1,1 --- 3ns ---> 3,10,10,1 : CAMAC VtoF TTL output : BPM 1H01 X- 2,15,2,2 <--- 1ns --- 2,5,1,1 : CAMAC VtoF TTL output : BPM 1H01 X+ 2,15,2,1 --- 3ns ---> 3,10,11,1 : CAMAC VtoF TTL output : BPM 1H01 X+ 2,15,3-4 empty 2,15,5,2 <--- 20ns --- Cable disconnected and dangling near Counting House patch panel. Removed. 2,15,5,1 ---- 8ns ---> 2,6,16,1 ECL cable with label "Acc RF signal" but with no input it appears vestigial. Removed. 2,15,6-7 empty 2,15,8,2 ---- 6ns ---> 1,4,1!OUt. Single output of 1,4,1 and has no output from 2,15,8 so it appears vestigial. Removed. 2,15,9-13 empty 2,15,14,2 <--- 8ns ---- 4,4,1,1 : NIM VtoF TTL out : BPM 1H01 Y- 2,15,14,2 --- 3ns ----> 3,10,13,1 : VME Scaler : BPM 1H01 Y- 2,15,15,2 <--- 150cm ---- 4,5,1,1 : NIM VtoF TTL out : BPM 1H01 Y+ 2,15,15,2 --- 3ns ----> 3,10,12,1 : VME Scaler : BPM 1H01 Y+ 2,15,16,2 <--- 4ns ---- 1,4,4,1 : Logic unit : ADC trigger_1 terminates unused in Com1 port of TDC 2277 in 2,16. Removed. 2,15,16,1 ---- 5ns ----> 2,16,Com1 : TDC 2277 : ADC trigger_1 terminates unused in Com1 port of TDC 2277 in 2,16. Removed. Station : 2,16 : TDC LeCroy 2277 -------------------------------------------- Comment : numeration : Now empty. Formerly fed by ribbon cable from LeCroy 4413 discriminator slot 2,20 to Lecroy 2277 TDC in slot 2,16. 2,20,1-16,Out1 --- 3ft ---> 2,16,0-15,In1 : Unused Discr to TDC connection. Removed. Station : 2,18 : Single Channel CAMAC VtoF ------------------------------------------- Comment: TTL output 2,18,1,1 <--- 55ns --- BPM1H01 X- analog signal cable from nearby rack 1H75B06 2,18,1,1 --- 2ns ---> 2,15,1,1 : NIM-ECL : BPM 1H01 X- converted to freq Station : 2,19 : ADC LeCroy 2249A -------------------------------------------- Comment : No longer connected or in use Station : 2,20 : Discriminator LeCroy 4413 -------------------------------------------- Comment : No longer connected. Formerly connected to lead glass detector. Listed below are the patch panel connections that formerly connected to this discriminator. This is the patch panel at the top of the DAQ rack that carries the calorimeter and scintillator signals. 2,20,1 --> Patch Panel 11 Cable removed. 2,20,2 --> Patch Panel 12 Cable removed. 2,20,3 --> Patch Panel 13 Cable removed. 2,20,4 --> Patch Panel 14 Cable removed. 2,20,5 --> Patch Panel 15 Cable removed. 2,20,6 --> Patch Panel 16 Cable removed. 2,20,7 --> Patch Panel 17 Cable removed. 2,20,8 --> Patch Panel 21 Cable removed. 2,20,9 --> Patch Panel 22 Cable removed. 2,20,10 --> Patch Panel 23 Cable removed. 2,20,11 --> Patch Panel 30 Cable removed. 2,20,12 --> Patch Panel 31 Cable removed. 2,20,13 --> Patch Panel 32 Cable removed. Station : 2,21 : Discriminator LeCroy 4413 -------------------------------------------- Comment : No longer connected. Formerly connected to lead glass detector. Listed below are the patch panel connections that formerly connected to this discriminator. 2,21,1 --> Patch Panel 9 Cable removed. 2,21,2 --> Patch Panel 10 Cable removed. 2,21,3 --> Patch Panel 24 Cable removed. 2,21,4 --> Patch Panel 25 Cable removed. 2,21,5 --> Patch Panel 26 Cable removed. 2,21,6 --> Patch Panel 27 Cable removed. 2,21,7 --> Patch Panel 29 Cable removed. 2,21,8 --> Patch Panel 28 Cable removed. 2,21,9 --> Patch Panel 41 Cable removed. 2,21,10 --> Patch Panel 42 Cable removed. 2,21,11 --> Patch Panel 43 Cable removed. 2,21,12 --> Patch Panel 44 Cable removed. 2,21,13 --> Patch Panel 45 Cable removed. 2,21,14 --> Patch Panel 46 Cable removed. 2,21,15 --> Patch Panel 47 Cable removed. 2,21,16 --> Patch Panel 48 Cable removed. Station : 2,22 : ADC LeCroy 2249A -------------------------------------------- Comment : Input channels from 0-11 2,22,Gate <--- 5ns --- 1,9,4,2 2,22,0,1 <--- 117ns --- 0,10,1,1 : Fan Out : Scint_1 2,22,1,1 <--- 117ns --- 0,10,2,1 : Fan Out : Scint_2 2,22,2,1 <--- 117ns --- 0,10,3,1 : Fan Out : Scint_3 2,22,3,1 <--- 117ns --- 0,10,4,1 : Fan Out : Scint_4 2,22,4,1 <--- 117ns --- 0,10,5,1 : Fan Out : Scint_5 2,22,5,1 <--- 117ns --- 0,10,6,1 : Fan Out : Scint_6 2,22,6,1 <--- 117ns --- 0,10,7,1 : Fan Out : Scint_7 2,22,7,1 <--- 117ns --- 0,10,8,1 : Fan Out : Scint_8 2,22,8,1 <--- 117ns --- 0,11,1,2 : Lin FIFO : Sum_Scint_Left 2,22,9,1 <--- 117ns --- 0,11,4,2 : Lin FIFO : Sum_Scint_Right 2,22,10,1 <--- 116ns --- 0,11,1,1 : Lin FIFO : Sum_Scint_All Station : 2,23 : ADC LeCroy 2249A -------------------------------------------- Comment : Input channels from 0-11 2,23,Gate <--- 4ns --- 1,9,6,1 : Discriminator : Trigger_1 2,23,0,1 <--- 86ns --- 1,1,1,3 : Fan Out : Cal_1 2,23,1,1 <--- 86ns --- 1,1,2,3 : Fan Out : Cal_2 2,23,2,1 <--- 86ns --- 1,1,3,3 : Fan Out : Cal_3 2,23,3,1 <--- 86ns --- 1,1,4,3 : Fan Out : Cal_4 2,23,4,1 <--- 86ns --- 1,1,5,3 : Fan Out : Cal_5 2,23,5,1 <--- 86ns --- 1,1,6,3 : Fan Out : Cal_6 2,23,6,1 <--- 86ns --- 1,1,7,3 : Fan Out : Cal_7 2,23,7,1 <--- 86ns --- 1,1,8,3 : Fan Out : Cal_8 2,23,8,1 <--- 86ns --- 1,2,1,2 : Lin FIFO : Sum_Left 2,23,9,1 <--- 86ns --- 1,2,4,2 : Lin FIFO : Sum_Right 2,23,10,1 <--- 86ns --- 1,2,2,2 : Lin FIFO : Sum_All Station : 3,2 : VME JLab TI Module (Early Model) -------------------------------------------------- Comment : Input channels 0-11. Output registers 0-7 3,2,0,1 <--- 5ns --- 1,6,6,1 : NIM-ECL : Trigger_1 3,2,1,1 <--- 5ns --- 1,6,4,1 : NIM-ECL : Trigger_2 (vetoed) 3,2,5,1 <--- 8ns --- 2,13,2,1 : NIM-ECL : Helicity 3,2,6,1 <--- 5ns --- 1,6,1,1 : NIM-ECL : Trigger veto 3,2,7,1 <--- 5ns --- 1,6,9,1 : NIM-ECL : QRT - 1-st sync in a pattern 3,2,8-11 Inputs Empty 3,2,0,1 --- 5ns ---> 1,6,16,1 : NIM-ECL : Reset veto 3,2,1,1 --- 5ns ---> 1,6,3,1 : NIM-ECL : Pulser enable ? 3,2,2,1 --- 5ns ---> 2,11,13,1 : CAMAC PLU : Disable trigger_1 3,2,3-4 Outputs Empty 12daq:CODA3 3,2,5,1 --- 5ns ---> 2,13,11,1 : VME TIR : LED TTL CLK load configuration 3,2,6,1 --- 5ns ---> 2,13,9,1 : VME TIR : LED TTL enable 0/disable 1 3,2,7,1 --- 5ns ---> 2,13,1,1 : VME TIR : Scaler gate Station : 3,8 : VME Scaler LeCroy 1151E -------------------------------------------------- Comment : numeration : 3,8,1,1 <--- 2ns --- 2,11,0,A : PLU : Sum_Left * MPS 3,8,2,1 <--- 2ns --- 2,11,1,A : PLU : Sum_Right * MPS 3,8,3,1 <--- 2ns --- 2,11,2,A : PLU : Coincidence * MPS 3,8,4,1 <--- 2ns --- 2,11,3,A : PLU : Accidentals * MPS 3,8,5,1 <--- 2ns --- 2,11,4,A : PLU : BCM * MPS 3,8,6,1 <--- 2ns --- 2,11,6,A : PLU : (for LED setup) LED * MPS otherwise user configurable 3,8,10,1 <--- 3ns --- 1,6,2,1 : NIM-ECL : Clock*helicity 3,8,11,1 <--- 5ns --- 1,6,5,1 : NIM-ECL : Trigger_2 3,8,12,1 <--- 2ns --- 2,11,5,A : PLU : For LED setup LED*MPS 3,8,15,1 <--- 3ns --- 2,13,8,1 : NIM-ECL : Clock 3,8,16,1 <--- 3ns --- 2,15,3,1 : NIM-ECL : No input to NIM_ECL. Remove Station : 3,10 : VME Scaler LeCroy 1151E -------------------------------------------------- Comment : numeration : 3,10,1,1 <--- 3ns --- 2,11,0,B : PLU : Sum_Left * MPS 3,10,2,1 <--- 3ns --- 2,11,1,B : PLU : Sum_Right * MPS 3,10,3,1 <--- 3ns --- 2,11,2,B : PLU : Coincidence * MPS 3,10,4,1 <--- 3ns --- 2,11,3,B : PLU : Accidentals * MPS 3,10,5,1 <--- 3ns --- 2,6,6,2 : CAMAC delay : Sum_Cal_Left_Delayed 3,10,6,1 <--- 3ns --- 2,6,2,2 : CAMAC delay : Sum_Cal_Right 3,10,7,1 <--- 3ns --- 2,6,3,2 : CAMAC delay : Sum_Cal_All 3,10,8,1 <--- 3ns --- 2,6,7,1 : CAMAC delay : Sum_Scint_Left_delayed 3,10,9,1 <--- 3ns --- 2,6,5,1 : CAMAC delay : Sum_Scint_Right 3,10,10,1 <--- 3ns --- 2,15,1,1 : NIM-ECL : BPM 1H01 X- 3,10,11,1 <--- 3ns --- 2,15,2,1 : NIM-ECL : BPM 1H01 X+ 3,10,12,1 <--- 3ns --- 2,15,15,2 : NIM-ECL : BPM 1H01 Y+ 3,10,13,1 <--- 3ns --- 2,15,14,2 : NIM-ECL : BPM 1H01 Y- 3,10,14,1 Empty 3,10,15,1 Empty 3,10,16,1 <--- 3ns --- 2,6,13,2 : CAMAC delay : No input to NIM_ECL. Remove. Station : 4,4 : NIM Single Channel VtoF TTL Output -------------------------------------------------- 4,4,1,1 <--- 55ns --- BPM1H01 Y- analog signal cable from nearby rack 1H75B06 4,4,1,1 --- 8ns ---> 2,15,14,2 : NIM-ECL TTL input : BPM 1H01 Y- converted to frequency Station : 4,5 : NIM Single Channel VtoF TTL Output -------------------------------------------------- 4,5,1,1 <--- 55ns --- BPM1H01 Y- analog signal cable from nearby rack 1H75B06 4,5,1,1 --- 150cm ---> 2,15,14,2 : NIM-ECL TTL input : BPM 1H01 Y- converted to frequency Removed unused cables list Patch Panel to 16 Channel Lecroy 4413 Discriminators in slots 2,20 and 2,21 48 --> 2,21,16 47 --> 2,21,15 46 --> 2,21,14 45 --> 2,21,13 44 --> 2,21,12 43 --> 2,21,11 42 --> 2,21,10 41 --> 2,21,9 32 --> 2,20,13 31 --> 2,20,12 30 --> 2,20,11 29 --> 2,21,7 28 --> 2,21,8 27 --> 2,21,6 26 --> 2,21,5 25 --> 2,21,4 24 --> 2,21,3 23 --> 2,20,10 22 --> 2,20,9 21 --> 2,20,8 17 -->2,20,7 16 -->2,20,6 15 -->2,20,5 14 -->2,20,4 13 -->2,20,3 12 -->2,20,2 11 -->2,20,1 10 --> 2,21,2 9 --> 2,21,1 Ribbon cable from LeCroy 4413 discriminator slot 2,20 to Lecroy 2277 TDC in slot 2,16 2,20,1-16,Out1 --- 3ft ---> 2,16,0-15,In1 : Unused Discr to TDC connection removed. Ribbon cable from LeCroy 4413 discriminator slot 2,21 to Lecroy 2277 TDC in slot 2,9 2,21,1-16,Out2 --- 3' ---> 2,16,16-31,In1 : Unused Discr to TDC connection removed.