View source for Requirements for Controls Systems from various detector components

== BCAL == 

# Readout and monitoring of temperature sensors 
#* Estimated  ~10 input channels (from Elton, Fernando) 
# Control of 70V Bias LV channels on SiPMs
#* Estimated 144 channels ?????
# Control of 5V LV on amplifiers 
#* Estimated 96 channels ??????

== FCAL == 

# Control of HV on CW  bases (IU is taking care of most of this)
#* Estimated 2800 channels (from Matt)
# Control and monitor thresholds 
#* Estimated 2800 channels (from Matt)

== FDC == 

# Readout and monitoring of of temperature sensors :
#* Estimated  ~10 input channels (from Lubomir and Beni) 
# Cooling system control
#* Valves, temperatures ???? 
# Gas system control
#* Solenoid valve control
#* Flow and pressure readout for monitoring (2 base modules with serial ports)
# Control of HV channels CAEN A1535
#* Estimated 130 channels (Doc. 967-v6)
# Control of LV on preamp cards (MPV 8008 or CAEN A1518)
#* Estimated 64 channels (WIENER) or 77 channels (CAEN) (Doc. 966-v4)

== CDC == 

# Readout and monitoring of of temperature sensors :
#* Estimated  ~10 input channels (from Lubomir and Beni) 
# Control of HV channels CAEN A1535
#* Estimated 24 negative and 24 positive channels (Doc. 967-v6)
# Control of LV on preamp cards (MPV 8008 or CAEN A1518)
#* Estimated 16 channels (WIENER) or 18 channels (CAEN) (Doc. 966-v4)



== Tagger == 

# Control of HV channels 
#* Estimated 310 channels (Fernando's table)
# Motion control 
#* 3 motors to control the microscope
# Magnet control
#* 1 Serial line for control
#* 1 Gaussmeter for field readback through serial

== Beamline == 

# Goni control
#* control 3 axis of motion of to position the crystal and it's orientation
# Harps
#* 2 harps, one before the radiator, another one before the beam dump
#* control 2 axis of collimator motion
#* control the position of the total absorption counter
# Sweeping  Magnets
#* Control 1 PS for the big sweeping magnets through serial
#* 1 Gaussmeter readout to measure the field in the sweeping magnet (serial)

== Pair Spectrometer == 

# Control pair spectrometer magnet
#* Serial port communication to the power supply
#* 1 Gauss-meter to B-field measurement (serial)
# HV/LV control 
#* Approximately 20 channels, too early to decide
# Positioning of the converter
#* 1 axis motion

== Start Counter == 

# HV for start counter 
#* 40 HV channel control


== TOF == 

# HV for TOF counter
#* Control 168 channels of HV for TOF


== Target == 
# Control of the cry system of the target
#* Valve control (~5 valves)
#* Temperature sensor readout (10 sensors)
#* Pressure sensor readout (10 sensors)
# Control of the target gas
#* Valve control (~5 valves) 
#* Pressure sensor readout (5 sensors)