APF Spectrograph Electronics

APF Wiring Galil Connectors, EL-3509

Schematic: schematics\APF_galil_connector_wiring_sh_1.pdf
Page last updated: August 22, 2012

 

Sheet 1 APF_galil_connector_wiring_sh_1.pdf

 

Sheet one details the I/O connections between each of the AMP-19540 amplifiers and the spectrometer controls and sensors. The table on the left side of the sheet shows signal assignments for amplifier A and the right side shows the assignments for amplifier B.

 

GALIL AMPLIFIER SIGNAL ASSIGNMENTS

AMPLFIER A (AUX I/O J3)

PIN LABEL SIGNAL FUNCTION
1 PWM/MCMD Z - -
2 Output 6 AMUX2B 2nd ANALOG MUX ADDR: 2
3 Output 8 - -
4 Output 5 AMUX1B 2nd ANALOG MUX ADDR: 1
5 Output 2 AMUX1A 1st ANALOG MUX ADDR: 1
6 Abort* - -
7 Input 6 SLT_SEC_LIM SLIT DECKER STAGE SECONDARY LIMIT
8 Latch Z/Input 3 CMR_SEC_LIM CALIBRATION MIRROR STAGE SECONDARY LIMIT
9 SIGN/AEN Y - -
10 Encoder Compare - -
11 Reverse limit X ADC_REV_PRIMARY ADC STAGE REVERSE PRIMARY LIMIT
12 Reverse limit Y CAM_REV_PRIMARY GUIDE CAMERA STAGE REVERSE PRIMARY LIMIT
13 Reverse limit Z CMR_REV_PRIMARY CALIBRATION MIRROR STAGE REVERSE PRIMARY LIMIT
14 Reverse limit W CAL_REV_PRIMARY CALIBRATION LAMP STAGE REVERSE PRIMARY LIMIT
15 Forward limit W CAL_FWD_LIM CALIBRATION LAMP STAGE FORWARD PRIMARY LIMIT
16 SIGN/AEN W - -
17 SIGN/AEN Z - -
18 Output 7 - -
19 Output 4 AMUX0B 2nd ANALOG MUX ADDR: 0
20 Output 1 AMUX0A 1st ANALOG MUX ADDR: 0
21 Output 3 AMUX2A 1st ANALOG MUX ADDR: 2
22 Input 7 DEW_SEC_LIM DEWAR FOCUS STAGE SECONDARY LIMIT
23 Latch W/Input 4 CAL_SEC_LIM CALIBRATION LAMP STAGE SECONDARY LIMIT
24 Latch X/Input 1 ADC_SEC_LIM ADC STAGE SECONDARY LIMIT
25 PWM/MCMD X - -
26 Home X ADC_HOME ADC STAGE HOME SIGNAL
27 Home Y CAM_HOME GUIDE CAMERA HOME SIGNAL
28 Home Z CMR_HOME CALIBRATION MIRROR STAGE HOME SIGNAL
29 Home W CAL_HOME
CALIBRATION LAMP STAGE HOME SIGNAL
30 Error Output*/INCOM - -
31 PWM/MCMD W - -
32 5V - -
33 5V - -
34 Ground - -
35 Ground - -
36 Input 8 (RESERVED) -
37 Input 5 IOD_SEC_LIM IODINE CELL STAGE SECONDARY LIMIT
38 Latch y/Input 2 CAM_SEC_LIM GUIDE CAMERA STAGE SECONDARY LIMIT
39 PWM/MCMD Y - -
40 SIGN/AEN X - -
41 Forward limit X ADC_FWD_LIM ADC STAGE FORWARD PRIMARY LIMIT
42 Forward limit Y CAM_FWD_LIM GUIDE CAMERA STAGE FORWARD PRIMARY LIMIT
43 Forward limit Z CMR_FWD_LIM CALIBRATION MIRROR STAGE FORWARD PRIMARY LIMIT
44 Reset*/LSCOM - -

 


 

AMPLFIER B (AUX I/O J3)

PIN LABEL SIGNAL FUNCTION
1 PMW/MCMD G - -
2 Output 14 - (RESERVED)
3 Output 16 SET_48V_OFF2 48V SUPPLY #2, INHIBIT 48V SUPPLY'S OUTPUT
4 Output 13 - (RESERVED)
5 Output 10 CUBE_SHUTTER_OPEN CORNER CUBE SHUTTER OPEN/CLOSE
6 Abort* - -
7 Input 14 48V_OUTPUT1_FAILED 48V SUPPLY OUTPUT STATUS
8 Latch G/Input 11 - (UNASSIGNED)
9 SIGN/AEN F - -
10 Encoder Compare - -
11 Reverse limit E IOD_REV_PRIMARY IODINE CELL STAGE REVERSE PRIMARY LIMIT
12 Reverse limit F SLT_REV_PRIMARY SLIT STAGE REVERSE PRIMARY LIMIT
13 Reverse limit G DEW_REV_PRIMARY DEWAR FOCUS STAGE REVERSE PRIMARY LIMIT
14 Reverse limit H - (UNASSIGNED)
15 Forward limit H - (UNASSIGNED)
16 SIGN/AEN H - -
17 SIGN/AEN G - -
18 Output 15 SET_48V_OFF -
19 Output 12 - (UNASSIGNED)
20 Output 9 SCI_SHUTTER_OPEN SCIENCE SHUTTER OPEN/CLOSE
21 Output 11 SCI_SHUT_SENSOR SCIENCE SHUTTER LED LIGHT SOURCE ON
22 Input 15 48V_FANS1_FAILED FANS FAN STATUS OF POWER SUPPLY1
23 Latch H/Input 12 - (UNASSIGNED)
24 Latch E/Input 9 SHUTTER 1 IS OPEN 1st SHUTTER OPEN FEEDBACK SIGNAL
25 PWM/MCMD E - -
26 Home E IOD_HOME IODINE CELL STAGE HOME SIGNAL
27 Home F SLT_HOME SLIT STAGE HOME SIGNAL
28 Home G DEW_HOME DEWAR FOCUS STAGE HOME SIGNAL
29 Home H - (UNASSIGNED)
30 Error Output*/INCOM - -
31 PWM/MCMD H - -
32 5V - -
33 5V - -
34 Ground - -
35 Ground - -
36 Input 16 48V_TEMPER1_FAILED POWER SUPPLY TEMPERATURE STATUS
37 Input 13 48V_AC_PWR1_FAILED AC INTO POWER SUPPLY STATUS
38 Latch F/Input 10 SHUTTER 2 IS OPEN 2nd SHUTTER OPEN FEEDBACK SIGNAL
39 PWM/MCMD F - -
40 SIGN/AEN E - -
41 Forward limit E IOD_FWD_LIM IODINE CELL STAGE FORWARD PRIMARY LIMIT
42 Forward limit F SLT_FWD_LIM SLIT STAGE FORWARD PRIMARY LIMIT
43 Forward limit G DEW_FWD_LIM DEWAR FOCUS STAGE FORWARD PRIMARY LIMIT
44 Reset*/LSCOM - -

 

Sheet 2 APF_galil_connector_wiring_sh_2.pdf

 

GALIL AMPLIFIER SIGNAL ASSIGNMENTS

AMPLFIER A (AUX ENCODER)

PIN LABEL SIGNAL FUNCTION
1 5V - -
2 AAX+ ADC_AUX_CHANNAL_A+ ADC AUXILIARY ENCODER
3 ABX+ ADC_AUX_CHANNAL_B+ ADC AUXILIARY ENCODER
4 AAY+ CAM_AUX_CHANNAL_A+ GUIDE CAMERA FOCUS AUXILIARY ENCODER
5 ABY+ CAM_AUX_CHANNAL_B+ GUIDE CAMERA FOCUS AUXILIARY ENCODER
6 5V - -
7 AAZ+ CAM_AUX_CHANNAL_B+ CALIBRATION SOURCE MIRROR AUXILIARY ENCODER
8 ABZ+ CMR_AUX_CHANNAL_B+ CALIBRATION SOURCE MIRROR AUXILIARY ENCODER
9 AAW+ CAL_AUX_CHANNAL_A+ CALIBRATION LAMP STAGE AUXILIARY ENCODER
10 ABW+ CAL_AUX_CHANNAL_B+ CALIBRATION LAMP STAGE AUXILIARY ENCODER
11 (RESERVED) - -
12 (RESERVED) - -
13 (RESERVED) - -
14 Ground - -
15 AAX- ADC_AUX_CHANNAL_A- ADC AUXILIARY ENCODER
16 ABX- ADC_AUX_CHANNAL_B- ADC AUXILIARY ENCODER
17 AAY- CAM_AUX_CHANNAL_A- GUIDE CAMERA FOCUS AUXILIARY ENCODER
18 ABY- CAM_AUX_CHANNAL_B- GUIDE CAMERA FOCUS AUXILIARY ENCODER
19 Ground - -
20 AAZ- CMR_AUX_CHANNAL_A- CALIBRATION SOURCE MIRROR AUXILIARY ENCODER
21 ABZ- CMR_AUX_CHANNAL_B- CALIBRATION SOURCE MIRROR AUXILIARY ENCODER
22 AAW- CAL_AUX_CHANNAL_A- CALIBRATION LAMP STAGE AUXILIARY ENCODER
23 ABW- CAL_AUX_CHANNAL_B- CALIBRATION LAMP STAGE AUXILIARY ENCODER
24 (RESERVED) - -
25 (RESERVED) - -

 

AMPLFIER B (AUX ENCODER)

PIN LABEL SIGNAL FUNCTION
1 5V - -
2 AAX+ IOD_AUX_CHANNAL_A+ IODINE CELL STAGE AUXILIARY ENCODER
3 ABX+ IOD_AUX_CHANNAL_B+ IODINE CELL STAGE AUXILIARY ENCODER
4 AAY+ SLT_AUX_CHANNAL_A+ SLIT STAGE CAMERA FOCUS AUXILIARY ENCODER
5 ABY+ SLT_AUX_CHANNAL_B+ SLIT STAGE CAMERA FOCUS AUXILIARY ENCODER
6 5V - -
7 AAZ+ DEW_AUX_CHANNAL_B+ DEWAR FOCUS STAGE AUXILIARY ENCODER
8 ABZ+ DEW_AUX_CHANNAL_B+ DEWAR FOCUS STAGE AUXILIARY ENCODER
9 AAW+ - -
10 ABW+ - -
11 (RESERVED) - -
12 (RESERVED) - -
13 (RESERVED) - -
14 Ground - -
15 AAX- IOD_AUX_CHANNAL_A- IODINE CELL STAGE AUXILIARY ENCODER
16 ABX- IOD_AUX_CHANNAL_B- IODINE CELL STAGE AUXILIARY ENCODER
17 AAY- SLT_AUX_CHANNAL_A- SLIT STAGE CAMERA FOCUS AUXILIARY ENCODER
18 ABY- SLT_AUX_CHANNAL_B- SLIT STAGE CAMERA FOCUS AUXILIARY ENCODER
19 Ground - -
20 AAZ- DEW_AUX_CHANNAL_A- DEWAR FOCUS STAGE AUXILIARY ENCODER
21 ABZ- DEW_AUX_CHANNAL_B- DEWAR FOCUS STAGE AUXILIARY ENCODER
22 AAW- - -
23 ABW- - -
24 (RESERVED) - -
25 (RESERVED) - -

 

AMPLFIER A (ANALOG)

PIN LABEL SIGNAL FUNCTION
1 Ground Ground Ground
2 Analog input 1 Temperature_1 Temperature inputs 1-8
3 Analog input 3 Temperature_3 Temperature inputs 17-24
4 Analog input 5 Temperature_5 Temperature inputs 33-40
5 Analog input 7 - -
6 Ground Ground Ground
7 -12V - -12v monitor and board power
8 5V - Controller 5V monitor
9 Ground Ground Ground
10 Analog input 2 Temperature_2 Temperature inputs 9-16
11 Analog input 4 Temperature_4 Temperature inputs 25-32
12 Analog input 6 Temperature_6 Temperature inputs 41-48
13 Analog input 8 - -
14 Ground Ground Ground
15 +12V - +12v monitor and board power

 


 

Sheet 3 APF_galil_connector_wiring_sh_3.pdf

 

Analog muw wiring

Simplified Diagram