1 External Interface Pinouts
Figure 1. MDAS 16 Interface Pinout Block Diagram
note:
Letters next to Interconnect Cables represents further detailed
descriptions in following sections.
2 Cable A
MDAS 16 Power Cable between Center (J97) and Left MDAS 16 Chassis (J110)
Table 1. Cable A - MDAS 16 Power Cable
Center
Chassis Connector - Pin #
Description
Left
DAS Chassis Connector - Pin #
J97 -
1
+5VDC
Digital
J110 -
1
J97 -
2
Digital
Ground
J110 -
2
J97 -
3
+5VDC
Analog
J110 -
3
J97 -
4
5V Analog
Ground
J110 -
4
J97 -
5
-5VDC
Analog
J110 -
5
J97 -
6
+12VDC
Analog
J110 -
6
J97 -
7
12V Analog
Ground
J110 -
7
J97 -
8
-12VDC
Analog
J110 -
8
3 Cable B
MDAS 16 Power Cable between Center (J99) and Right MDAS 16 Chassis (J49)
Table 2. Cable B - MDAS 16 Power Cable
Center
Chassis Connector - Pin #
Description
Right
Chassis Connector - Pin #
J99 -
1
+5VDC
Digital
J49 -
1
J99 -
2
Digital
Ground
J49 -
2
J99 -
3
+5VDC
Analog
J49 -
3
J99 -
4
5V Analog
Ground
J49 -
4
J99 -
5
-5VDC
Analog
J49 -
5
J99 -
6
+12VDC
Analog
J49 -
6
J99 -
7
12V Analog
Ground
J49 -
7
J99 -
8
-12VDC
Analog
J49 -
8
4 Cables C & D
DAS Data Cables between Left DAS Chassis, Center DAS Chassis and Right
DAS Chassis.
Table 3. DAS Data Cables
Signal
Name
Left
DAS Conn/Pin #
Center DAS Conn/Pin #
Rt
DAS Conn/Pin #
Signal
Name
GND
G1
G1
G1
G1
GND
GND
G3
G3
G3
G3
GND
Serial_Data_S1_80_64-1
J97-1
J105-1
J106-1
J47-1
Serial_Data_S1_32_16-1
Serial_Data_S1_80_64-2
J97-2
J105-2
J106-2
J47-2
Serial_Data_S1_32_16-2
Serial_Data_S1_80_64-3
J97-3
J105-3
J106-3
J47-3
Serial_Data_S1_32_16-3
Serial_Data_S1_80_64-4
J97-4
J105-4
J106-4
J47-4
Serial_Data_S1_32_16-4
Serial_Data_S2_72_56-1
J97-5
J105-5
J106-5
J47-5
Serial_Data_S2_40_24-1
Serial_Data_S2_72_56-2
J97-6
J105-6
J106-6
J47-6
Serial_Data_S2_40_24-2
Serial_Data_S2_72_56-3
J97-7
J105-7
J106-7
J47-7
Serial_Data_S2_40_24-3
Serial_Data_S2_72_56-4
J97-8
J105-8
J106-8
J47-8
Serial_Data_S2_40_24-4
Serial_Data_S3_78_62-1
J97-9
J105-9
J106-9
J47-9
Serial_Data_S3_30_14-1
Serial_Data_S3_78_62-2
J97-10
J105-10
J106-10
J47-10
Serial_Data_S3_30_14-2
Serial_Data_S3_78_62-3
J97-11
J105-11
J106-11
J47-11
Serial_Data_S3_30_14-3
Serial_Data_S3_78_62-4
J97-12
J105-12
J106-12
J47-12
Serial_Data_S3_30_14-4
Serial_Data_S4_70_54-1
J97-13
J105-13
J106-13
J47-13
Serial_Data_S4_38_22-1
Serial_Data_S4_70_54-2
J97-14
J105-14
J106-14
J47-14
Serial_Data_S4_38_22-2
Serial_Data_S4_70_54-3
J97-15
J105-15
J106-15
J47-15
Serial_Data_S4_38_22-3
Serial_Data_S4_70_54-4
J97-16
J105-16
J106-16
J47-16
Serial_Data_S4_38_22-4
Serial_Data_S5_79_63-1
J97-17
J105-17
J106-17
J47-17
Serial_Data_S5_31_15-1
Serial_Data_S5_79_63-2
J97-18
J105-18
J106-18
J47-18
Serial_Data_S5_31_15-2
Serial_Data_S5_79_63-3
J97-19
J105-19
J106-19
J47-19
Serial_Data_S5_31_15-3
Serial_Data_S5_79_63-4
J97-20
J105-20
J106-20
J47-20
Serial_Data_S5_31_15-4
Serial_Data_S6_71_55-1
J97-21
J105-21
J106-21
J47-21
Serial_Data_S6_39_23-1
Serial_Data_S6_71_55-2
J97-22
J105-22
J106-22
J47-22
Serial_Data_S6_39_23-2
Serial_Data_S6_71_55-3
J97-23
J105-23
J106-23
J47-23
Serial_Data_S6_39_23-3
Serial_Data_S6_71_55-4
J97-24
J105-24
J106-24
J47-24
Serial_Data_S6_39_23-4
Serial_Data_S7_77_61-1
J97-25
J105-25
J106-25
J47-25
Serial_Data_S7_29_13-1
Serial_Data_S7_77_61-2
J97-26
J105-26
J106-26
J47-26
Serial_Data_S7_29_13-2
Serial_Data_S7_77_61-3
J97-27
J105-27
J106-27
J47-27
Serial_Data_S7_29_13-3
Serial_Data_S7_77_61-4
J97-28
J105-28
J106-28
J47-28
Serial_Data_S7_29_13-4
Serial_Data_S8_69_53-1
J97-29
J105-29
J106-29
J47-29
Serial_Data_S8_37_21-1
Serial_Data_S8_69_53-2
J97-30
J105-30
J106-30
J47-30
Serial_Data_S8_37_21-2
Serial_Data_S8_69_53-3
J97-31
J105-31
J106-31
J47-31
Serial_Data_S8_37_21-3
Serial_Data_S8_69_53-4
J97-32
J105-32
J106-32
J47-32
Serial_Data_S8_37_21-4
Serial_Data_S9_81_65-1
J97-33
J105-33
J106-33
J47-33
Serial_Data_S9_33_17-1
Serial_Data_S9_81_65-2
J97-34
J105-34
J106-34
J47-34
Serial_Data_S9_33_17-2
Serial_Data_S9_81_65-3
J97-35
J105-35
J106-35
J47-35
Serial_Data_S9_33_17-3
Serial_Data_S9_81_65-4
J97-36
J105-36
J106-36
J47-36
Serial_Data_S9_33_17-4
Serial_Data_S10_73_57-1
J97-37
J105-37
J106-37
J47-37
Serial_Data_S10_41_25-1
Serial_Data_S10_73_57-2
J97-38
J105-38
J106-38
J47-38
Serial_Data_S10_41_25-2
Serial_Data_S10_73_57-3
J97-39
J105-39
J106-39
J47-39
Serial_Data_S10_41_25-3
Serial_Data_S10_73_57-4
J97-40
J105-40
J106-40
J47-40
Serial_Data_S10_41_25-4
Serial_Data_S11_83_67-1
J97-41
J105-41
J106-41
J47-41
Serial_Data_S11_35_19-1
Serial_Data_S11_83_67-2
J97-42
J105-42
J106-42
J47-42
Serial_Data_S11_35_19-2
Serial_Data_S11_83_67-3
J97-43
J105-43
J106-43
J47-43
Serial_Data_S11_35_19-3
Serial_Data_S11_83_67-4
J97-44
J105-44
J106-44
J47-44
Serial_Data_S11_35_19-4
Serial_Data_S12_75_59-1
J97-45
J105-45
J106-45
J47-45
Serial_Data_S12_43_27-1
Serial_Data_S12_75_59-2
J97-46
J105-46
J106-46
J47-46
Serial_Data_S12_43_27-2
Serial_Data_S12_75_59-3
J97-47
J105-47
J106-47
J47-47
Serial_Data_S12_43_27-3
Serial_Data_S12_75_59-4
J97-48
J105-48
J106-48
J47-48
Serial_Data_S12_43_27-4
Serial_Data_S13_82_66-1
J97-49
J105-49
J106-49
J47-49
Serial_Data_S13_34_18-1
Serial_Data_S13_82_66-2
J97-50
J105-50
J106-50
J47-50
Serial_Data_S13_34_18-2
Serial_Data_S13_82_66-3
J97-51
J105-51
J106-51
J47-51
Serial_Data_S13_34_18-3
Serial_Data_S13_82_66-4
J97-52
J105-52
J106-52
J47-52
Serial_Data_S13_34_18-4
Serial_Data_S14_74_58-1
J97-53
J105-53
J106-53
J47-53
Serial_Data_S14_42_26-1
Serial_Data_S14_74_58-2
J97-54
J105-54
J106-54
J47-54
Serial_Data_S14_42_26-2
Serial_Data_S14_74_58-3
J97-55
J105-55
J106-55
J47-55
Serial_Data_S14_42_26-3
Serial_Data_S14_74_58-4
J97-56
J105-56
J106-56
J47-56
Serial_Data_S14_42_26-4
Serial_Data_S15_84_68-1
J97-57
J105-57
J106-57
J47-57
Serial_Data_S15_36_20-1
Serial_Data_S15_84_68-2
J97-58
J105-58
J106-58
J47-58
Serial_Data_S15_36_20-2
Serial_Data_S15_84_68-3
J97-59
J105-59
J106-59
J47-59
Serial_Data_S15_36_20-3
Serial_Data_S15_84_68-4
J97-60
J105-60
J106-60
J47-60
Serial_Data_S15_36_20-4
Serial_Data_S16_76_60-1
J97-61
J105-61
J106-61
J47-61
Serial_Data_S16_44_28-1
Serial_Data_S16_76_60-2
J97-62
J105-62
J106-62
J47-62
Serial_Data_S16_44_28-2
Serial_Data_S16_76_60-3
J97-63
J105-63
J106-63
J47-63
Serial_Data_S16_44_28-3
Serial_Data_S16_76_60-4
J97-64
J105-64
J106-64
J47-64
Serial_Data_S16_44_28-4
SH_CK_OD-
J97-65
J105-65
J106-65
J47-65
SH_CK_OD-
LGND
J97-66
J105-66
J106-66
J47-66
LGND
SH_CK_EV-
J97-67
J105-67
J106-67
J47-67
SH_CK_EV-
SH_CK_OD+
J97-68
J105-68
J106-68
J47-68
SH_CK_OD+
LGND
J97-69
J105-69
J106-69
J47-69
LGND
SH_CK_EV+
J97-70
J105-70
J106-70
J47-70
SH_CK_EV+
S_TRIG_OD+
J97-71
J105-71
J106-71
J47-71
S_TRIG_OD+
S_TRIG_OD-
J97-72
J105-72
J106-72
J47-72
S_TRIG_OD-
S_TRIG_EV+
J97-73
J105-73
J106-73
J47-73
S_TRIG_EV+
S_TRIG_EV-
J97-74
J105-74
J106-74
J47-74
S_TRIG_EV-
CNVT_CAN_BUS-
J97-75
J105-75
J106-75
J47-75
CNVT_CAN_BUS-
LGND
J97-76
J105-76
J106-76
J47-76
LGND
LGND
J97-77
J105-77
J106-77
J47-77
LGND
CNVT_CAN_BUS+
J97-78
J105-78
J106-78
J47-78
CNVT_CAN_BUS+
X_PROG_CBP_n-2
J97-79
J105-79
J106-79
J47-79
X_PROG_CBP_n-2
WR_PROTECT
J97-80
J105-80
J106-80
J47-80
WR_PROTECT
CV_RST
J97-81
J105-81
J106-81
J47-81
CV_RST
CV_FLT_n
J97-82
J105-82
J106-82
J47-82
CV_FLT_n
AGND
J97-83
J105-83
J106-83
J47-83
AGND
X_PROG_LBP_n-1
J97-84
J105-84
J106-84
J47-84
X_PROG_LBP_n-1
TEST_V-
J97-85
J105-85
J106-85
J47-85
TEST_V-
TEST_V+
J97-86
J105-86
J106-86
J47-86
TEST_V+
AGND
J97-87
J105-87
J106-87
J47-87
AGND
AGND
J97-88
J105-88
J106-88
J47-88
AGND
D_FET-0
J97-89
J105-89
J106-89
J47-89
D_FET-0
D_FET-1
J97-90
J105-90
J106-90
J47-90
D_FET-1
D_FET-2
J97-91
J105-91
J106-91
J47-91
D_FET-2
D_FET-3
J97-92
J105-92
J106-92
J47-92
D_FET-3
D_FET-4
J97-93
J105-93
J106-93
J47-93
D_FET-4
D_FET-5
J97-94
J105-94
J106-94
J47-94
D_FET-5
UZ_FET-0
J97-95
J105-95
J106-95
J47-95
UZ_FET-0
UZ_FET-1
J97-96
J105-96
J106-96
J47-96
UZ_FET-1
UZ_FET-2
J97-97
J105-97
J106-97
J47-97
UZ_FET-2
UZ_FET-3
J97-98
J105-98
J106-98
J47-98
UZ_FET-3
UZ_FET-4
J97-99
J105-99
J106-99
J47-99
UZ_FET-4
UZ_FET-5
J97-100
J105-100
J106-100
J47-100
UZ_FET-5
GND
G2
G2
G2
G2
GND
GND
G4
G4
G4
G4
GND
5 Cable E
MDAS 16 Power Harness from MDAS 16 Power Supplies to Center MDAS 16
Chassis
Table 4. Cable E - MDAS 16 Power Harness
Center
Chassis Connector - Pin #
Description
J96 -
1
+5 VDC
Analog
J96 -
2
+5 VDC
Analog
J96 -
3
Analog
Gnd
J96 -
4
-5 VDC
Analog
J96 -
5
-5 VDC
Analog
J96 -
6
+12 VDC
Analog
J96 -
7
Analog
Gnd
J96 -
8
-12 VDC
Analog
6 Cable F
MDAS 16 Logic Power Harness from MDAS 16 Power Supplies to Center MDAS
16 Chassis
Table 5. Cable F - MDAS 16 Logic Power Harness
Center
Chassis Connector - Pin #
Description
J104 -
1
5 VDC
Logic Remote Sense
J104 -
2
Logic
Gnd
J104 -
3
Not Used
J104 -
4
Not Used
J104 -
5
Not Used
J104 -
6
Not Used
J104 -
7
Not Used
J104 -
A1
5 VDC
Logic
J104 -
A2
5 VDC
Logic
J104 -
A3
5 VDC
Logic
J104 -
A4
Logic
Gnd
J104 -
A5
Logic
Gnd
J104 -
A6
Logic
Gnd
7 Cable G
MDAS 16 Cable (RS-232) between DCB (J33) and DHCB (J2)
Table 6. Cable G - DCB/DHCB RS-232
DCB
Connector Pin #
Description
DHCB
Connector Pin #
J33-1
DCB to
DHCB_RS232_TXD
J2-1
J33-2
DCB to
DHCB_RS232_RXD
J2-2
J33-3
nOT USED
J2-3
J33-4
DHCB_DETECT
P
J2-4
J33-5
DHCB_RS232_LGND
J2-5
J33-6
DHCB RS232_TXD_RTN
J2-6
J33-7
nOT USED
J2-7
J33-8
DHCB_DETECT
N
J2-8
J33-9
nOT USED
J2-9
8 Cable H
MDAS 16 Cable (CAN) between ORP (J7) and DAS RIGHT CHASSIS (J30)
Table 7. Cable H - DAS to ORP CAN
DCB
Connector Pin #
Description
ORP
Connector Pin #
Description
J30-1
ISO_GND
J7-1
CAN_RTN
J30-2
RCIB_CAN_BUS+
J7-2
CAN1_P
J30-3
RCIB_FLT_BUS+
J7-3
FAULT1_P
J30-4
RCIB_CAN_RST+
J7-4
RESET1_P
J30-5
EXP_CMD+
J7-5
EXPCMD_P
J30-6
J7-6
XRON_P
J30-7
E_TRIG+
J7-7
DAS_TRIG_H
J30-8
CAN_PSOK_OUT
J7-8
PSFB1
J30-9
+12V_CAN
J7-9
CAN_+12V
J30-10
RCIB_CAN_BUS-
J7-10
CAN1_N
J30-11
RCIB_FLT_BUS-
J7-11
FAULT1_N
J30-12
RCIB_CAN_RST-
J7-12
RESET1_N
J30-13
EXP_CMD-
J7-13
EXPCMD_N
J30-14
Not Used
J7-14
Not Used
J30-15
E_TRIG-
J7-15
DAS_TRIG_L
9 Cable I
MDAS 16 Cable from Collimator (J1) to DAS CAN (J31).
Table 8. Cable F - Collimator to DAS CAN Cable
Collimator
Back-Plane Pin #
Description
DAS
CAN Pin #
J1-1
ISO_GND
J31-1
J1-2
RCIB_CAN_BUS
P
J31-2
J1-3
RCIB_FLT_BUS
P
J31-3
J1-4
RCIB_CAN_RST
P
J31-4
J1-5
EXP CMND
P
J31-5
J1-6
Not Used
J31-6
J1-7
E_TRIG
P
J31-7
J1-8
CAN_PSOK_IN
J31-8
J1-9
+12V CAN
J31-9
J1-10
RCIB_CAN_BUS
N
J31-10
J1-11
RCIB_FLT_BUS
N
J31-11
J1-12
RCIB_CAN_RST
N
J31-12
J1-13
EXP CMND
N
J31-13
J1-14
CAN_PSOK_IN
J31-14
J1-15
E_TRIG
N
J31-15
10 Cable J
Analog Interface Cable from Right DAS Chassis (J32) to JEDI INVERTOR
(J2). The Analog Interface Cable is used for monitoring the KV & MA analog
control voltages.
Table 9. Cable H - Analog Interface Cable
DCB
Connector - Pin #
Signal
Name
Description
ORP
BackPlane Connector - Pin #
J32 -
3
KV_MEA+
KV Signal
Input (pos)
J7-2
J32 -
4
MA_MEA+
MA Signal
Input (pos)
J7-5
J32 -
7
KV_MEA-
KV Signal
Input (neg)
J7-1
J32 -
8
MA_MEA-
MA Signal
Input (neg)
J7-4
J32 -
1
NOT USED
NOT USED
J7-3
J32 -
2
NOT USED
NOT USED
J7-6
J32 -
5
NOT USED
NOT USED
J7-7
J32 -
6
NOT USED
NOT USED
J7-8
J32 -
9
NOT USED
NOT USED
J7-9
11 Cable K
MDAS 16 Cable, DET/DHCB (J1,J3)/DMB (J1)/Collimator (J3)
Table 10. Cable I - DHCB/DET/DMB/Collimator Cable
From
Connector Pin #
Description
To
Connector Pin #
DHCB J1-1
Left Thermistor
A
Left Detector-4
DHCB J1-2
Center
Thermistor A
Right
Detector-4
DHCB J1-3
Right
Thermistor A
Right
Detector-7
DHCB J1-4
DMB_SDA
DMB J1-1
DHCB J1-5
DMB_SCL
DMB J1-2
DHCB J1-6
DMB_WP
DMB J1-3
DHCB J1-7
VCC_LOGIC
DMB J1-4
DHCB J1-8
LOGIC
GND
DMB J1-5
DHCB J1-9
Left Thermistor
B
Left Detector-5
DHCB J1-10
Center
Thermistor B
Right
Detector-5
DHCB J1-11
Right
Thermistor B
Right
Detector-8
DHCB J1-12
Logic
Ground
DMB J1-6
DHCB J1-13
Logic
Ground
DMB J1-7
DHCB J1-14
Logic
Ground
DMB J1-8
DHCB J1-15
Logic
Ground
DMB J1-9
DHCB J3-4
Center
Heater A
Right
Detector-1
DHCB J3-1
Center
Heater B
Right
Detector-2
DHCB J3-3
Right
Heater A
Right
Detector-10
DHCB J3-8
Right
Heater B
Right
Detector-11
DHCB J3-7
Left Heater
A
Detector
Left-1
DHCB J3-2
Left Heater
B
Detector
Left-2
DHCB J3-9
24V Input
Power
24V PS-2
DHCB J3-5
24V Input
Ground
24V PS-1
24V PS
+24V RTN
Collimator
J3-2
24V PS
+24V
Collimator
J3-1