Connectors and Pinouts

Connector Locations

AL-3010 and AL-3011 Connector Placement

Connector Name	Type	Description
J1, J2	44-pin high-density D-SUB	DUT Interface
XJ1	55-pin Hard Metric type C	SLSC-12001 chassis interface
XJ2	110-pin Hard Metric type A	RTI Interface to external signals
XJ3	8-blade Universal Power Module (UPM)	RTI Interface to external power

J1 Connector Pinout

NOTE - P0.0 indicates channel 0 while P1.7 indicates channel 15 on the boards.

Signal Descriptions

Signal Name	Reference	Direction	Description
DUT GND	–	–	Device Under Test Ground – These terminals are the reference point for single-ended measurements. DUT GND A and DUT GND B on XJ2 and DUT GND are all connected in the module.
DUT CH <n>	DUT GND	Determined by module configuration	Device Under Test Channel <n> – Primary interface to the device under test. Each signal can be routed to a variety of different subsystems on the AL-1032.

J2 Connector Pinout

NOTE - P0.0 indicates channel 0 while P1.7 indicates channel 15 on the boards.

Signal Descriptions

Signal Name	Reference	Direction	Description
DUT GND	–	–	Device Under Test Ground – These terminals are the reference point for single-ended measurements. DUT GND A and DUT GND B on XJ2 and DUT GND are all connected in the module.
DUT CH <n>	DUT GND	Determined by module configuration	Device Under Test Channel <n> – Primary interface to the device under test. Each signal can be routed to a variety of different subsystems on the AL-1032.

XJ2 Connector Pinout for AL-3010 and AL-3011

Row	E	D	C	B	A
1	CH 2 RET	CH 2 DUT	NC	CH 0 RET	CH 0 DUT
2	CH 6 RET	CH 6 DUT	NC	CH 4 RET	CH 4 DUT
3	DUT GND	DUT GND	DUT GND	DUT GND	DUT GND
4	CH 10 RET	CH 10 DUT	NC	CH 8 RET	CH 8 DUT
5	CH 14 RET	CH 14 DUT	NC	CH 12 RET	CH 12 DUT
6	DUT GND	DUT GND	DUT GND	DUT GND	DUT GND
7	CH 3 RET	CH 3 DUT	NC	CH 1 RET	CH 1 DUT
8	CH 7 RET	CH 7 DUT	NC	CH 5 RET	CH 5 DUT
9	DUT GND	DUT GND	DUT GND	DUT GND	DUT GND
10	CH 11 RET	CH 11 DUT	NC	CH 9 RET	CH 9 DUT
11	CH 15 RET	CH 15 DUT	NC	CH 13 RET	CH 13 DUT
15	ADO4	ADO3	NC	ADO2	ADO1
16	ADO8	ADO7	NC	ADO6	ADO5
17	DUT GND	DUT GND	DUT GND	DUT GND	DUT GND
18	ADOREF4	ADOREF3	NC	ADOREF2	ADOREF1
19	ADOREF8	ADOREF7	NC	ADOREF6	ADOREF5
20	DUT GND	DUT GND	DUT GND	DUT GND	DUT GND
21	CON.I2C_SCL	CON.I2C_SDA	NC	CON.TRIG_OUT	CON.TRIG_IN
22	CON.I2C_SCL2	CON.I2C_SDA2	NC	CON.TRIG_OUT2	CON.TRIG_IN2
23	DUT GND	DUT GND	DUT GND	DUT GND	DUT GND
24	NC	NC	NC	NC	NC
25	NC	NC	NC	NC	NC

Signal Descriptions

Signal Name	Reference	Direction	Description
DUT GND	–	–	Device Under Test Ground –
CH DUT <n>	DUT GND	Output	DUT Channel – DUT Channel as the name suggests the output connected to the DUT.
CH RET <n>	DUT GND	Input	DUT Return – Return Channel.

XJ3 Connector Pinout for AL-3010

The GND-pins shall be connected to correspond pins on the front connector – J1 and J2. 15VP and 15VN shall be connected to CON1101 and CON1103.

Pin	Signal Name	Description
H	AUX1 / FI+	This terminal is the positive rail of an external source.
G	DUT_GND	This terminal is ground, GND-pins shall be connected to corresponding pins on the front connectors (J1 and J2).
F	AUX2 / FI+	This terminal is the positive rail of an external source.
E	DUT_GND	This terminal is ground, GND-pins shall be connected to corresponding pins on the front connectors (J1 and J2).
D	15VP	This terminal is the positive supply voltage for the optional amplifier addon.
C	15VN	This terminal is the negative supply voltage for the optional amplifier addon.
B	DUT_POW	This terminal is the supply voltage for the optional amplifier addon.
A	DUT_GND	This terminal is negative rail of the supply voltage for the optional amplifier addon.

XJ3 Connector Pinout for AL-3011

Pin	Signal Name	Description
H	FI+	This terminal is the positive rail of an external source.
G	DUT_GND	This terminal is ground, GND-pins shall be connected to corresponding pins on the front connectors (J1 and J2).
F	FI+	This terminal is the positive rail of an external source.
E	DUT_GND	This terminal is ground, GND-pins shall be connected to corresponding pins on the front connectors (J1 and J2).
D	NC
C	NC
B	DUT_POW	This terminal is the DUT supply voltage.
A	DUT_GND	This terminal is the DUT ground.