Connectors and Pinouts

Connector Locations

AL-3018 Connector Placement

Connector Name	Type	Description
J1, J2	Phoenix Contact MC 1,5/ 8-GF-3,81	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

J1 Connector Pinout

Signal Descriptions

Signal Name	Reference	Direction	Description
CH<n>, DUT_NEG_A<n>	–	–	Output channel <n> – Negative on the output signal
CH<n>, INA<n>			Output channel <n> – Positive on the output signal

J2 Connector Pinout

Signal Descriptions

Signal Name	Reference	Direction	Description
CH<n>, DUT_NEG_B<n>	–	–	Output channel <n> – Negative on the output signal
CH<n>, INB<n>			Output channel <n> – Positive on the output signal

XJ2 Connector Pinout for AL-3018

Row	E	D	C	B	A
1	NC	NC	NC	NC	NC
2	NC	NC	NC	NC	NC
3	GND	GND	GND	GND	GND
4	NC	NC	NC	RTI_MOSI	RTI_CS
5	NC	NC	NC	RTI_MISO	RTI_SCLK
6	GND	GND	GND	GND	GND
7	NC	NC	NC	NC	NC
8	NC	NC	NC	NC	NC
9	GND	GND	GND	GND	GND
10	NC	NC	NC	NC	NC
11	NC	NC	NC	NC	NC
15	NC	NC	NC	NC	NC
16	NC	NC	NC	NC	NC
17	GND	GND	GND	GND	GND
18	NC	NC	NC	NC	NC
19	NC	NC	NC	NC	NC
20	GND	GND	GND	GND	GND
21	NC	NC	NC	NC	NC
22	NC	NC	NC	NC	NC
23	GND	GND	GND	GND	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 –
RTI_CS	DUT GND	Output	DUT Channel – SPI Chip Select
RTI_SCLK	DUT GND	Output	DUT Channel – SPI Clock
RTI_MOSI	DUT GND	Output	DUT Channel – SPI MOSI
RTI_MISO	DUT GND	Output	DUT Channel – SPI MISO