System information

Chapter 8: Reference

The commented ("!") statements illustrate that you

cannot assign a power supply number (1 through 24)

more than once in a testhead, and you cannot assign a

channel number (1 through 6) more than once in a

module.

For 307X systems with a support bay, if it is necessary

to determine which DUT power supply is wired to

which module, the DUT/ASRU cables E4000-61602 are

labeled on both ends with the module numbers to which

they are routed.

Agilent 317X systems use cable numbers E4000-61606

and E1170-61607.

! supplies hp6624 23 to 24 asru channels 5 to 6 ! supplies hp6624 19 to 20 asru channels 5 to 6

supplies hp6621 23 asru channels 5 to 6 ! supplies hp6621 19 asru channels 5 to 6

! supplies hp6634 23 asru channels 5 supplies hp6634 19 asru channels 5

! supplies hp6634 24 asru channels 6 supplies hp6634 20 asru channels 6

! supplies hp6642 23 asru channels 5 to 6 ! supplies hp6642 19 asru channels 5 to 6

Module 1 Module 3

supplies hp6624 9 to 12 asru channels 1 to 4 supplies hp6624 1 to 4 asru channels 1 to 4

! supplies hp6621 9 to 10 asru channels 1 to 4 ! supplies hp6621 1 to 2 asru channels 1 to 4

! supplies hp6624 21 to 22 asru channels 5 to 6 supplies hp6624 17 to 18 asru channels 5 to 6

! supplies hp6621 21 asru channels 5 to 6 ! supplies hp6621 17 asru channels 5 to 6

supplies hp6634 21 asru channels 5 ! supplies hp6634 17 asru channels 5

supplies hp6634 22 asru channels 6 ! supplies hp6634 18 asru channels 6

! supplies hp6642 21 asru channels 5 to 6 ! supplies hp6642 17 asru channels 5 to 6

Table 8-17 Default DUT power supply mappings for each module (rear view of testhead) (continued)