User Manual

APPENDIX
85
D D-sub Connector Specifications
D-SUB CABLE PIN-OUTS
The 24Ai and 24Ao follow the Panasonic/Tascam
(AES-59) standard specification for a female D-sub
connector with balanced analog input or output.
A NOTE ABOUT RETAINING SCREWS
The 24Ai and 24Ao D-sub connectors are
equipped with standard nuts with a 4-40 thread
size, which support 4-40 retaining screws. When
you purchase your DB-25 cable, most DB-25 cables
include 4-40 screws, but they may not be installed
on the cable yet. Instead, the cable may have metric
screws on it, with the 4-40 screws supplied
separately (in a bag or pouch). If this is the case,
remove the currently installed screws and replace
them with the supplied 4-40 screws.
Use 4-40 retaining
screws (supplied with
your DB-25 cable)
Pin Signal
1 Channel 8 (+)
2 SG (Signal Ground)
3 Channel 7 (-)
4 Channel 6 (+)
5SG
6 Channel 5 (-)
7 Channel 4 (+)
8SG
9 Channel 3 (-)
10 Channel 2 (+)
11 SG
12 Channel 1 (-)
13 Not used
14 Channel 8 (-)
15 Channel (7 (+)
16 SG
17 Channel 6 (-)
18 Channel 5 (+)
19 SG
20 Channel 4 (-)
21 Channel 3 (+)
22 SG
23 Channel 2 (-)
24 Channel 1 (+)
25 SG