Guralp Systems CMG-CD24 - Manual (Page 96)

CMG-CD24
7.3 Appendix C - Connector pinouts
7.3.1 Digitiser connectors
7.3.1.1 POWER/DATA/GPS port
This is a standard 19-pin “mil-spec” plug,
conforming to MIL-DTL-26482 (formerly
MIL-C-26482). A typical part-number is
02E-14-19P although the initial “02E” varies
with manufacturer.
Suitable mating connectors have part-
numbers like ***-14-19S and are available
from Amphenol, ITT Cannon and other
manufacturers.
Pin Function Pin Function
A Power +10 to 36 VDC L Isolated ground
B Power 0 V M Isolated power 0 V for GPS
C RS232 transmit N Auxiliary serial port transmit
D RS232 receive P Auxiliary serial port receive
E RTS R External trigger output link,
common contact (for S and T)
F CTS S External trigger output link,
normally closed contact
G Isolated power + 5 V for GPS T External trigger output link,
normally open contact
H GPS transmit U External trigger input +ve
J GPS receive V External trigger input – ve
K GPS PPS
Wiring details for the compatible socket,
***-14-19S, as seen from the cable end (i.e.
when assembling).
96 Issue C