Cable layout
GPT Event and New line
This cable is used t o connect the General Purpose Transceiver
(GPT) to external buttons for “Event” and “New line number”
generation. Both cables connect to the 25–pin D-sub connector
on the front side of the G PT.
19
10
New event
Ground
New line
Ground
9
18
W620D
Rev.D
"Event" and "New line" buttons
The cable screen is connected to the plug house.
GPT
25-pin D-sub connector
25
14
1
13
Auxiliary
connector
(female)
SIMRAD
GPT
Use a small spring loaded button, or
connect to a negative pulse.
• Conductors: 2 x 0.22 mm2
• Screen: Overall braided
• Voltage: 60 V
• Maximum diameter: Defined by the plugs
304699/A 61