
Natus® Brain Monitor &
Embla Dx Series™
User and Service Manual
54
Appendix B
Headcap Connector Wiring
To connect a pre-wired headcap or assembly to the headcap connector a 25 pin female type latch
connector is required. This should come from the manufacturer of the pre-wired headset or assembly or
a 3rd party vendor. The following shows the layout of the bulk connector pin box inputs.
Pin# on 25pin connector
Brain Monitor/Embla NDx
1
Fp1
2
F3
3
C3
4
P3
5
O1
6
F7
7
T7
8
P7
9
GND
10
Fz
11
A1/M1
12
Oz
13
REF
14
Fp2
15
F4
16
C4
17
P4
18
O2
19
F8
20
T8
21
P8
22
Cz
23
Pz
24
A2/M2
25
Fpz