Ports at the receiver
front panel
Pin Assignments and Sockets
GX1210
GX1220
GX1230, GX1230 GG, GX1200 with PPS/Event option, GRX1200 Classic
,
,
and GRX1200 Lite
a
b
c
d
e
P
3
f
P
W
R
g
A
N
T
GPS12_001a
a) Port E2: Event input 2, on GX1200 with
PPS/Event option
b) Port E1: Event input 1, on GX1200 with
PPS/Event option
c) Battery compartment A
with CompactFlash card compartment
E1 E2
g) Port ANT: GNSS antenna in.
h) Battery compartment B, not for GRX1200
Pro/GRX1200 GG Pro
i) Port PPS: PPS output, on GX1200 with
PPS/Event option
GPS1200
P
P
S
R
X
P
2
P
1
1329
h
i
j
k
l