TT-3026L easyTrack Transceiver
Installation Manual
33/
60
Figure 14 Alternative grounding of Interconnection Box
4.3.3
D
ATA
T
ERMINAL
E
QUIPMENT CONNECTION
The DB9 Connector is connected to Data Terminal Equipment
using a standard DB9 to DB9 Modem cable.
4.3.4
P
OWER
&
I/O
C
ONNECTION
The J2 terminal block is labelled by pin function, as listed in
Table 12.
Number on
Terminal Block J2
Function
1
DC+
2
DC-
3
3V3 out (3.3V)
4
GND
5
Std I/O 1
6
Std I/O 2
7
Std I/O 3
8
Std I/O 4
9
Std I/O 5
10
Std I/O 6
11
Remote On/Off
12
GND
13
GND
14
AUX4