Installation - TT-3020C
Installation - TT-3020C
Installation - TT-3020C
Installation - TT-3020C
Connectors
Connectors
Connectors
Connectors
Page
Page
Page
Page 2-8
2-8
2-8
2-8
25-Jul-00
25-Jul-00
25-Jul-00
25-Jul-00
X1 Pins
Name
Signal Description
DC Cable 37-
107881-A
1,2,9,10
SUP+
10-32 VDC (Battery
Positive input)
Red 2.5mm2
3
NC
4,5,12,13
SUP-
DC RN (Battery Negative
input)
Black 2.5mm2
6
ON/OFF
Remote ON/OFF1
White 0.25mm2
7,8
SGND
Chassis (Secondary
GND)
11
NC
14,15
9V out
Fl9V out max
400mA on pin 14 & 15.
Ref. to Chassis (Secon-
dary GND)
Note: Max. load (400mA)
is a combination of this
output and X4 pin 5.
Secondary GND
Yellow/green
wire with
Transparent
connector
Ground
GND
Ground shield
Table 5 TT-3020C Capsat Transceiver DC Power Connector pin
assignment
Pin 6 is a unique feature for the TT-3020C Capsat Transceiver.
When this pin is left floating the Transceiver is turned off, but if
pin 6 is shorted to the negative terminal of the battery or DC-
supply, the Transceiver will be switched on. This makes it possi-
ble for external equipment to perform remote power control of
the TT-3020C.
The remote power control can be controlled by an external relay
or solid state switch.
1 This wire has to be connected to battery negative (black wire), to be
able to turn on. Please see section 2.4.1, On/Off features.