Wiring
13
Remote System Connection - HAWK Supplied Cable
• The black wire of HAWK supplied cable comes with one end GND and the other GND / SHLD together.
• The GND / SHLD end is a larger cable which has been heat shrunk. The GND only end is the same size as
the other cables.
• The GND / SHLD end must be connected to the amplifier.
Gladiator Gen 3 Microwave Series
**
**
microwave sender
STATUS
remote
Signal
STATUS
Gladiator Remote Amplifier
+
–
A
1L
+
–
N
B
RED
BLACK
BLUE
WHITE
BROWN
Is
SENSOR DC-In AC-In*4-20mA
COMMS
MIC-SENDER
RED
BLACK
BROWN
SLAVE IN
MASTER OUT
TEST IN
RELAY 1
NC
COM
NO
RELAY 2
NC
COM
NO
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
Remote Receiver
Sender
Inputs model dependent
Add wire between
terminal 8 and
ground screw
Add wire between
terminal 8 and
ground screw
1 2 3 4 5 6 7 8 9 10
BRN
RED
BLK
1 2 3 4 5 6 7 8 9 10
BRN
RED
BLK
WHT
BLU
Ground screw Ground screw
Remote Sender Remote Receiver
Amplifier
(GND / SHLD end)
Sender / Receiver
(GND only end)
**
**
microwave sender
STATUS
remote
Signal
STATUS
Gladiator Remote Amplifier
+
–
A
1L
+
–
N
B
RED
BLACK
BLUE
WHITE
BROWN
Is
SENSOR DC-In AC-In*4-20mA
COMMS
MIC-SENDER
RED
BLACK
BROWN
SLAVE IN
MASTER OUT
TEST IN
RELAY 1
NC
COM
NO
RELAY 2
NC
COM
NO
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
Remote Receiver
Sender
Inputs model dependent
Add wire between
terminal 8 and
ground screw
Add wire between
terminal 8 and
ground screw
1 2 3 4 5 6 7 8 9 10
BRN
RED
BLK
1 2 3 4 5 6 7 8 9 10
BRN
RED
BLK
WHT
BLU
Ground screw Ground screw
Remote Sender
Status LED
• Green when powered
• Blinks while working
correctly
• Solid while not transmitting
TEST Button
• Press and hold to test level
relay action
Remote Receiver
Status LED
• Green when powered
• High illumination = strong signal
• Low illumination = weak signal
Signal Contact
• Signal can be read with voltmeter
across Signal contact point
and earth screw (or other ground
reference)
• 2.4-2.5V is full signal.
0V is no signal
Use long nose
pliers to extract
terminals
*AC-In is replaced by 36-60VDC with Power Input
Option ‘C’.
**Ground the housing to vessel if vessel is metallic.
Ground the housing to plant ground if vessel is
non-metallic.