SeaGauge-Remote G2
User’s Manual
version 031119
Brookings, OR 97415
26
www.chetcodigital.com
Pulse Inputs
Pulse Plug D (brown)
Pin
FUSE
Function
Direction
Volt
P1
-
Pulse 0
IN
0-12VDC
P12
-
Pulse 1
IN
0-12VDC
P2
-
Ground
IN
0
P11
-
Ground
IN
0
P3
-
Alarm
OUT
5VDC
P10
-
Pulse 2
IN
-
P4
-
EGT 1 +(yellow) ) (optional)
IN
1VAC
P9
-
EGT 1
–
(red) ) (optional)
IN
1VAC
P5
-
EGT 2
–
(yellow) ) (optional)
IN
1VAC
P8
-
EGT + (red) (optional)
IN
1VAC
P6
-
Ground
IN/Out
0
P7
-
Ground
IN/Out
0
The Pulse signals are used for RPM or other rotational senders that output a pulse stream of
12 volts maximum. The circuit is normally connected to the tach output of the ignition
system to calculate RPM but can be used for other senders.
The Alarm output is set by internal jumper
–
Default to drive a Pizo-electric alarm or buzzer
directly at 5VDC (20mA max). When external alarm is enabled, the buzzer will sound
The alarm signal can also provide the ground for a relay to drive an alarm or buzzer. The hot
lead of the alarm is connected via fuse to power source and ground connected directly to
alarm signal. The alarm should draw no more than 25 mA. Never connect the alarm without
a fuse.
The optional EGT inputs provide for directly connecting K-type thermocouple sensors
using matching thermocouple wire (yellow/red). Never connect any other sensor to the
EGT inputs.
Содержание SeaGauge Remote G2
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