Instrument wiring diagram, All instruments, T-1p, e-1p or c-1p additional connections – Electronics International TC-1P User Manual
Page 20: Tt-1p, ee-1p or cc-1p additional connections, Ec-1p or tc-1p additional connections
Red
Black
Orange
Instrument
Back Panel
All Instruments
17
Instrument Wiring Diagram
Description:
Power Lead
Ground Lead
External Warning Control
Line (Left Display on
Dual Instruments)
Connects To:
12/24 Volt Bus. via 1 amp fuse.
Ground
External Warning Light (current must
be limited to .2 amps).
T-1P, E-1P or C-1P Additional Connections
To Temp. Probe.
12V Back Light, Connect to 12 Volt Bus (open for a 24V
system).
Wht/Violet
"Brown" Pair
24V Back Light, Connect to 24 Volt Bus (Ground for a 12V
system).
Wht/Gray
TT-1P, EE-1P or CC-1P Additional Connections
To Left Probe.
To Right Probe.
External Warning Control Line for the Right Display.
"Brown" Pair
"Red Stripe" Pair
"Yellow" Wire
12V Back Light, Connect to 12 Volt Bus (open for a 24V
system).
Wht/Violet
24V Back Light, Connect to 24 Volt Bus (Ground for a 12V
system).
Wht/Gray
EC-1P or TC-1P Additional Connections
To EGT or TIT Probe.
To CHT Probe.
External Warning Control Line for the Right Display.
"Brown" Pair
"Red Stripe" Pair
"Yellow" Wire
12V Back Light, Connect to 12 Volt Bus (open for a 24V
system).
Wht/Violet
24V Back Light, Connect to 24 Volt Bus (Ground for a 12V
system).
Wht/Gray