Electronics International CGR-30C - Page 50

49
EDC Work Sheet
Top Connector
Power 37 To 12/24 Volt Bus via CGR Breaker
Gnd
19
To Chassis Ground
5V Serial Out 18
No Connect
36
CGR-30C
EDC-33P
DB-37
DB-25
EDC-33P
Volts
35
To Aircraft Bus to be Measured (via breaker)
+ Amps
32
- Amps
33
S-50 Shunt
+10V
15
Gnd
16
Signal In
14
- Signal In
2
Fuel Flow
FT-60
Existing Inline Fuses
+5V 20
Gnd 21
+ Sigal In
3
Pressure Ch1
Red
Blk
Grn
Wht
Red
Blk
Wht
M.P.
- Signal In
4
+5V 22
Gnd 23
+ Signal In
5
Pressure Ch2
Red
Blk
Grn
Wht
Fuel PressurePT- 30GA
- Signal In
6
+5V
24
Gnd
25
+ Signal In
7
Pressure Ch3
PT- 100GA
Red
Blk
Grn
Wht
Oil Pressure
- Signal In
8
+5V
26
Gnd 27
+ Signal In
9
Pressure Ch4
- Signal In
10
+5V 28
Gnd 29
+ Signal In
11
Pressure Ch5
- Signal In
12
+5V
30
Gnd
31
13
Pressure Ch6
DB-37 Back View, Wire Side
37
19
20
1
1
17
34
Extra Gnd
Do Not Use
Do Not Use
Electronics International inc.
*1 Unused Pressure Channel
Inputs Must Be Grounded.
Notes:
DB-37 (421-0337-00)
Pin (421-0301-00)
3'
3'
3'
6'
6'
3'
6'
6'
Aircraft ID:
SAMPLE
+ Signal In
PT-05Diff
Red
Blk
Grn
Wht
Vac
3'
Red
Blk
Org
Brn
Wht/Red
Wht/Grn
PT- 30ABS
Fuel Flow
Amps
6
Port 1 5V Serial In
*1
*1