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Table 2 – GSC400 Terminal Details
Quick Fit
Terminals
Terminal
Wire Size
(AWG)
12
12
12
12
12
Current max.*
Function
Crank
40A
Crank Output Terminal
Battery +
40A
Positive Battery Terminal
Battery 40A
Negative Battery Terminal
Fuel
40A
Fuel Output Terminal
1
1
2
40A
Extra Relay
Configurable Dry Contact
2
Extra Relay
Other side of Configurable Dry Contact
Speed 1
18
100mA
Speed Signal Connection
Speed 2
18
100mA
Speed Signal Connection
*Total controller current output (max 60A)
1
This is a configurable output. See Table 13 on page 59 for possible selections.
2
A normally open SPST relay with user access to both sides of the switch. This is
unlike the Fuel and Crank relay outputs which have one side connected internally
with battery positive and the opposite side accessible to the user.
Analog
Inputs
Terminal
Detail
Ground
Input 2
Terminal
Location
1
2
Wire
Size
(AWG)
18
18
Current
max.
7mA
7mA
Function
Ground
Configurable (Low
Resistance, Gain of 1) *
Input 3
3
18
7mA
Configurable (Low
Resistance, Gain of 3)
Input 4
4
18
7mA
Configurable (Low
Resistance, Gain of 3)
Input 5
5
18
7mA
Configurable (High
Resistance, Gain of 3)
Input 6
6
18
7mA
Configurable (High
Resistance, Gain of 1) **
Input 7
7
18
7mA
Configurable (High
Resistance, Gain of 3)
5V out ***
8
18
7mA
Power for electronic
sensors. ***
* Revision B hardware only. For revision A hardware, this input spec is High
Resistance, Gain of 3.
** Revision B hardware only. For revision A hardware this input has a gain of 3.
*** Revision B hardware only. For revision A hardware this terminal is a ground.
User Manual for the GSC400 Series Automatic Gen-Set Controller