Power/Relays; Throttle - Generac Power Systems Power Zone 410 Technical Manual

Input/Output and Connector Information

POWER/RELAYS

J10 16 Pin Signal
1 +12VBatt
2 +12VBatt
3 +VBatt
4 GND
5 Alm Relay
6 Alm Relay
7 Start Relay
8 Fuel Relay
9 Enrichment/Preheat
10 Analog Out(signal)
11 Analog Out(ret)
12 ECU On
13 Spare DigOut/Fan Out
14 Xfer(12V)
15 Xfer Drive/AMF(1)
16 AMF(2)

THROTTLE

J2 10 Pin Signal
1 Position Signal
2 Position 3V3
3 Position Ret
4 –
5 Speed(12V)
6 Throttle Enable
7 Throttle PWM
8 –
9 Speed(ret)
10 Speed(signal)
22
Board Connection Description
on board 7.5 Amp fuse
on board 7.5 Amp fuse
externally fuse for 10 A
–
Alarm relay contact
Alarm relay contact
Relay contact connected to +VBATT
Relay contact connected to +VBATT
Relay contact connected to +VBATT, 5 A fuse
–
–
Relay contact connected to +VBATT, 5 A fuse
open drain
–
–
Relay contact pulls to GND
Board Connection Description
analog input
filtered +3.3 V
filtered GND
–
+12 V supply
open drain
open drain
–
–
Speed input signal
Wire #
SPLICE 4
SPLICE 4
SPLICE 11
GND
SPLICE 2
AHC-1
C01-4
CO1-6
150
–
–
395A
244
194
23A
23B
Wire #
766
765
767
–
–
768
769
–
–
–
Technical Manual Power Zone 410 Controller