Can/Current/Analogs; User - Generac Power Systems Power Zone 410 Technical Manual

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J5 24 Pin
Signal
14
DualFuel2/High Fuel Lvl
15
Oil Temp(analog)
16
Oil Level(analog)
17
Ext Charger Current
18
SYSTEM24V
19
Rocker In (Auxillary Shutdown)
20
Rocker Loop
21
Rocker Loop
22
ExternalChargerFail
23
CoolantLvl(+)
24
CoolantLvl(-)

CAN/CURRENT/ANALOGS

J3 18 Pin
Signal
1
Can-HI
2
Can-LO
3
Can-Shield
4
CurrentA(+)
5
CurrentA(-)
6
CurrentB(+)
7
CurrentB(-)
8
CurrentC(+)
9
CurrentC(-)
10
CoolantTemp(analog)
11
CoolantTemp(ret)
12
Oil Pressure(+5V)
13
Oil Pressure(analog)
14
Oil Pressure(ret)
15
FuelPressure/Level(+5)
16
FuelPressure/Level(signal)
17
FuelPressure/Level(ret)
18
Spare DigIn/Chicago Code

USER

J9 8 Pin
Signal
1
E-Stop 12V
2
E-Stop In
3
KeyswitchPresent(in)
4
KeyswitchPresent(gnd)
5
+12V Alarm
6
Audible Alarm
7
Keyswitch(1)
8
Keyswitch(2)
Technical Manual Power Zone 410 Controller
Board Connection Description
LP/HI_FUEL (open drain)
3.3 V pullup via 499 Ω resistor
3.3 V pullup via 499 Ω resistor
voltage from external charger
5 V pullup
5 V pullup on switch terminal
switch dry contact
switch dry contact
5 V pullup
switched analog input
switched analog input
Board Connection Description
120 Ω between CAN HI & CAN LO
120 Ω between CAN HI & CAN LO
max input 3.3 V
Fused for 50 mA
max input 5.0 V
+5 V through 499 Ω resistor
Feedback from pot or switch
5 V pullup
Board Connection Description
Dry contact
Dry contact
5 V pullup
open drain
5 V pullup
5 V pullup
Input/Output and Connector Information
Wire #
730
523
803
R15
15
15
505
573V
573R
Wire #
743
744
SHLD
398A
399A
398B
399B
398C
399C
68V
68R
69V
69S
69R
590
575
591
735
Wire #
21

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Questions and answers

Marty
March 17, 2025

How to reset after it codes

User image 67d8704e238bd
1 comments:
Mr. Anderson
March 17, 2025

To reset the Generac Power Systems Power Zone 410 after it shows a code, follow these steps:

1. Identify the Code – Check the displayed fault code to understand the issue.
2. Resolve the Issue – Address the underlying problem, such as fuel pressure issues or internal faults.
3. Reboot the Controller – Some faults, like watchdog timeouts or exceptions, trigger an automatic reboot.
4. Manually Reset if Needed – If the controller does not reset automatically, power cycle the system by turning it off and on.
5. Re-enter Activation Code – If prompted, enter the correct activation code within three attempts.
6. System Update – If the issue persists due to a software problem, complete the system update process.

If the issue remains unresolved, contact an IASD (Independent Authorized Service Dealer).

This answer is automatically generated

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