Generac Power Systems Power Zone Pro Owner's Manual page 13

Connectivity Server
Supply voltage
Maximum operating current
Nominal operating current
Short circuit protection
12 V Module Power Supplies (4)
Supply voltage
Available module current
(divided among 4 connector
pins)
Typical module operating
current
Short circuit protection
12 V Analog Sensor Supply - 8 Pins
Supply voltage
Available sensor current
(divided among 8 connector
pins)
Typical sensor current
Short circuit protection
5 V Analog Sensor Supply - 8 Pins
Supply voltage
Available sensor current
(divided among 8 connector
pins)
Typical sensor current
Short circuit protection
Oxygen Sensor Input (1)
Number of inputs
Input type
Maximum voltage
Voltage range
Circuit Input impedance
Maximum input current
Sampling Rate
Coolant Level Special Analog Input (1)
Number of inputs
Input type
Sensor impedance, uncovered
(typical)
Maximum sensor current
Owner's Manual for Power Zone Pro Main Controller
12 V ± 5%
1.5 A
700 mA
Yes (current limited switch)
12 V ± 5%
2.0 A minimum
<200 mA
Yes (current limited switch)
12 V ± 5%
1 A minimum
20 mA per sensor (pin)
Yes (resettable fuse)
5 V ± 5%
1 A minimum
20 mA per sensor (pin)
Yes (resettable fuse)
1
Special analog
35 V
0-1 V
1 Mohm
<1 mA
>1 kHz
1
Special analog
562 Kohm
0.1 mA
General Information
9