Generac Power Systems Power Zone Pro Owner's Manual page 24

Installation and Operation
Pin Name
(BS6) J6-1 RS-485 (+) #0
(BS6) J6-2 RS-485 (-) #0
(BS6) J6-3 Ground
(BS6) J6-4 12 V
(BS6) J6-5 RS-485 Ground Reference #0 RS-485 #0 - Connectivity
(BS6) J6-6 RS-485 Shield #0
Pin Name
Module CAN Ground
(BS7) J7-1
DOUT
(BS7) J7-2
(BS7) J7-3 Module Power (-)
(BS7) J7-4 Module Power (-)
(BS7) J7-5 Module Power (-)
(BS7) J7-6 Module Power (-)
Overspeed Circuit Disable
(BS7) J7-7
Ground
(BS7) J7-8 Module CAN (+)
(BS7) J7-9 Module CAN (-)
(BS7) J7-10 Module Power (+)
(BS7) J7-11 Module Power (+)
(BS7) J7-12 Module Power (+)
(BS7) J7-13 Module Power (+)
Overspeed Circuit Disable
(BS7) J7-14
Pin Name
(BS8) J8-1 N.C.
(BS8) J8-2 ECU J1939 Ground
(BS8) J8-3 ECU J1939 CAN (+)
(BS8) J8-4 ECU J1939 CAN (-)
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Table 3-6. J6 Connector
Description
RS-485 #0 - Connectivity
RS-485 #0 - Connectivity
Connectivity Power
Connectivity Power
RS-485 #0 - Connectivity
Table 3-7. J7 Connector
Description
Generac Module's CAN
Ground
Watchdog/Overspeed output
to E-Stop circuit
Module Power Ground
Module Power Ground
Module Power Ground
Module Power Ground
Disable Overspeed Circuit by
connecting to J8-14
Generac Module's CAN High
Generac Module's CAN Low
Module Power 12 V
Module Power 12 V
Module Power 12 V
Module Power 12 V
Disable Overspeed Circuit by
connecting to J8-7
Table 3-8. J8 Connector
Description
No Connection
ECU J1939 CAN Ground
ECU J1939 CAN High
ECU J1939 CAN Low
Configured Default
NA = Not Configurable
Slave
Slave
NA
NA
NA
NA
Configured Default
NA = Not Configurable
NA
NA
Governor
AVR
NA
NA
NA
NA
NA
Governor Module Power
AVR Module Power
NA
NA
NA
Configured Default
NA = Not Configurable
NA
NA
NA
Owner's Manual for Power Zone Pro Main Controller
Wire # (Default)
392
393
0B
SHLD
Wire # (Default)
SHLD
R15B
405
743G
744G
194
Wire # (Default)
SHLD
743A
744A