MidNite Solar 10-269-1 Скачать руководство пользователя страница 4

MidNite Solar Communication Adapter User Manual Rev A  

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Classic

#11

CAN BUS Cable (Ethernet)

LED 1

LED 2

LED 3

LED 4

Power is

Supplied via MODBUS

Cable from Classic 

#10

SMA-A

SMA-B

TO SLAVE

FROM 

MASTER

SMA Converter

(Address 9)

CAN Bus 

Terminator

(CON 7)

COM Jumpers

Install toward the 

top

Classic

#12

slave/out

slave/out

slave/out

slave/out

master/in

master/in

master/in

remote

remote

remote

remote

master/in

Classic

#13

Classic

#10

SUNNY ISLAND

Inverter

COM 

SMA 

IN

COM 

SYNC 

IN

BKUP

VTG

CUR

COM

SMA
OUT

COM

SYNC

OUT

GND Connection

(if required)

MODBUS Cable

CAN Bus

Terminator

Installed

USB

 

Classic #10-13 is the MODBUS address of that Classic 

 

System Overview Diagram (Typical Installation) 

 

 

Содержание 10-269-1

Страница 1: ...ccuracy sufficiency or suitability of any technical or other information provided in its manuals or other documentation b Assumes no responsibility or liability for loss or damage whether direct indir...

Страница 2: ...s allows the connection of up to four Classics to each Sunny Island inverter in a similar manner as SMAs charge controllers are connected into larger systems In the Classic a special SMA mode allows t...

Страница 3: ...ire a terminator The Sunny Island uses a terminator that looks like an RJ 45 connector without a cable If the Sunny Island is the last device on one end of the bus plug the terminator into the RJ 45 r...

Страница 4: ...Bus Terminator CON 7 COM Jumpers Install toward the top Classic 12 slave out slave out slave out slave out master in master in master in remote remote remote remote master in Classic 13 Classic 10 SU...

Страница 5: ...connector MODBUS OUT is reserved for future use Connect one end of the ComSync cable from the Sunny Island to the CANBUS IN connector on the Communication Adapter Connect the other end of the ComSync...

Страница 6: ...and that the Classics appear to be operating properly Energize PV power to the Classics Go the Communication Adapter and plug in the MODBUS cable coming from the first Classic 10 The LEDs should star...

Страница 7: ...MidNite Solar Communication Adapter User Manual Rev A 7 P a g e 1 0 2 6 9 1 R E V Classic 1 Classic 2 Classic 3 Classic 4...

Страница 8: ...es briefly when a MODBUS request has been correctly received from a Classic There typically are four packets received per Classic in a burst with a slight pause before the next Classic is polled If th...

Страница 9: ...the MidNite Solar product has been damaged by unreasonable use accident negligence service or modification by anyone other than MidNite Solar or by any other causes unrelated to materials and workman...

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