System Overview - Up To 100 Fronius Ig Tl Inverters Via An Rs 422 Interface; General; Components Required - Fronius IG-TL Serie Manual De Instrucciones

System overview - up to 100 Fronius IG TL inverters
via an RS 422 interface

General

-
-
-
Important This system version does not require an interface card / box, datalogger card
/ box or com card.
Possible system layout
Components -
required -
-
Fronius IG TL
Inverters are connected to the inputs and outputs via a patch cable.
A separate inverter number must be assigned to each inverter.
The interface protocol (IFP) must be activated to enable data communication (see
chapter Selecting Protocol Type).
Fronius
IG-TL
IN OUT
IN
Up to 100 Fronius IG TLs
Patch cable (see chapter 'Data cable')
1 terminating plug
Fronius
IG-TL
IN OUT
Fronius
IG-TL
3rd Party
Device
+
1
2
-
3
+
4
5
-
6
max. 12 V
7
min. 300 mA
8
4
IN OUT