X5/X6, Rs-485 Circuit Connection Terminals - Siemens FC2025 Manual

Wiring from the Remote Terminal to the RS-485 Circuit as a Class A Circuit
FT2015 class A, style 6 wiring

19.4.1 X5/X6, RS-485 Circuit Connection Terminals

Plug X6, NET_IN
Pin
1
2
3
4
Plug X5, NET_OUT
Pin
1
2
3
4
Siemens Industry, Inc.
Building Technologies Division
Designation Description
+ External supply input 24VDC
- External supply input 0VDC
A A port of RS-485 circuit input
B B port of RS-485 circuit input
Designation Description
+ External supply output 24VDC (to cascade)
- External supply output 0VDC (to cascade)
A A port of RS-485 circuit output (to cascade)
B B port of RS-485 circuit output (to cascade)
FS20 Marine Fire Detection Control Panel
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A6V10519176_enUS_b