Rs485 Module (Isolated) Fca2002-A1; Views; Pin Assignments - Siemens FS720 Quick Reference For Components / Pin Assignment
Fire detection system
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- Configuration (412 pages) ,
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- Commissioning, maintenance, troubleshooting (178 pages)
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14
RS485 module (isolated) FCA2002-A1
14.1
Views
14.2
Pin assignments
14.2.1
X2 connector
Building Technologies
Fire Safety & Security Products
PCB view of RS485 module (isolated) FCA2002-A1
X1 Plug-type connection to the operating
unit (rear panel)
PIN
Designation
4
RS485_A
3
RS485_B
2
1
Admissible cable cross-section: 0.2 ... 1.5 mm²
RS485 module (isolated) FCA2002-A1
X2 RS485 interface to the peripherals
Description
Line A
Line B
Not connected
Not connected
75
A6V10210410_a_en_--
18.05.2009
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