Pin Assignments - Siemens FS720 Mounting & Installation

Installing, exchanging and connecting modules
6
Network module (SAFEDLINK)

6.12.2 Pin assignments

6.12.2.1 Connector X3
102 | 222
Building Technologies
Fire Safety
Pin Designation
4 A1
3 B1
2 A2
1 B2
Admissible cable cross-section: 0.2...2.5 mm²
Figure 46: Wiring of 1 network module
C-WEB
FCM720x
X13
A1 B1
4 3
FN2001
Figure 47: Wiring of 2 network modules
The main module must always be plugged in slot X13 of the operating unit
FCM72xx.
When two network modules are used, the degraded mode module must be
plugged in slot X12 of the FCM72xx operating unit.
Description
Line 1 (+)
Line 1 (–)
Line 2 (+)
Line 2 (–)
A2 B2
2 1
X3
FN2001
A1 B1 A2 B2
4 3 2 1
X3
A6V10210390_j_en_--
2015-12-15
C-WEB
X12