Siemens FS720 Mounting & Installation page 90

Installing, exchanging and connecting modules
7
Periphery board (4 loops)
7.3.2.4 X7 RT alarm and RT fault changeover contacts
7.3.2.5 X8 configurable inputs/outputs 1...12 and supply outputs
90 | 248
Building Technologies
Fire Safety
Pin Designation
6 FAU_NC
5 FAU_COM
4 FAU_NO
3 AL_NC
2 AL_COM
1 AL_NO
Admissible cable cross-section: 0.2...1.5 mm²
1 Remote transmission
FAU_... Diagram of relay in ↑ normal operation = contact 5/4 closed
AL_... Diagram of relay in normal operation = contact 2/3 closed
1...2
Pin Designation
8 GND_01
7 VSYS_01
6 I/O6
5 I/O5
4 I/O4
3 I/O3
2 I/O2
1 I/O1
16 GND_02
15 VSYS_02
14 I/O12
13 I/O11
Description
↑ RT fault ↑ normally closed contact
RT fault center tap (common)
RT fault ↑ normally open contact
RT alarm break contact (normally closed)
RT alarm center tap (common)
RT alarm make contact (normally open)
Description
Supply output 1 (-)
Supply output 1 (+)
Configurable input/output 6
Configurable input/output 5
Configurable input/output 4
Configurable input/output 3
Configurable input/output 2
Configurable input/output 1
Supply output 2 (-)
Supply output 2 (+)
Configurable input/output 12
Configurable input/output 11
A6V10210390_m_en_--
2018-08-29