Siemens FS720 - Page 214

Installing, exchan
ging and connecting modules
RT interface [NL]
7
214 | 248
Building Technologies
A6V10210390_m_en_
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Fire Safety
2018
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08
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29
7.26.2.9 Connection of cable tree to periphery board
RT interface Cable tree Periphery board
4 loops
Periphery board
2 loops
Pin Designation Cable color Signal Pin Designation Pin Designation
X4-6
20V-
30V/VSYS+
White-green Supply (+) X8-7 VSYS_01 X8-5 VSYS_01
X4-5 REL1_IN- Blue/red Manual X7-1 AL_NO X7-1 AL_NO
X4-4 REL2_IN- Gray/pink Auto X8-1 I/O1 X8-1 I/O1
X4-3 REL3_IN- -- Alarm 2 -- -- -- --
X4-2 REL4_IN- Violet Fault X7-6 FAU_NC X7-6 FAU_NC
X4-1 REL5_IN- Black Alarm 1 X8-2 I/O2 X8-2 I/O2
X5-6
20V-
30V/VSYS+
-- Supply (+) X8-15 VSYS_02 X9-5 VSYS_02
X5-5 REL6_IN- -- Alarm 2 -- -- -- --
X5-4 REL7_IN- Red Fault X8-3 I/O3 X8-3 I/O3
X5-3 REL8_IN- Blue Isolation X8-4 I/O4 X8-4 I/O4
X5-2 REL9_IN- Pink
Technical
sprinkler
X8-5 I/O5 X9-1 I/O5
X5-1 REL10_IN- Gray
Supervision
sprinkler
X8-6 I/O6 X9-2 I/O6
X6-4 REL11_IN- Yellow
Fire alarm
sprinkler
X8-9 I/O7 X9-3 I/O7
X6-3 REL12_IN- Green -- X8-10 I/O8 X9-4 I/O8
X6-2 REL13_IN- Brown -- X8-11 I/O9 -- --
X6-1 REL14_IN- White -- X8-12 I/O10 -- --