VESDA by Xtralis
VESDA VFT-15 Product Guide
www.xtralis.com
17
Output Connections (i624)
1
Output 1
+
All outputs have the following specifications:
l
20 VDC max.
l
4 - 20 mA output current (optional 0 - 20 mA)
l
7 x 0.2 - 6 A (24 AWG) cable
Refer to Section 5.4.2 for full operational details
2
-
3
Output 2
+
4
-
5
Output 3
+
6
-
7
Output 4
+
8
-
9
Output 5
+
10
-
11
Output 6
+
12
-
13
Output 7
+
14
-
15
Output 8
+
16
-
Table 3-5: Connections from Current Output Board (Optional Module)
RS485 Remote Control Data
1
+24 VDC (Supply Out)
Belden 9842 (24 AWG) cable (or equivalent)
Notes:
l
Ensure that a jumper link is fitted across pins 1-2 of CN 6.
l
Refer to Sections 3.4 and D.4 for further details.
2
0 V (Supply Common)
3
RS485 +
4
RS485 -
Table 3-6: Connections to Remote Panel (Optional) - from i620 Control Board
Notes:
l
Refer to Section 3.4 for details.
l
Not tested for UL/ULC Fire Alarm connection application.
