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Installation 3
VES, LLC
Elite-RS Panel Installation Manual
VF3529-00, Revision E01.03
H-Series
28 of 146
Connecting Class B Loops
The Elite-RS Panel provides Class B loop connections at SLC 1 terminals 19 through 22. Install Loop Expansion
Module, VF1054-00 to provide a second Class B loop at SLC 2 terminals 38 through 41.
Terminate used and unused SLC loops with zero-ohm shorting-jumpers. Connect zero-ohm
shorting-jumpers from OUT (-) to IN (-) and OUT (+) to IN (+). The Elite-RS Panel provides a trouble signal when
unused loops are not terminated. SLC loops of the Elite-RS Panel are supervised.
The figure below illustrates Class B, Style 4 connections on SLC 1 of the Elite-RS Panel:
Figure 3-20
Class B, Style 4 Connections
Reference manufacturer specifications for Short Circuit Isolator Module and Sensor connections. The Loop
termination jumpers shown are provided in Resistor Kit (8) Zero Ohm. End Of Line Resistors (EOLRs) are used on
Class B and not used on Class A, style 6 or 7 SLC loops.
Installing SLC Devices
This section describes installation requirements and constraints for SLC devices on the Elite-RS Panel. The SLC
devices described in this section include detectors, addressable notification appliances and output modules.
Detector Spacing
Install SLC detectors with spacing as specified in section 90.19 of UL 864, 9th edition where units employing the
multiple detector operation shall include guidelines for installing of a minimum of two detectors in each protected
space and to reduce the detector installation spacing to 0.7 times the linear spacing in accordance with National Fire
Alarm Code, NFPA 72. Also reference 55.3.1 and 55.3.2 of UL 864, 9th edition for these detector spacing
requirements.
19 20 21 22
23 24 25 26 27 28 29 30 31
15 16 17 18
32 33 34 35
36 37
38 39 40 41
TROUBLE
NC C NO
FIRE
NC C NO
NC C NO
SUPERVISORY
NAC 1 NAC 2
+ -
+ -
+ -
+ -
NET OUT NET IN
COMMS
+ -
SLC1 IN SLC1 OUT
+ -
+ -
SLC2 OUT SLC2 IN
+ -
+ -
ZERO-OHM SHORTING-JUMPERS MUST
BE USED ON UNUSED LOOP TERMINALS,
SPECIFY P/N VF1518-00.
SUPERVISED END-OF-LINE-RESISTOR,
VF1544-00