UTC Fire and Security Edwards Signaling E-IDCWS Installation Sheet page 2

Figure 2: Module installation
4-24
screws
Wall plate
Wiring
Wire in accordance with NFPA 72 and CAN/ULC-S524. Be
sure to observe the polarity of the wires as shown in the
diagram.
Figure 3: Module wiring
To next SLC out (+)
device
SLC out
SLC in (+)
From
previous
SLC in
device
Maximum 25 Ω resistance per wire
[1]
[2] Maximum 12 AWG (2.5 mm
[3] Refer to the control panel technical reference manual for wiring specifications
Maximum 10 VDC at 350 μA
[4]
5. All wiring is power-limited and supervised
6. This module will not support two-wire smoke detectors
2 / 2
Compatible
electrical box
Module
Screw
(+)
SLC
( )
( )
TB2
( )
[3]
2
) wire; minimum 18 AWG (0.75 mm
Specifications
Communication line voltage
Current
Standby
Activated
Ground fault impedance
Operating environment
Temperature
Humidity
Storage temperature range
Compatible electrical boxes
Wire size
Device address
Initiating device circuit (IDC)
EOL resistor value
Max. circuit resistance
Max. circuit capacitance
Style B (Class B)
[1] [2] [4]
(+)
( )
SUP.
(+)
( )
W/FLOW
TB1
2
) wire
Maximum 20.6 V peak-to-peak
550 μA
725μA
10 kΩ
32 to 120° F (0 to 49° C)
0 to 93% RH
–4 to 140° F (–20 to 60° C)
North American 4 inch square x
2-1/2 in. (64 mm) deep 2 gang box
Standard 4 in. square box 1-1/2 in.
(38 mm) deep
12, 14, 16, or 18 AWG wire (2.5, 1.5,
2
1.0, or 0.75 mm ) (Sizes 16 and 18
AWG are preferred)
01 to 63 (64 point control panel)
01 to 126 (127 point control panel)
47 kΩ, (P/N: EOL-47)
50 Ω (25 Ω per wire)
0.1 μF
Typical NO
Supervisory/
Tamper Switch
47 kΩ
EOLR
47 kΩ
EOLR
Typical NO
Waterflow Switch
P/N 3101194 • REV 02 • REB 28JAN13