Honeywell Notifier NRX-M711 Installation Instructions

PARTS LIST
Module unit
SMB500 back box
Front cover
Batteries (Duracell Ultra 123 or Panasonic Industrial 123)
Back box fixing screws and wall plugs
Module fixing screws
3-pin terminal block
2-pin terminal block
47 k-ohm EOL resistor
18 k-ohm alarm resistor
Module installation instructions
SMB500 back box installation instructions
+
251 g
(66 g)
Figure 1: IO module + back box outside dimensions
125 mm
Figure 2: Diode Polarity
Load -VE
N200-309-00
Notifier by Honeywell, 140 Waterside Road, Hamilton Industrial Estate, Leicester, LE5 1TN, UK
RADIO SYSTEM INPUT / OUTPUT MODULE
INSTALLATION INSTRUCTIONS
=
317 g
58
mm
125
mm
Table 1: Terminal Connections
TERMINAL CONNECTION / FUNCTION
Input Module
1 Input -ve
Input +ve
2
Output module (Supervised mode)
3 Connect to T8
4 To load +ve
5 Connect to T7
6 Supervision: connect to load -ve
7 To ext PSU –ve
8 To ext PSU +ve
Load +VE
NRX-M711
DESCRIPTION
1 The NRX-M711 radio input-output module is a battery operated RF
1 device designed for use with the NRXI-GATE radio gateway, running
1 on an addressable fire system (using a compatible proprietary
4 communication protocol).
2
It is a dual module having separate input and output capability,
2
combined with a wireless RF transceiver and is supplied with a
2
wireless back box.
1
This device conforms to EN54-18 and EN54-25. It complies with the
2
requirements of 2014/53/EU for conformance with the RED directive.
1
SPECIFICATIONS
1
1
Supply Voltage:
Standby Current:
Red LED Current Max: 2 mA
Green LED Cur. Max:
60°C
Re-Sync Time:
-20°C
Batteries:
Battery Life:
Radio Frequency:
RF Output Power:
Range:
Relative Humidity:
Terminal Wire Size:
IP Rating:
Input Module
End-of-Line Resistor:
Supervision Current:
Output Module
End-of-Line Resistor:
Supervision Current:
Relay Contacts:
External Power Supply Unit
Voltage:
INSTALLATION
This equipment and any associated work must be installed in
accordance with all relevant codes and regulations.
Figure 1 details the dimensions of the back box and cover.
Spacing between radio system devices must be a minimum of 1m
Table 1 shows the wiring configuration of the module.
Output module (Relay mode)
Relay NO (normally open)
Relay C (common)
Relay NC (normally closed)
Not used
Not used
Not used
Input Module requires 47K EOL for normal operation.
Output Module requires 47K EOL at the load for normal
operation in supervised mode.
If the load is a low impedance (compared to the EOL) a
series diode should be added for correct load supervision
(see Figure 2 for diode polarity).
I 56- 4294- 001
3.3 V Direct Current max.
122 µA@ 3V (typical in normal operating mode)
5.5 mA
35s (max time to normal RF communication from
device power on)
4 X Duracell Ultra123 or Panasonic Industrial 123
4 years @ 25 C
o
865-870 MHz. Channel width: 250kHz
14dBm (max)
500m (typ. in free air)
5% to 95% (non-condensing)
0.5 - 2.5 mm
2
IP20
47K
34 µA typical
47K
60 µA typical
2 A @ 30 VDC (resistive load)
30V DC max. 8V DC min.
E N G L I S H
I56-4294-001