Download XLS50/60 Modbus Interface

Modbus Interface
FOR USE WITH XLS50 AND XLS60 PANELS
SPECIFICATION DATA
FEATURES
 Compatible with XLS50 and XLS60 intelligent fire
alarm panels
 Connects to the Peripheral Bus (RS485)
 PI-MBUS-300 Rev. E compliant
 Poly-carbonate IP67 rated enclosure
 Three general system status LEDs
 Silence and Reset
 "Access Enable" key-switch (Full Repeater only)
 Requires external power supply
DESCRIPTION
The Modbus Interface is a compact remote I/O device for the
XLS50 and XLS60 intelligent fire alarm systems. This unit,
along with other remote I/O devices and the external printer
provide a complete range of peripheral devices to further
enhance the functionality and expandability of the XLS50/60
systems.
The Modbus interface unit allows panel status monitoring by
a Modbus control system (i.e. PC Graphic Centrals such as
XSM or EBI). Information on the states of panel inputs and
outputs, peripherals and the general operating condition of
the panel can be interrogated/monitored by the control
system. The fire alarm panel can also be remotely "Silenced"
or "Reset" from the Modbus control system via the Modbus
interface.
The Modbus interface is connected to the XLS50/60 panel
via the RS485 peripheral port (Port D). An RS485 (or Hi-485)
communication card must be fitted in the XLS50 or XLS60
fire alarm panel for that purpose.
power supply output on the XLS50/60 panel or any other
suitable DC supply of suitable voltage and current rating
listed for Fire Protection use. An on-board switch mode
power supply (SMPS) isolates the power input from all
communication circuitry.
The RS485 peripheral address is set via an on-board DIP
switch and other peripherals can be daisy chained together
on the same line. Up to a maximum of 31 peripheral devices
can be connected a peripheral bus. However, only one
Modbus interface can be connected to any XLS50 or XLS60
panel.
The interface consists of a circuit board housed in a polycarbonate IP67 rated enclosure. Pre-pressed knock-outs on
the sides of the enclosure allow cable entry glands to be
fitted for power and communication lines wiring.
The Modbus interface is fully supervised by the fire alarm
control panel and in case of a communication failure, the
FACP will indicate a communication failure with the
interface/Modbus control system.
The Modbus Interface requires an 18V to 28 Vdc external
power supply to operate. This may be taken from the auxiliary
XLS60/MBUS 12199R0-OB
XLS50/60 MODBUS INTERFACE
Addressing:
Eight way DIP switch defines both the interface's fire
alarm panel peripheral address and its Modbus slave
address.
Valid peripheral address range: 1 to 126
SPECIFICATIONS
Operating Voltage:
21.5 to 25.5Vdc (+10%, -15%)
LED Indicators:
LED 1:
Blinks at 1 Hz when the unit is powered and
operational
LED 2:
Indicates Modbus data is currently being
received on the RS232 port which is
addressed to the unit
LED 3:
Indicates panel data is currently being
received on the RS485 port which is
addressed to the unit
Current Consumption (typical at 24Vdc):
100mA
Environmental Limits:
Operating temperature: 0° to 49° C
Humidity: 93% non-condensing
Dimensions:
Enclosure:
Width:
Height:
Depth:
Card:
Width:
Height:
Depth:
255 mm
175 mm
75 mm
Modbus Communication Settings:
Mode:
RTU
Baud rate:
9600
Data bits:
8
Framing:
1 start bit, 1 stop bit
Parity:
None
Physical Interface: RS232
160 mm
100 mm
32 mm
Weight:
1.1 kg
Modbus Address Range:
08011-08012:
Panel Silence and Reset
Installation:
Four fixing holes in the back of the plastic enclosure
provide easy mounting for the units. A recess mount bezel
is also available. Five 20mm knock-outs provided in top
and bottom of the enclosure for cable entry.
Terminals:
Screw terminals
Maximum cable cross sectional area 2.5 mm2.
(removable block)
Discrete Inputs:
12002-13000:
13002-13127:
Sensor Loops 1 to 5
Peripheral Devices
Input Registers:
32002-33000:
38001:
Sensor Loops 1 to 5
Panel Status
Approvals:
CE
Models:
Wiring:
Maximum Peripheral Bus Length: 1,200m
150 Ohm End-of-Line resitors required at both ends of the
RS485 circuit
XLS60/MBUS Modbus Interface
Other Accessories:
795-004
795-038-001
Recommended Cable:
Belden 8760 or equivalent twisted shielded pair
RS485 Communication Module
Hi-485 High Integrity Module
Comfort from Experience
Home and Building Control
Home & Building Control
European Centre of Excellence
Honeywell Inc.
Honeywell Plaza
P.O. Box 524
Minneapolis MN 55408-0524
Honeywell GmbH
Honeywellstrasse
63477 Maintal 1
Germany
Fire Solutions
Lovelace Road, Southern Industrial Area
Bracknell, Berkshire, RG12 8WD
United Kingdom
XLS60/MBUS 12199R0-OB
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