Honeywell 301RW User manual

Module de relais
Relay Module
Manuel de l’utilisateur
301RW
User Manual
ERP 511397
05/07

Relay Module
301R
User Manual
ERP 511397
5/07

511397 301R User Manual iii
5/07 Honeywell
Notices and Trademarks
Copyright by Honeywell International Inc.
Release 511397 May 2007
While this information is presented in good faith and believed to be accurate,
Honeywell disclaims the implied warranties of merchantability for a particular
purpose and makes no express warranties except as may be stated in its
written agreement with and for its customers.
In no event is Honeywell liable to anyone for any indirect, special or
consequential damages. The information and specifications in this document
are subject to change without notice.
Honeywell Analytics
4005 Matte Blvd, Unit G
Brossard, Quebec, J4Y 2P4

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Contacts
World Wide Web
The following Honeywell Websites may be of interest to our customers:
Telephone
Contact us by telephone at the numbers listed below:
Sales Informations
Contact us at [e-mail]
Honeywell Organization WWW Address (URL)
Honeywell Analytics http://www.honeywellanalytics.com
Corporate http://www.honeywell.com
International http://content.honeywell.com/global/
Organization Phone Number
United States
and Canada Honeywell Analytics
1-800-563-2967
1-450-619-2450
Fax: [phone]
Asia Pacific Honeywell Asia Pacific Inc.
Hong Kong (852) 23 31 9133
Europe Honeywell Pace
Brussels, Belgium [32-2]728-2711
Latin America Honeywell International Inc.
Sunrise, Florida, U.S.A. [phone]

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Symbol Definitions
The following table lists the symbols used in this document to denote
certain conditions:
Symbol Definition
ATTENTION: Identifies information that requires
special consideration
TIP: Identifies advice or hints for the user, often
in terms of performing a task
REFERENCE _ INTERNAL: Identifies an
additional source of information within the
bookset.
CAUTION
Indicates a situation which, if not avoided, may
result in equipment or work (data) on the system
being damaged or lost, or may result in the
inability to properly operate the process.
CAUTION: Indicates a potentially hazardous
situation which, if not avoided, may result in minor
or moderate injury. It may also be used to alert
against unsafe practices.
CAUTION: Symbol on the equipment refers the
user to the product manual for additional
information. The symbol appears next to required
information in the manual.
WARNING: Indicates a potentially hazardous
situation which, if not avoided, could result in
serious injury or death.
WARNING symbol on the equipment refers the
user to the product manual for additional
information. The symbol appears next to required
information in the manual.

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CONTENTS
INTRODUCTION ............................................................11
Description ............................................................................................ 11
Installation Guidelines ........................................................................... 11
WIRING DETAILS ..........................................................12
301R Wiring ....................................................................................... 12
301RW Wiring ................................................................................... 13
System Configuration ........................................................................ 14
DIP Switches ......................................................................................... 14
LED Definitions ...................................................................................... 15
Care and Maintenance ...................................................................... 15
Replacement parts ................................................................................ 15
SPECIFICATIONS ..........................................................16
Technical Specifications .................................................................... 16
LIMITED WARRANTY ....................................................17
Limited Warranty ................................................................................... 17
Re-Stocking Policy ................................................................................ 17
Exclusions ............................................................................................. 18
Warranty Limitation and Exclusion ........................................................ 18
Disclaimer of Unstated Warranties ........................................................ 19
Limitation of Liability .............................................................................. 19

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Introduction
Introduction
Description
The 301R and 301RW act as an output for the 201C or the 301C. The
301R and the 301RW provides a standard 8 relays (DPDT 5A, 30 Vdc
or 250 Vac resistive load) for the indirect activation of accessories.
Since the relay module is an output for the controller, it can be located
anywhere within the gas detection network.
The 301R is fully compatible with both the 201C and the 301C (the
301RW is compatible with only the 301CW) and offer LED indicators for
each relay (visible only when housing is open).
Installation Guidelines
The following guidelines ensure that the equipment will work properly.
Failure to strictly respect these guidelines will free Honeywell from any
responsibility or liability in case of improper functioning:
• Make sure to locate the unit and sensing assembly(ies), if
applicable, in an area easily accessible to a technician.
• Avoid any location where the unit could be subject to vibrations.
• Avoid any location close to noisy equipment.
• Avoid any location where temperature changes occur rapidly.
• Verify all the requirements and existing regulations which may
affect the choice of location.

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Wiring Details
301R Wiring
Wiring Details
301R Wiring
The wiring details diagram (below) represent the 8 DPDT relay circuit
board. Wiring connexions are identical, regardless of the number of
relays.
[ V+ ]
[ V- ]
[ A ]
[ B ]
EOL-R
EOL-RC
B
AN.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.C.N.C.N.C.N.C.N.C.N.C.N.C.N.C.
PCB301RR5
MADE IN CANADA
SHIELD
TX
1
508862
VV
IN24V
+-
500 (mil)
SW1
R7
R14
R13
R12
R10
J9
J20
J10
D3
C8
C7
C5
C10
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D7
D8
D9
J11
J12
J13
J14 J15 J16 J17 J18
J7
R26
R27
R28
R29R30
R31
R32
R33
REL1
REL2
REL3
REL4
REL5 REL6
REL7
REL8
U2
Ventilation
Voltage
Supply
Neutral
Line
Line
Neutral
Neutral
Line
Typical Accessories
RELAY OUTPUTS
3+5
4+6
1+3
2+4
Normally
open
Normally
closed
531
642
RISK OF ELECTRIC SHOCK
RISK OF ELECTRIC SHOCK
Always respect minimum voltage
requirements at device
J6 J5 J4 J3 J2 J1J8

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Wiring Details
301RW Wiring
301RW Wiring
The relay module is available with optional wireless communication
(301RW). Though it functions in exactly the same way and the wiring is
the same as the standard relay module, there are some minor
differences in the circuit board.
The DIP switch settings are identical for both circuit boards, only the
position of the switch on the board is different.
Two jumpers on the 301RW circuit board allow users to define whether
the unit will be used in standard Modbus communication or in Wireless
communication mode.
Mod/Vul
Wireless
POWER
1
EOL-R
EOL-RC
BA N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.O. N.C.N.C.N.C.N.C.N.C.N.C.N.C.N.C.
PCB301RWRB
MADE IN CANADA
SHIELD
TX
510024
V
V
+-
R20
U5
SW1
R7
R5
R21
R19
R18
R17
R16
R14
R12
R10
LED1
J9
J20
D6
D4
LED2
C9
C5
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D7
D8
D9
J11 J12
J13
J14 J15 J16 J17 J18
R26
R27
R28
R29
R30
R31
R32
R33
REL1
REL2
REL3
REL4 REL5 REL6
REL7
REL8
J21
R35
J19
J22
J23
Wireless
Communication Module
Non-essential components have been removed from this drawing
[ V+ ]
[ V- ]
[ A ]
[ B ] Ventilation
Voltage
Supply
Neutral
Line
Line
Neutral
Neutral
Line
Always respect minimum
voltage requirements at device
Wiring of communication lines depends on the
communication jumper positions: If the jumper is in
Mod/Vul position, the communication terminal
connections will be “ live”. If the jumper is in Wireless
position, the communication terminal connections will
be “dead”
RELAY OUTPUTS
3+5
4+6
1+3
2+4
Normally
open
Normally
closed
531
642
RISK OF ELECTRIC SHOCK
RISK OF ELECTRIC SHOCK
Wireless Modbus
Communication jumper settings
J10
J7 J6 J5 J4 J3 J2 J1J8
J23
J23 J19
J19

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Wiring Details
System Configuration
System Configuration
DIP Switches
The DIP switches are used to change relay module addresses. If the
relay module is connected to a 301C controller, the addresses range
available begins at 81. If it is connected to a 201C, the range of
addresses begins at 1 or 17.
The wireless module (Coordinator PCB) uses Modbus communication
to transmit network information to the 301RW (PCB). A 301R, equipped
with a wireless module, uses addresses 81 and 82 (81 is the default
address) for communication between the wireless and relay modules.
PRODUCT ADDRESSES DIP SWITCH POSITIONS
VA201C VA301C Dip1 Dip2 Dip3 Dip4
1 or 17 81 Off Off Off Off
2 or 18 82 On Off Off Off
3 or 19 83 Off On Off Off
4 or 20 84 On On Off Off
5 or 21 85 Off Off On Off
6 or 22 86 On Off On Off
7 or 23 87 Off On On Off
8 or 24 88 On On On Off
9 or 25 89 Off Off Off On
10 or 26 90 On Off Off On
11 or 27 91 Off On Off On
12 or 28 92 On On Off On
13 or 29 93 Off Off On On
14 or 30 94 On Off On On
15 or 31 95 Off On On On
16 or 32 96 On On On On
SW1
2341
O F F
ROCKER DOWN

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Wiring Details
System Configuration
Resetting Network Parameters Using the Dip Switch
Since the 301RW has no programming interface, the DIP switches can
be used to change network parameters: a change of address done
using the DIP switch when the unit is powered up resets network
parameters to zero. This function, which should only be used by
authorized and qualified technicians, resets network parameters to
zero, allowing the 301RW to search for a controller in association mode.
Note: Parameters will not be reset if the address is change when the
unit is off.
LED Definitions
The unit has two externally visible LEDs:
The green LED indicates power status. When the unit is powered up
and function the LED is lit, when the LED is off, the unit is off
The amber LED indicates communication status. This LED blinks to
indicate communication between the relay module and the controller.
ATTENTION
This function resets network parameters; when parameters
are reset, identifiers may change, which renders Events and
Groups programmed in the controller invalid and useless.

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Specifications
Technical Specifications
Specifications
Technical Specifications
Power Requirements: 17 - 27 Vac, 50/60 Hz, 9.5 VA
24 - 38 Vdc, 250 mA @ 24Vdc (8.4 VA)
Operating Temperature
Range: 32°F to 100°F (0 to 40°C)
Operating Humidity Range: 0 to 95% RH (non-condensing)
Outputs: 2, 4 or 8 DPDT relays
5A, 30 Vdc or 250 Vac (resistive load)
Communication (length of lines) 2,000 feet (600 m) maximum between
the Controller and transmitter:
Communication: Modbus ASCII or ISM wireless
Enclosure: NEMA 4X ABS polycarbonate
Dimensions: 8 in (H) x 9.5 in (W) x 2.5 in (D)
(20.3 cm x 24.4 cm x 5.7 cm )

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Specifications
FCC Specifications
FCC Specifications
Note: This equipment has been tested and found to comply with the
limits for a Class A digital device, pursuant to part 15 of the FCC
Rules. These limits are designed to provide reasonable protection
against harmful interference when the equipment is operated in a
commercial environment. This equipment generates, uses, and
can radiate radio frequency energy and, if not installed and used
in accordance with the instruction manual, may cause harmful
interference to radio communications. Operation of this
equipment in a residential area is likely to cause harmful
interference in which case the user will be required to correct the
interference at his own expense.
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions: (1)
this device may not cause harmful interference, and (2)
this device must accept any interference received,
including interference that may cause undesired
operation.
The internal / external antennas used for this mobile
transmitter must provide a separation distance of at least
20 cm from all persons and must not be co-located or
operating in conjunction with any other antenna or
transmitter."
Modifications not expressly approved by this company
could void the user's authority to
operate the equipment.
Qualified personnel must install radio communication
devices. Improper installation or selection of a
transmitter’s location may cause intermittent or unreliable
performance

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Specifications
Care and Maintenance
Care and Maintenance
The 301RW is a maintenance free relay module. If cleaning is
necessary, clean the exterior with a soft, damp cloth. Do not use
solvents, soaps or polishers.
Replacement parts
Due to continuous evolution of our products, please contact our service
department to order parts if needed or to ask for more details.