Model Selection; Names Of Parts - Azbil RX-L80 Serie Instrucciones De Uso

CAUTION
Installation, wiring, maintenance, inspections, and adjust-
ments must be carried out by a professional with techni-
cal training in combustion units and combustion safety
equipment.
Make sure the load connected to each terminal does not
exceed the ratings indicated in the specifications.
Installation and wiring must be done according to this
operation manual or an operation manual provided by the
combustion equipment manufacturer.
Wire the high voltage cable for the ignition transformer
separately and keep it at least 30 cm away from this unit
and other wires (we recommend 1 m).
Do not combine AC power lines and signal lines such as the
interlock contact wires in the same multicore cable. Always
wire them separately.
Connect the power last. Otherwise, accidentally touching
the wrong terminal could result in electric shock or damage.
After wiring, always check that the wiring is correct.
Incorrect wiring will cause damage and incorrect operation.
When discarding the unit, dispose of it as industrial waste,
following local regulations.
Use the grounding max. resistance of 100
cordance with technical standards for electrical equipment,
and always connect the ground directly to the burner itself.
UNPACKING
The following items should be included in your purchase.
•
RX-L _ 0 _ _ _ _ _ _ _
•
User's Manual (this manual)
RELEVANT USER MANUALS
The relevant user manuals are listed below. Read them as needed.
•
Comprehensive User's Manual for the Model RX- _ Combustion
Safety Controller (Model RX-L Burner Interlock Module and Model
RX-R Burner Control Module)
•
Combustion Safety Controller Model SLP-RXE/RXM Smart Loader
Package Installation/Usage Guide
•
Combustion Safety Controller Burner Control Module Model
RX-R4_/2_ User's Manual
OVERVIEW
The Combustion Safety Controller RX-R80/90 ensures safe use of
the combustion equipment, and provides the user with the benefits
of improved productivity, reduced environmental burden, and
increased safety.
The RX-L burner interlock module is used with the RX-R series
burner control module, which provides the functions of burner
interlock monitoring and prepurging.
The maximum number of interlock inputs for the RX-L burner
interlock module is 16.
In addition to interlock input, the simultaneous startup of multiple
burners or simultaneous pilot ignition is also possible.
Also, such information as the interlock status and the status of
alarm/purge completion can be assigned to the 22 transistor outputs
for output to control panel lamps or to a PLC for status monitoring.
All of these functions can be easily selected using the personal
computer loader, without any special program.
It is equipped with RS-485 and Ethernet (RX-L90 only)
communications, allowing remote monitoring of conditions.
or better, in ac-
Check model numbers.
CP-UM-5629JE
CP-SP-1321E
CP-UM-5634JE
CP-UM-5630JE
E2

MODEL SELECTION

Model No. Host communications
RX-L80A010010 RS-485 communication
RX-L90A010020 RS-485 communication, Ethernet
communication
Suffix "D": inspection certificate included. Example: RX-L80A01001D

NAMES OF PARTS

„ Main unit
The terminal area is displayed with its cover removed for explana-
tory purposes.
Loader jack:
For connection of the
dedicated SLP-RX cable
Monitor output connector:
Connects the transistor
output connector
(sold separately) and
outputs the status of
this unit.
Terminal block A (interlock input terminal):
Connects the interlock
input, etc. (M3 screws)
„ Base
Installation screws:
Screws for mounting
to panel
(four locations,
M4 screws)
Side connector:
Used to connect
modules
On both sides
Power LED:
Turns on when
power is supplied
CN6:
Connector for the RX-R
control signal connection
DIN rail locking tab: Power supply terminal :
Locking tabs for mounting TB1: 24 V DC(+)
on a DIN rail
TB2: 24 V DC(-)
(two locations)
„
INSTALLATION
„ Installation location
Do not install in locations with any of the following:
•
High or low temperature or high or low humidity outside the
specification range
•
Sulfide gas or other corrosive gases
•
Dust or oily smoke
•
Direct sunlight, wind or rain
•
Mechanical vibration or shock outside the specification range
•
Nearby high voltage lines, welding machines or other sources
of electrical noise
•
Strong magnetic fields
•
Flammable liquid or gas
Certificate
LED display:
Displays the status
of the unit
Terminal block B
(load output terminal):
Connects the output for
the unit load, etc.
(M3 screws)
SW1:
Switch for switching between
regular/zone
Switched to the right (OFF side):
Zone RX-L (default setting)
Switched to the left (ON side ):
shared RX-L
CN8:
Connector for host communication
(3-wire RS-485 communication)
For details,
„ RS-485 communication con-
nections (P. E6)
CN7:
Connector for the RX-L control
signal connection
Power terminal connection (P. E6)
CE
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