
NOVUS PRODUTOS ELETRÔNICOS LTDA. 2/2
4Serial Communications:
MJ1: (RS-232 / RS-485) Use for Cscape programming and Application-Defined
Communications.
MJ2: (RS-232 / RS-485) Use for Application-Defined Communications.
MJ2 Pinouts in Full and Half Duplex Modes
5Wiring and Jumpers
Wire according to the type of inputs / outputs used, and select the appropriate jumper
option.
For I/O wiring / shielded Analog I/O wiring: 0.8 mm2(18 AWG) or larger.
For CAN wiring: 0.2 mm2(24 AWG) or larger.
Use copper conductors in field wiring only, 60/75° C
Orange Connector (J1)
J1 Orange
Terminal
Connector
Black Connector (J2)
J2 Black
Terminal
Connector
I/O Jumpers Settings (JP1 - JP2)
The jumpers JP1 and JP2 are located in the connectors PCB internal to the controller.
JP1 defines the logic of the digital inputs. JP2 defines the input type signal of each
analog channel.
JP1 Digital DC IN1-12 / HSC1-4
Note: When using JP2 (A1-A4), each channel can be independently configured.
(*) Default
External DIP Switch Settings (or Jumpers Settings)
Some XLes have jumpers to set RS-485 port termination, though most use DIP
Switches.
The External Jumpers or DIP Switches are used for termination of the RS-485 ports.
The XLe is shipped un-terminated.
To terminate, select one of the jumpers shipped with the product and insert it based
upon the option that is desired or, select the switch and configure based upon the
option that is desired.
As seen when looking at the top of the XLE unit: Refer to Section 3 for the location of
the DIP Switches (or External Jumpers).
6Safety
This equipment is suitable for use in Class I, Division 2, Groups A, B, C and D or Non-hazardous locations only
WARNING –EXPLOSION HAZARD –Substitution of components may impair suitability for Class I, Division 2
WARNING –EXPLOSION HAZARD –Do not disconnect equipment unless power has been switched off or the
area is known to be non-hazardous.
WARNING: To avoid the risk of electric shock or burns, always connect the safety (or earth) ground before
making any other connections.
WARNING: To reduce the risk of fire, electrical shock, or physical injury it is strongly recommended to fuse the
voltage measurement inputs. Be sure to locate fuses as close to the source as possible.
WARNING: Replace fuse with the same type and rating to provide protection against risk of fire and shock
hazards.
WARNING: In the event of repeated failure, do not replace the fuse again as a repeated failure indicates a
defective condition that will not clear by replacing the fuse.
WARNING: Only qualified electrical personnel familiar with the construction and operation of this equipment and
the hazards involved should install, adjust, operate, or service this equipment. Read and understand this manual
and other applicable manuals in their entirety before proceeding. Failure to observe this precaution could result
in severe bodily injury or loss of life.
7Technical Support
For assistance and manual updates, contact Technical Support at the following
locations:
You can find the complete documentation at www.novus.com.br.
001XLE015
0V ON J1
12-24VDC
R2
C2
R3
C3
R6
C6
R4
C4
R5
C5
R1
C1
H4
H2
H3
LOAD
230VAC
OR
25VDC
N
L
LOAD
230VAC
OR
25VDC
N
L
LOAD
230VAC
OR
25VDC
N
L
LOAD
230VAC
OR
25VDC
N
L
LOAD
230VAC
OR
25VDC
N
L
LOAD
230VAC
OR
25VDC
N
L
I1
I2
I3
I4
0V
A1
A2
0V
I5
I6
I7
I8
A3
A4
H1
001XLE017
12-24VDC
LOOP PWR
20mA
0-10VDC