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Page 2 of 4
Section 3 continued
4
Wiring and Jumpers
•
•
•
•
Wire according to the type of inputs / outputs used and select
the appropriate jumper option. Use Copper Conductors
in Field Wiring Only, 60/75° C
4.1
I/O Jumpers Settings (JP1 – JP3)
4.2
External DIP Switch Settings (or Jumpers Settings)
4.3
Wiring Examples
J1
Orange
XT103 / XT104
Name
I1
IN1
I2
IN2
I3
IN3
I4
IN4
I5
IN5
I6
IN6
I7
IN7
I8
IN8
H1
HSC1 / IN9
H2
HSC2 / IN10
H3
HSC3 / IN11
H4
HSC4 / IN12
A1
Analog IN1
A2
Analog IN2
0V
Ground
J2
Black
XT103
XT104
0V
Ground
V+
V+ *
NC
No
Connect
OUT13
Q12
OUT12
Q11
OUT11
Q10
OUT10
Q9
OUT9
Q8
OUT8
Q7
OUT7
Q6
OUT6
Q5
OUT5
Q4
OUT4
Q3
OUT3
Q2
OUT2 / PWM2
Q1
OUT1 / PWM1
V+* Supply for Sourcing Outputs
J3
Orange
XT104
I13
IN13
I14
IN14
I15
IN15
I16
IN16
I17
IN17
I18
IN18
I19
IN19
I20
IN20
I21
IN21
I22
IN22
I23
IN23
I24
IN24
0V
Ground
8
1
Pin
MJ1 Pins
MJ2 Pins
8
TXD
OUT
TXD
OUT
7
RXD
IN
RXD
IN
6
0 V
Ground
0 V
Ground
5
*
+5
60mA
OUT
+5
60mA
OUT
4
RTS
OUT
TX-
OUT
3
CTS
IN
TX+
OUT
2
RX- /
TX-
IN /
OUT
RX-
IN
1
RX+ /
TX+
IN /
OUT
RX+
IN
Note:
The Cscape Module Setup configuration must match
the selected I/O (JP) jumper settings.
I1
0V
001XLE036
12-24VDC
I1
0V
Positive Logic In Negative Logic In
Positive Logic vs. Negative Logic Wiring
The XLt can be wired for Positive Logic inputs or
Negative Logic inputs.
DIPSW3: FACTORY USE
ONLY (tiny bootloader firmware
downloading). NOT TO BE
USED FOR NORMAL OCS
OPERATION.
DIPSW2: MJ2 Termination
(default – none)
DIPSW1: MJ1 Termination
(default – none)
As seen when looking at the top of the XLt unit:
Memory Slot:
Uses
Removable Memory
for data logging, screen
captures, program loading and recipes.
Horner Part No.: HE-MC1
Serial Communications:
MJ1
: (RS-232 / RS-485) Use for Cscape programming and
Application-Defined Communications.
MJ2:
(RS-232 / RS-485) Use for Application-Defined
Communications.
Location of I/O jumpers (JP)
and wiring connectors
(J1 – J4).
Wiring Specifications
For I/O wiring (discrete), use the
following wire type or equivalent:
Belden 9918, 18 AWG (0.8 mm
2
)
or larger.
For shielded Analog I/O wiring,
use the following wire type or
equivalent: Belden 8441, 18
AWG (0.8 mm
2
) or larger.
For CAN wiring, use the
following wire type or equivalent:
Belden 3084, 24 AWG (0.2 mm
2
)
or larger.
The External DIP Switches are used for termination of
the RS-485 ports. The XLt 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
(as shown in the
illustration) and configure based upon the option that
is desired.
Negative Logic
Positive Logic
JP1 Digital DC Inputs
Default
I1
I2
I3
I4
0V
I5
I6
I7
I8
H1
001XLE046
12-24VDC
LOOP
PWR
20mA
0-10VDC
A1
A2
H2
H3
H4
XT103 / 104 J1 Orange
Positive Logic
Digital In
Q1
Q2
Q3
Q4
Q9
Q10
Q11
Q12
Q5
Q6
Q7
Q8
V+
0V
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
10 - 30VDC
Q13
001XLE024
LOAD
XT103 / 104 J2 Black
Positive Logic
Digital Out
Note:
The wiring examples show
Positive Logic
input wiring.
I13
I14
I15
I16
I22
I23
I24
0V
I17
I18
I19
I20
I21
001XLE047
12-24VDC
XT104 J3 Orange
Positive Logic
Digital In
J4
Orange
XT104
Q16
OUT16
Q15
OUT15
Q14
OUT14
XT104 J4 Orange
Positive Logic
Digital Out
Q14
Q15
V+
0V
LOAD
LOAD
10 - 30VDC
Q16
LOAD
J2
J4
Note:
When using JP3 (A1-A2),
e
ach channel can be
independently configured.
Note:
Loop Power requirements
are determined by the
transmitter specification.
J1
J2
J3
JP3
JP1
001XLE005-R1
J4
20mA
10VDC
JP3
CURRENT OR VOLTAGE INPUTS
001XLE043-R1
A1
A2
A1
A2
1
1
2
2
3
3
4
4
001XLE037-R1
*
+5Vdc 60mA Max
