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4.2
External DIP Switch Settings
MJ2 Pinouts in Half and Full Duplex Modes
Primary Power Port Pins
Pin
Signal
Description
1
Ground
Frame Ground
2
V-
Input Power Supply Ground
3
V+
Input Power Supply Voltage
NET1 Port Pin Assignments
Pin
Signal
Signal Description
Direction
1
V-
CAN Ground
−
2
CN_L
CAN Data Low
In/Out
3
SHLD
Shield Ground
−
4
CN_H
CAN Data High
In/Out
5
NC
No Connect
−
4.1
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.
As seen when looking at the side of the XL6 unit :
The DIP Switches are used for
termination of the RS-485 ports. The
XL6 is shipped un-terminated.
To terminate, select one of the DIP
Switches and configure it based upon
the option that is desired.
Pin
MJ1 Pins
MJ2 Pins
Signal
Direction
Signal
Direction
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
1
8
*
+5V 60mA Max
MJ2 Half Duplex Mode
Pin
MJ2 Pins
Signal
Direction
8
TXD
OUT
7
RXD
IN
6
0 V
Ground
5
*
+5 60mA
OUT
4
TX-
OUT
3
TX+
OUT
2
TX-/RX-
IN/OUT
1
TX+/RX+
IN/OUT
1
8
Pin
MJ2 Pins
Signal
Direction
8
TXD
OUT
7
RXD
IN
6
0 V
Ground
5
*
+5 60mA
OUT
4
TX-
OUT
3
TX+
OUT
2
RX-
IN
1
RX+
IN
1
8
MJ2 Full Duplex Mode
*
+5V 60mA Max
SW1 -
ON enables
MJ2
RS485 port termination (121 Ohms).
OFF disables
MJ2
RS485 port termination.
SW2 & SW3 - ON places
MJ2
RS485 port in half-duplex mode.
OFF places
MJ2
RS485 port in full-duplex mode.
SW4 -
ON enables
MJ1
RS485 port termination (121 Ohms).
OFF disables
MJ1
RS485 port termination.
MJ1
MJ2
On
Off
On
Off
On
Off
CAN Connector
Use the CAN Connector when using CsCAN network.
Torque rating 4.5 – 7 Lb-In
(0.50 – 0.78 N-m)
CAN Connector
Use the CAN Connector when using CsCAN
network.
Torque rating 4.5 – 7 Lb-In
(0.50 – 0.78 N-m)
4.3
CAN Network Port and Wiring
4.4
Power Port and Wiring
