Owner's manual
MAN0902-01-EN Specifications / Installation
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3/26/2009 Page 4 of 7 ECN # 956
4.2 External DIP Switch Settings
MJ2 Pinouts in Half and Full Duplex Modes
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
−
Speeds 10 BaseT Ethernet (10-Mbps)
100 BaseTx Fast Ethernet (100-Mbps)
Modes Half or Full Duplex
Auto-Negotiation Both 10/100-Mbps and Half/Full Duplex
Connector Type Shielded RJ-45
Cable Type
(Recommended)
CAT5 (or better) UTP
Port Auto MDI/MDI-X
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 termi
nate, 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
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)
4.3 CAN Network Port and Wiring
4.4 Ethernet Port
* +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
0
-
* +5V 60mA Max
MJ2 Full Duplex Mode