MAN0886-04-EN Specifications / Installation
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3/2/2010 Page 4 of 6 #1037
4.2 External DIP Switch Settings
MJ2 Pinouts in Half and Full Duplex Modes
Table - Ports and Functions
Functions Port 1 (MJ1) Port 2 (MJ2)
RS-232
Hardware Handshaking
X
Programming
X
Ladder function
controlled
Serial Downloable
Protocols
RS 485 Full duplex
X
RS485 Half duplex
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-
XL6 is shipped un-terminated.
To terminate, select one of the DIP
Switches and configure it
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
* +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
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
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
On
On
CAN Connector
Use the CAN Connector when using CsCAN network.
Torque rating 4.5 – 7 Lb-In
(0.50 – 0.78 N-m)
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
4.3 CAN Network Port and Wiring
4.4 Ethernet Port
(122 pages)
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