
MAN0945-04-EN Specifications / Installation
__________________________________________________________________________________________________________________________________________________________________________
1/24/2011 Page 3 of 4 #1037
4.2 External DIP Switch Settings
MJ2 Pinouts in Half and Full Duplex Modes
4.3 Built-in I/O Details
Table - Ports and Functions
Ladder function
controlled
Serial Downloable
Protocols
12DC in (4HSC), 6 Relay out, 4 Analog In
12 DC in (4HSC), 12 DC out (2 PWM), 2 Analog in
24 DC in (4HSC), 16 DC out (2 PWM), 2 Analog in
12 DC in (4HSC), 12 DC out (2 PWM), 2 Universal
Analog In (T/C, RTD, mV, mA, V) & 2 Analog out (mA, V)
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 XL10 unit:
The DIP Switches are used for
termination of the RS-485 ports. The
XL10 is shipped un-terminated.
To terminate, select one of the DIP
Switches and configure it based upon
the option that is desired.
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.
Comentarios a estos manuales