Allen-Bradley micrologix 1500 Reference Manual

1 Publication 1762-RM001C-EN-P
Appendix E
Protocol Configuration
Use the information in this appendix for configuring communication
protocols. The following protocols are supported from any RS-232
communication channel:
•
DH-485
•
DF1 Full-Duplex
•
DF1 Half-Duplex Slave
•
Modbus™ RTU Slave
•
ASCII
This appendix is organized into the following sections:
•
DH-485 Communication Protocol on page E-2
•
DF1 Full-Duplex Protocol on page E-5
•
DF1 Half-Duplex Protocol on page E-6
•
Modbus™ RTU Slave Protocol (MicroLogix 1200 Controllers and
MicroLogix 1500 Series B and higher Processors only) on page E-9
•
ASCII Driver (MicroLogix 1200 and 1500 Series B and higher
Controllers only) on page E-13
See your controller’s User Manual for information about required network
devices and accessories.

Allen-Bradley micrologix 1500 Specifications

General

Processor Type	16-bit
Programming Language	Ladder Logic
Mounting	DIN rail or panel mount
Programming Software	RSLogix 500
Communication Ports	RS-232
Power Supply	24V DC
Operating Temperature	0°C to 55°C (32°F to 131°F)
Controller Type	Programmable Logic Controller (PLC)