Allen-Bradley MicroLogix 1100 Instruction Set Reference Manual

Publication 1763-RM001C-EN-P - October 2009
Table of Contents 11
Fault Messages and Error
Codes
Identifying Controller Faults . . . . . . . . . . . . . . . . . . . . . . . . . 491
Contacting Rockwell Automation for Assistance. . . . . . . . . . . 499
Appendix D
Protocol Configuration DH-485 Communication Protocol . . . . . . . . . . . . . . . . . . . . 502
DF1 Full-Duplex Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . 505
DF1 Half-Duplex Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . 506
DF1 Radio Modem Protocol . . . . . . . . . . . . . . . . . . . . . . . . . 517
Modbus RTU Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 524
ASCII Driver. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 534
Ethernet Driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 536
Appendix E
Knowledgebase Quick Starts # 17444 “Quick Start” Pulse Train Output (PTO) . . . . . . . . . . 539
# 17446 “Quick Start” Pulse Width Modulation (PWM) . . . . . . 542
# 17447 “Quick Start” High Speed Counter (HSC) . . . . . . . . . 544
# 17465 “Quick Start” Message (MSG) . . . . . . . . . . . . . . . . . . 548
# 17501 “Quick Start” Selectable Timed Interrupt (STI). . . . . . 551
# 17503 “Quick Start” Real Time Clock (RTC) . . . . . . . . . . . . 554
# 17558 “Quick Start” User Interrupt Disable (UID) . . . . . . . . 555
# 18465 “Quick Start” RTC Synchronization
Between Controllers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 556
# 18498 “Quick Start” Data Logging (DLG) . . . . . . . . . . . . . . 559
Appendix F
How to Use 40kHz PTO/PWM
of MicroLogix 1100 Series B
Controller
Basic requirements to use 40KHz PTO and PWM in MicroLogix
Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 569
PTO and PWM function file changes in Series B Controller . . 569
RSLogix500 display issues. . . . . . . . . . . . . . . . . . . . . . . . . . . 570
Instruction issues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 571
Appendix 23
Number Systems Binary Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 579
Hexadecimal Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 581
Hex Mask . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 583
Appendix H
MicroLogix 1100 Firmware
Changes in OS Series B FRN 4
System Related. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 585
Serial Communications Related . . . . . . . . . . . . . . . . . . . . . . . 585
Ethernet Communications Related. . . . . . . . . . . . . . . . . . . . . 586
Application Layer Related . . . . . . . . . . . . . . . . . . . . . . . . . . . 588
Embedded IO Configuration Related . . . . . . . . . . . . . . . . . . . 588
Web-Server Related . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 588
RSLogix500 compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . 588
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Allen-Bradley MicroLogix 1100 Specifications

General

Processor	32-bit
Programming Software	RSLogix 500
Mounting	DIN rail or panel mount
Power Supply	24V DC
Type	Compact PLC
Digital Inputs	12
Digital Outputs	8
Analog Inputs	4 (depending on model)
Analog Outputs	Optional with expansion module
Programming Language	Ladder Logic
Operating Temperature	0 to 55 °C (32 to 131 °F)
Series	MicroLogix