iv Table of Contents
Publication 1747-6.1
Monitoring and Modifying
Data
Chapter 5
Operating Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-1
Modify Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-1
Monitor Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-1
Monitor Override Feature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-1
Logical Data File Addressing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-3
Backspace Function During Data File Address Entry . . . . . . . . . . . . . . . .5-4
Quick Access Addressing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-5
Entering Data File Addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-7
Entering Input and Output Addresses. . . . . . . . . . . . . . . . . . . . . . . . . .5-7
Entering Bit Addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-7
Entering Timer and Counter Addresses . . . . . . . . . . . . . . . . . . . . . . . .5-7
Entering Control Register Addresses . . . . . . . . . . . . . . . . . . . . . . . . . .5-8
Entering Integer Addresses. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-8
How to Change Displayed Data File Addresses . . . . . . . . . . . . . . . . . . . .5-9
How to Display Higher and Lower Word Addresses . . . . . . . . . . . . . . .5-9
How to Display Different Word Addresses Within Elements. . . . . . . .5-10
How to Display Different Control Bits Within Elements. . . . . . . . . . . .5-11
How to Display Different Bit File Addresses . . . . . . . . . . . . . . . . . . . .5-12
How to Change Data File Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-12
How to Change Word Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-12
How to Change the Sign of a Value . . . . . . . . . . . . . . . . . . . . . . . . . .5-14
Backspace Function During Data File Value Entry . . . . . . . . . . . . . . .5-14
How to Change Bit Status at the Word Level . . . . . . . . . . . . . . . . . . .5-15
Cursor Right Function During Binary Data Entry. . . . . . . . . . . . . . . . .5-15
How to Change Bit Status at the Bit Level. . . . . . . . . . . . . . . . . . . . . .5-16
Quick Recall Functions Chapter 6
Quick Recall Function Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-1
Defining Quick Recall Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-1
Using Quick Recall Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-2
Clearing Quick Recall Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-3
Processor Control
Functions
Chapter 7
Changing the Processor to Run Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-1
Changing the Processor to Program Mode . . . . . . . . . . . . . . . . . . . . . . . .7-2
Viewing Processor Faults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-2
Clearing Processor Faults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-3
Transferring Memory from EEPROM to RAM . . . . . . . . . . . . . . . . . . . . . .7-4
Transferring Memory from RAM to EEPROM . . . . . . . . . . . . . . . . . . . . . .7-5
Message Capability Chapter 8
Message Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-1
Programming the MSG Instruction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-2
5/02 Control Block Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-2
5/03 Control Block Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-4
8-Word Message . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-6