User`s manual
Table Of Contents
- 535 User's Manual
- Table of Contents
- Chapter 1: Introduction
- Chapter 2: Basic Interface
- Chapter 3: Installation
- Chapter 4: Hardware Set Up
- Chapter 5: Software Configuration
- Chapter 6: Tuning
- Chapter 7: Applications
- Control Type
- Alarms
- Duplex Control
- Slidewire Position Proportioning Control
- Velocity Position Proportioning Control
- Staged Outputs
- Retransmission
- Digital Inputs
- Remote Setpoint
- Multiple Setpoints
- Multiple Sets of PID Values
- POWERBACK
- Self Tune–POWERTUNE®
- Ramp-To-Setpoint
- Input Linearization
- Load Line
- Security
- Reset Inhibition
- Process Variable Reading Correction
- Serial Communications
- Cascade Control
- Ratio Control
- Appendix 1: Menu Flowcharts
- Appendix 2: Parts List
- Appendix 3: Troubleshooting
- Appendix 4: Calibration
- Appendix 5: Specifications
- Appendix 6: Glossary
- Appendix 7: Isolation Block Diagram
- Return Procedures and Warranty Information
- 500 Series Process Controllers User's Manual

62 Chapter 5 535 User's Manual
Controller Set Up
SECURITY
Parameter Description Values
1 SEC. CODE Security code for temporarily unlocking the instrument
2 SP ADJUST Lockout status for setpoint changes
3 AUTO./MAN. Lockout status of the MANUAL key
4 SP SELECT Lockout status of the SET PT key
5 ALARM ACK. Lockout status of the ACK key
6 TUNING Lockout status for adjustment of tuning parameters
7 CONFIGURE Lockout status for Set Up parameters
SER COMM.
Parameter Description Values
1 STATION The unit’s station address
2 BAUD RATE Baud rate
3 CRC Whether CRC is being calculated
4 SHED TIME Time between communications before controller sheds
5 SHED MODE State of the controller if communications is lost (sheds)
6 SHED OUT. Output if the unit sheds
7 SHED SP Setpoint status if communications is lost
8 DESIG. SP Value of the setpoint if controller sheds