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
Hardware Set Up
535 User's Manual Chapter 4 25
6. To change module 4:
Output Module 4 (on the Option board) is also held in place by a tie wrap.
Snip tie wrap to remove module as shown in Photo 6.
7. Figure 4.3 shows a representation of an output module. Inspect the
module(s) to make sure that the pins are straight.
8. To install any module, align its pins with the holes in the circuit board, and
carefully insert the module in the socket. Press down on the module until it
is firmly seated; refer to Photo 8.
8. Add/Change Module6. Snip Tie Wrap
9. Replace tie wraps for all the modules (the Retention Plate and Output
Module 4) with new ones before reassembling the controller.
Failure to use the tie wraps may result in loosening of the module and even-
tual failure. All separately ordered modules should come with a tie wrap.
Extra sets of tie wraps are available by ordering Part #535-665.
10.Rejoin the circuit boards by aligning the pins of their connectors, then
squeezing the board(s) together. Make sure that all three printed circuit
boards are properly seated against one another; check along side edges
for gaps. Make sure the cable assemblies are not pinched.
11.To reattach the board assembly to the front face assembly, align the boards
(with the open area on top) into the slots of the font face assembly. The clips
should snap into place.
12.To reassemble the controller, properly orient the chassis with board open-
ing on top. Align the circuit boards into the grooves on the top and bottom
of the case. Press firmly on the front face assembly until the chassis is all
the way into the case.
If it is difficult to slide the chassis in all the way, make sure the screws have
been removed (they can block proper alignment), and that the chassis is
properly oriented.
13. Carefully insert and align screws. Tighten them until the bezel is seated firmly
against the gasket. Do not overtighten.
SPECIAL COMMUNICATIONS MODULE
A special communications module is available for the 535; see order code in
Chapter 1 for details.
Figure 4.3
Representation of Module
NOTE: For greatest accuracy, cali-
brate all milliamp modules added for re-
transmission as per the instructions in
Appendix 2.