Page 2
– Bulletin 100-50-5.1
1. Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2. Setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Superheat Control with Display . . . . . . . . . . . . . . 4
Superheat Control without Display . . . . . . . . . . . . 5
Factory Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3. Setpoint Menu Operation . . . . . . . . . . . . . . . . . . . 5
4. System Operation . . . . . . . . . . . . . . . . . . . . . . . . 5
Refrigeration . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Chillers and Air Conditioners . . . . . . . . . . . . . . . . 6
Control Features . . . . . . . . . . . . . . . . . . . . . . . . . 6
System Parameters . . . . . . . . . . . . . . . . . . . . . . . 7
5. Display Networking . . . . . . . . . . . . . . . . . . . . . . . 9
Multiple Controllers . . . . . . . . . . . . . . . . . . . . . . 10
Junction Box Fabrication . . . . . . . . . . . . . . . . . . 10
6. Controller Networking . . . . . . . . . . . . . . . . . . . . 10
Scaling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
RS-485 Connection Requirements. . . . . . . . . . . 11
7. PID Tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
8. Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . 12
Troubleshooting Recommendations . . . . . . . . . . 12
Sensors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
APPENDIX A
Setup Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
APPENDIX B
Process Values . . . . . . . . . . . . . . . . . . . . . . . . . 16
APPENDIX C
Setpoint Parameters . . . . . . . . . . . . . . . . . . . . . 17
APPENDIX D
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
APPENDIX E
Technical Specifications . . . . . . . . . . . . . . . . . . . 19
APPENDIX F
Controller Status . . . . . . . . . . . . . . . . . . . . . . . . 19
APPENDIX G
Miscellaneous Displays . . . . . . . . . . . . . . . . . . . 19
APPENDIX H
Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . 20
APPENDIX I
Sensor Installation . . . . . . . . . . . . . . . . . . . . . . . 21
APPENDIX J
MODBUS Memory Map . . . . . . . . . . . . . . . . . . . 22
APPENDIX K
BACnet Map . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
APPENDIX L
2K Temperature Sensor Specifications. . . . . . . . 32
APPENDIX M
3K Temperature Sensor Specifications. . . . . . . . 33
APPENDIX N
10K Temperature Sensor Specifications. . . . . . . 34
Terms of Sale with Warranty Limitations. . . . . . . . . 35
Contents
⚠
WARNING – USER RESPONSIBILITY
Failure or improper selection or improper use of the products described herein or related items can cause death, personal injury and property damage.
This document and other information from Parker Hannifin Corporation, its subsidiaries and authorized distributors provide product or system options for further
investigation by users having technical expertise.
The user, through its own analysis and testing, is solely responsible for making the final selection of the system and components and assuring that all performance,
endurance, maintenance, safety and warning requirements of the application are met. The user must analyze all aspects of the application, follow applicable industry
standards, and follow the information concerning the product in the current product catalog and in any other materials provided from Parker or its subsidiaries or
authorized distributors.
To the extent that Parker or its subsidiaries or authorized distributors provide component or system options based upon data or specifications provided by the user,
the user is responsible for determining that such data and specifications are suitable and sufficient for all applications and reasonably foreseeable uses of the
components or systems.
For safety information see the Safety Guide at www.parker.com/safety or call 1-800-CParker.
OFFER OF SALE
The items described in this document are hereby offered for sale by Parker Hannifin Corporation, its subsidiaries or its authorized distributors. This offer and its
acceptance are governed by the provisions stated in the detailed “Offer of Sale” available at www.parker.com.
FOR USE ON REFRIGERATION and/or AIR CONDITIONING SYSTEMS ONLY
For more information about our products visit us at www.sporlan.com.
Bulletin 100-50-5.1, May 2020 supersedes Bulletin 100-50-5.1, August 2016 and all prior publications.
