Despatch Protocol Plus Controller (Heat Only) - Manual (Page 5)

Protocol Plus Owner’s Manual P REFACE
Version 2 5
Copyright © 2010 by Despatch Industries.
All rights reserved. No part of the contents of this manual may be reproduced, copied or transmitted in any form or by any
means including graphic, electronic, or mechanical methods or photocopying, recording, or information storage and
retrieval systems without the written permission of Despatch Industries, unless for purchaser's personal use.
Figure 3. Protocol Plus Controller Faceplate. ................................................................. 14
Figure 4. Protocol Plus Menu System—Setup Detail ..................................................... 15
Figure 5. Protocol Plus Controller with Rear Cover Removed, Showing Locations for
Optional components. .................................................................................................... 17
Figure 6. Protocol Plus Wiring Diagram. ....................................................................... 19
Figure 7. Sample Profile. ............................................................................................... 30
Figure 8. Sample Profile Values. ................................................................................... 31
Figure 9. Digital Inputs. ................................................................................................. 44
Tables
Table 1. MRC 5000 Settings. ......................................................................................... 20
Table 2. Program Page Menu Items and Explanation. .................................................... 28
Table 3. Parameter Definitions and/or Ranges. .............................................................. 29
Table 4. Auto Start Menu Parameters and Values. ......................................................... 31
Table 5. PID Page Parameters and Values. .................................................................... 33
Table 6. Control Page Parameters and Values. ............................................................... 34
Table 7. Communication Page Parameters and Values. .................................................. 36
Table 8. Real Time Clock Page Parameters and Values. ................................................ 36
Table 9. Relay Outputs Page Parameters and Values. .................................................... 37
Table 10. Access Relay Outputs Page Parameters and Values. ....................................... 38
Table 11. Zone Calibration Page Parameters and Values. .............................................. 39
Table 12. Sensor Calibration Page Parameters and Values. ............................................ 42
Table 13. Enable Page Parameters and Values. .............................................................. 43
Table 14. Digital Input Parameters and Values. ............................................................. 44
Table 15. Error Messages and Next Steps. ..................................................................... 45
Table 16. Program Page Default Values. ....................................................................... 47