Modbus, Communication – AERCO Modbus Communications Manual User Manual
Page 5
MODBUS
Communication
GF-114
Contents
USER MANUAL
OMM-0035_0C
05/18/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288
Page
5 of 200
CHAPTER 6:
MODBUS SOFTWARE SETUP: C-MORE & BMS II/ACS ........... 81
6.1 INTRODUCTION................................................................................................................. 81
6.2 C-MORE BOILER CONTROLLER SETUP FOR MODBUS OPERATION ........................ 81
6.2.1 Monitoring and Configuration Control .......................................................................... 81
6.2.2 Modbus Direct Drive Control and Monitoring .............................................................. 82
6.2.3 Modbus Remote Setpoint Control ............................................................................... 82
6.3 BMS II/ACS SETUP FOR OPERATION AS A SLAVE TO AN EMS MASTER ................. 83
6.3.1 BMS II/ACS Monitoring and Configuration By An EMS Master ................................... 83
6.3.2 BMS II/ACS Modbus Remote Setpoint Control By An EMS Master ............................ 83
6.4 BMS II/ACS SETUP AS MASTER TO C-MORE BOILER CONTROLLERS ..................... 84
APPENDIX A: C-MORE BOILER CONTROLLER STATUS & FAULT MESSAGES,
CONVERSION EQUATIONS, BCM FAULT CODES, BMM FAULT CODES, AND I/O
STATUS
TABLES……………………………………………………………………………………………….87