AERCO Modbus Communications Manual for ECS User Manual
Page 3
Advertising
iii
ELECTRONIC CONTROL SYSTEM COMMUNICATION INTERFACE
TABLE OF CONTENTS
Title Page
1. INTRODUCTION
1
2. COMMUNICATION
BOARD
1
3.
MODBUS COMMUNICATION SIGNAL CONNECTIONS
1
4.
MODBUS COMMUNICATION INFORMATION
2
5 CHANGING
COMMUNICATION
ADDRESSES ON THE AERCO EUROTHERM
TEMPERATURE
CONTROLLER
4
6. REFERENCED
DOCUMENTS
6
7.
INTERFACING THE ECS WITH A BUILDING’S BAS/EMS
6
8. ALARMS
7
9.
CLEARING HARDWARE ERROR (HW.ER) DISPLAY
8
LIST OF FIGURES
1. Temperature
Controller
(Eurotherm
2408) Terminal Connection Diagram
2
LIST OF TABLES
1
MODBUS Communication Signal Connections
2
2.
Eurotherm Series 2400 Controller MODBUS Points
3
3
AERCO Electronic Control System (ECS) Point Definitions
6
4. Process
Alarms
7
5. Diagnostic
Alarms
7
Advertising