Aerco Modulex E8 Controls Guide Manuel d'utilisateur télécharger pdf (Page 5)

PR1: 11/30/12 Page 5 of 112

GF-115-C

Modulex E8 Controller and BCM

Operations and Maintenance Manual

OMM-0084_0D

AERCO International, Inc.

•

100 Oritani Dr.

•

Blauvelt, NY 10913

•

Ph: 800-526- 0288

7.7.2 Monitoring and Configuration Only ................................................................... 74

7.7.3 AERCO BMS II/ACS Modbus Control and Monitoring .................................... 74

7.7.4 Modbus Remote Setpoint Control and Monitoring ............................................. 74

7.7.5 EMS or BAS Set-Up As Master to BCM Controller Slaves ............................... 74

7.8 Multiple Modulex Boiler Heating Mode – Utilizing a BMS II or ACS ........... 74

7.8.1 Sequence of Operation (Example: Four-Modulex boiler installation) ................ 75

8. E8 CONTROLLER MENU LISTINGS ..................................................... 77

8.1 DISPLAY Menu ............................................................................................... 77

8.2 USER Menu ..................................................................................................... 79

8.3 TIME PROGRAM Menu .................................................................................. 81

8.4 EXPERT Menu ................................................................................................ 84

8.5 GENERAL Menu ............................................................................................. 89

8.5.1 DATE / TIME Sub-Menu ................................................................................... 89

8.5.2 SERVICE Sub-Menu .......................................................................................... 90

9. BCM MODBUS AND ADDRESS ASSIGNMENTS ................................... 93

9.1 BCM Modbus Communication & Support Requirements ........................... 93

9.1.1 Function Codes .................................................................................................... 93

9.1.2 Modbus Support Requirements ........................................................................... 93

9.2 BCM Controller Standard Holding Register Assignments ......................... 94

9.2.1 BCM Controller Standard Input Register Assignments ...................................... 94

9.2.2 BCM Controller Standard Holding Register Assignments ................................. 94

10. E8, BCM, AND BMM FAULT CODES ................................................. 101

10.1 Processing and Clearing Fault Codes ........................................................ 102

10.2 Fault Codes and Descriptions ..................................................................... 103

10.2.1 E8 Controller Fault Codes ............................................................................. 104

10.2.2 BCM (Boiler Communications Module) Fault Codes ................................... 106

10.2.3 BMM (Burner Management Module) Fault Codes ....................................... 108

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Aerco Modulex E8 Controls Guide Manuel d'utilisateur Page 5