
E8 Controller and BCM for Modulex EXT
Installation, Operation & Maintenance Manual
CHAPTER 9: BCM MODBUS AND ADDRESS ASSIGNMENTS
Page 96 of 108 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 OMM-0093_0A
PRI: 06/24/2013 Phone: 800-526-0288 GF-136-C
Table 9-4: BCM Standard Holding Register Address Mapping (Continued)
Modbus Data
Menu Item Units and Range
Default
OPERATING DATA REGISTERS (Continued)
2n10
BMM #0 Capacity
(n = 0 – 7)
2n11
BMM #n Configuration
(n = 0 – 7)
0: Space Heating Only
(Read Only)
2n20
BMM #n Operating Flags (n =
0 – 7)
Bit 3: Flame detected
Bit 4: Check mode
Bit 6: Pump status
(Read Only)
1550
Firmware Code & Firmware
Revision
High byte: Firmware Code
Low byte: Firmware Revision
(Read Only)
1011 Boiler Global Capacity
12
Boiler Mode = AERCO BMS
II/ACS
13 Remote Signal = Network
3000 Burner OFF Hysteresis
9°F to 36°F (5°C to 20°C)
(Value x 10)
3002 Temp. Control: Slope Limit
2°F to 54°F/minute (1°C to
30°C/minute)
(Read/Write) 9°F
3003
Temp. Control: Proportional
Band
0°F to 90°F (0°C to 50°C)
(Read/Write) 45°F
Temp. Control: Integral Gain
3005
Temp. Control:
Derivative Gain
(Read/Write) 12
Comentarios a estos manuales