
E8 Controller and BCM for Modulex EXT
Installation, Operation & Maintenance Manual
CHAPTER 9: BCM MODBUS AND ADDRESS ASSIGNMENTS
OMM-0093_0A AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 Page 97 of 108
GF-136-C Ph.: 800-526-0288 PRI: 06/24/2013
Table 9-4: BCM Standard Holding Register Address Mapping (Continued)
Modbus Data
Menu Item Units and Range
Default
3007
Output @
Minimum Burner
0 – 10V
(Value x 10)
(Read/Write)
3V
3008
Output @
Maximum Burner
0 – 10V
(Value x 10)
(Read/Write)
10V
3009
Burner Minimum
Modulation Level
0 – 100%
3010
0°F/2°F – 90°F
(0°C/1°C-50°C)
3011
Communication
Timeout Time
0/10 – 240 sec. (in 10 sec.
intervals)
(Read/Write)
30 sec.
3012
0/1; 0 =°C, 1 = °F 1 = °F
3013
0/1; 0 = Setpoint Adjust,
1 = Outdoor Temp Sensor
3015
Maximum Target
Temperature
113°F to 185°F
(45°C to 85°C
3050 Application Code 0/1
0 = Burners Array
1 = Standalone Burners
3051 Services Enable 0-255
1 = CH
2 = Frost Protection
1040 Test Mode Control
enum (0xA5/0x5A)
0xA5: Test mode release
0x5A: Test mode request
This command is only
executed in Standby
mode. The other Write
messages are executed
Komentáře k této Příručce