AERCO Modbus Communications Manual - Manual (Page 30)

GF-114
MODBUS
Communication
Chapter 2
OMM-0035_0C
USER MANUAL Standard Register Assignments
Page 30 of 200 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph.: 800-526-0288 05/18/12
Table 2-4: BMS/BMS II Standard Holding Register Address Mapping (Cont.)
Modbus Data
Address
Decimal (Hex)
Menu Item
Units and
Range
Default/
Comments
32 (0x0020) Real Time Clock Minutes 00 to 59 Minutes Present Time
33 (0x0021)
Real Time Clock
Hours
00 to 23 Hours Present Time
34 (0x0022)
Real Time Clock
Day of Week
1 to 7 Present Day
35 (0x0023)
Real Time Clock
Year
00 to 99 Present Year
36 (0x0024)
Real Time Clock
Day of Month
01 to 31 Present Day of Month
37 (0x0025)
Real Time Clock
Month
01 to 12 Present Month
38 (0x0026) Offset Temp Day 1 -50 to 50°F Default = 0°F
39 (0x0027) Offset Temp Day 2 -50 to 50°F Default = 0°F
40 (0x0028) Offset Temp Day 3 -50 to 50°F Default = 0°F
41 (0x0029) Offset Temp Day 4 -50 to 50°F Default = 0°F
42 (0x002A) Offset Temp Day 5 -50 to 50°F Default = 0°F
43 (0x002B) Offset Temp Day 6 -50 to 50°F Default = 0°F
44 (0x002C) Offset Temp Day 7 -50 to 50°F Default = 0°F
45 (0x002D)
Offset On Time
Day 1 – Minutes
00 to 59 Minutes Default = 0
46 (0x002E)
Offset On Time
Day 2 – Minutes
00 to 59 Minutes Default = 0
47 (0x002F)
Offset On Time
Day 3 – Minutes
00 to 59 Minutes Default = 0
48 (0x0030)
Offset On Time
Day 4 – Minutes
00 to 59 Minutes Default = 0
49 (0x0031)
Offset On Time
Day 5 – Minutes
00 to 59 Minutes Default = 0
50 (0x0032)
Offset On Time
Day 6 – Minutes
00 to 59 Minutes Default = 0
51 (0x0033)
Offset On Time
Day 7 – Minutes
00 to 59 Minutes Default = 0