Honeywell FMC2000, User Manual

Page: 106 / 112

FMC2000 User’s Guide
Start
offset
address Length
(2 Bytes) Response data Remarks
0x0002 0x0005 byte[0 ~ 9] =
SN [0 ~ 9]
Monitor’s serial number:
ASCII, 10 bytes
0x0007 0x0001 byte[0] = InstrID
byte[1] = SenSkt
Instrument ID: refer to
Appendix 1,
sensor mask, to determine
how many sensors. For
MeshGuard, it is always
0x01.
0x0008 0x0001 byte[0] = UnitErr
byte[1]: 0
monitor unit error status
Refer to Appendix 4.
0x0009 0x0001 byte[0] = DutyCycle
high
byte[1] = DutyCycle
low
How often the monitor
updates its reading
0x000A 0x0001 byte[0] = PwrStatus
byte[1] = PwrPer
PwrStatus:
0: Battery only
1: charging
2: fully c AC
3: AC only
PwrPer: The battery
capacity in percentage
0x000B Field 0x000B (reserved for
future use)
0x000C 0x0004 byte[0] = SenID
byte[1] = UnitID
byte[2] = DataFormat
B0..B1: DataLength
B2..B4: DivideFactor
B5…B7:
DecimalPoint
byte[3] = SenErr
byte[4] = Rding higher
byte[5] = Rding high
byte[6] = Rding low
byte[7] = Rding lower
First sensor info. Total 8
bytes
SenID: refer to Appendix 2
UnitID: refer to Appendix 3
For byte2 bit Definition:
DataLength: B0:B1
Always
B0:0
B1:1
means 4 bytes
DivideFactor = 10
n
:
B4 B3 B2
0 0 0 - 1
0 0 1 - 10
104