Laurel Electronics Modbus Protocol For Series 2 Laureate Digital Panel Meters, Counters, Timers & DIN-Rail Transmitters - Manual (Page 25)

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For the following, use any starting Register Addresses and any number of Registers.
Register Addr
Dec Hex
Register Name
Data
Type
Scaling & Decimal Point
49
50
51
52
53
54
55
56
57
58
50 0031
0032
0033
0034
0035
0036
0037
0038
0039
003A
003B
GateTime
TimeOut
Pulses
Total B (Hi word)
Total B (Mid word)
Total B (Lo word)
Total A (Hi word)
Total A (Mid word)
Total A (Lo word)
Cutoff
Calibration M16
M16
M16
M48
M48
M48
M48
M48
M48
M16
M15 1-19999 (4E1F) Dec Pt =XXX.XX
1-19999 (4E1F) Dec Pt =XX.XXX
1-59999 (4E1F) Dec Pt =XXXXX.
0-65535
SXXX XXXX XXXX XXXX
Sign + Magnitude (PPM)
Data Type B16
Register Addr
Dec Hex
Register
Name
Bit Significance
65 0041 Alarm
Config 1
Bit 0 0 = AL1 Hi Active 1 = Lo Active
Bit 1 0 = AL1 Enabled, 1 = Disabled
Bit 2 0 = AL2 Hi Active 1 = Lo Active
Bit 3 0 = AL2 Enabled 1 = Disabled
Bit 4 0 = AL1 Non-Latched 1 = Latched
Bit 5 0 = AL2 Non-Latched 1 = Latched
Bit 6 0 = Relay1 Active On 1 = Off
Bit 7 0 = Relay2 Active On 1 = Off
66 0042 Alarm
Config 2
Bits 2:0 # Readings before Alarms 1 & 2.
000 = 1, 001 = 2, 010 = 4, 011 = 8, 100 = 16,
101 = 32, 110 = 64, 111 = 128
Bits 4:3 Setpoint Compare Source
Bit 3
AL1 0 = Deviation 1 = Hysteresis
Bit 4 AL2 0 = Deviation 1 = Hysteresis
Bit 5 0 = Deviation in Menu 1 = Omitted
67 0043 Alarm
Config 3
Bit 0 0 = AL3 Hi Active 1 = Lo Active
Bit 1 0 = AL3 Enabled 1 = Disabled
Bit 2 0 = AL4 Hi Active 1 = Lo Active
Bit 3 0 = AL4 Enabled 1 = Disabled
Bit 4 0 = AL3 Non-Latched 1 = Latched
Bit 5 0 = AL4 Non-Latched 1 = Latched