Laurel Electronics Modbus Protocol For Series 2 Laureate Digital Panel Meters, Counters, Timers & DIN-Rail Transmitters - Manual (Page 30)

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81 0051 Alarm
Source
Bits 1:0 Setpoint 2
Bits 3:2 Setpoint 1
Bits 5:4 Setpoint 4
Bits 7:6 Setpoint 3
For each Setpoint: 00 = Filtered Item,
01 = Item1, 10 = Item2, 11 = Item3
82 0052 Analog Out
Setup
Bits1:0 0 = Filtered Item, 1 = Item1, 2 = Item2, 3 = Item3
Bit 2
0 = Current Output, 1 = Voltage Output
83 0053 Scale
Multiplier
Bits 3:0 Scale1 Multiplier
Bits 7:4 Scale2 Multiplier
0 = .00001, 1 = .0001, 2 = .001, 3 = .01,
4 = .1, 5 = 1, 6 = 10, 7 = 100, 8 = 1000,
9 = 10000, A = 100000
84 0054 Trigger
Slope
Bit 0 0 = Positive Slope, B Input
1 = Negative Slope, B Input
Bit 1 0 = Positive Slope, A Input
1 = Negative Slope, A Input
85 0055 Display Item Bits 1:0 1 = Item1, 2 = Item2, 3 =Item3
Bits 3:2 Display Response to Peak Button:
00 = Peak, 01 = Valley, 10 = Peak then Valley
86 0056 Resolution Bits 3:0 0 = .00001, 1= .0001, 2 = .001, 3 = .01,
4 = .1, 5 = 1, 6 = 10, 7 = 100, 8 = 1000,
9 = 10000, A = 100000
87 0057 System
Decimal
Point
Bits 3:0 DecPt1
Bits 7:4 DecPt2
1 = dddddd., 2 = ddddd.d, 3 = dddd.dd,
4 = ddd.ddd, 5 = dd.dddd, 6 = d.ddddd
Special Characters
88 0058 Recognition Bits 7:0 ASCII Hex Character
89 0059 Remote Start Bits 7:0 ASCII Hex Character
90 005A Remote Stop Bits 7:0 ASCII Hex Character
91 005B Remote Skip Bits 7:0 ASCII Hex Character
92 005C Remote Show Bits 7:0 ASCII Hex Character
93 005D Serial Transm. Start Bits 7:0 ASCII Hex Character
94 005E Serial Transm. Stop Bits 7:0 ASCII Hex Character
95 005F Modbus Address Bits 7:0 Hex Value of Decimal Address 1-255
96 60 Reserved
97 61 Reserved Do not use