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Configuration Register Bit Descriptions
GenConfigReg1
(
1000h)
Bit(s)
Description
0
Send Temperature (Legacy Mode)
1
Send Current (Legacy Mode)
2
Send Ambient Temperature (Legacy Mode)
3
Enable Averaging / Bandwidth Table
4
Enable Fit Function Table
5
Enable Emissivity Table
6
0=Emiss. Extrap., 1=Emiss. Hold
7
0=Fit Extrap, 1=Fit Hold
8
Set Temp=99999.99 when pyrometer max.temp. is exceeded.
9
Enable Low Temperature Signal Averaging
10
Enable Current Offset Correction
11
Enable Bandwidth Mode
12
Disable current extrapolation at range changes.
15:13
Reserved
GenConfigReg2
(1001h)
Bit(s)
Description
0
Enable control for Analog Out accessory.
1
0=Analog Voltage Output, 1=Analog Current Output
2
Enable MODBUS communication mode
3
Enable Channel 2 diode output
4
Enable manual ranging mode (Use register 0x8003 to set range)
5
Reserved
7:6
Dual Channel Ranging Mode: 01 = Channel 1, 10 = Channel 2, 11 = AUTO
Using Modbus Coil Functions with Configuration Register Bits
The Modbus protocol function 01h (Read Coil Status) and 05h (Force Single Coil) can be used to read
and write individual bits in the pyrometer Configuration Registers. The Modbus Coil addresses and their
corresponding Configuration Register bits are shown in the following table.
Modbus Coil Addresses for Configuration Register Bits
Coils
Corresponding Register Bit(s)
1 - 8
GenConfigReg1[0] – GenConfigReg1[7]
9 - 16
GenConfigReg1[8] – GenConfigReg1[15]
17 – 24
GenConfigReg2[0] - GenConfigReg2[7]
25 – 32
GenConfigReg2[8] - GenConfigReg2[15]
33 – 48
RESERVED – Do not write to these coils!
Modbus Register Address Map
Readings Registers
Address
Description
Notes
0000-0001
Channel 1 Temperature
0002-0003
RESERVED
0004-0005
Channel 1 Current
0006-0007
Channel 1 Temperature
0008-000f
RESERVED
0010-0011
RESERVED
0012-0013
Channel 1 Current
0014-0015
Channel 2 Current
Dual channel models only
Содержание EXACTUS
Страница 2: ...This page blank ...
Страница 23: ... 19 Figure 12 All Probes display Figure 13 Analog Output Setup Window ...
Страница 37: ... 33 Figure 14 Lens Collection Optics Pyrometer ...
Страница 38: ... 34 Figure 15 Probe with Lightpipe ...