RayTek MI3 User Manual

Modbus
102 Rev. G Nov/2015 MI3
Starting
address
Size
[bits]
Modbus
Access
Data
Type
Content
Values
MI3[M]
command
<n>220
16
holding
register
char
Emissivity Source
I: internal command
E: ext. input (0V .. 5V)
D: digital selected FTC1-3
ES
<n>230
32
holding
register
float
Presel. Emissivity
0.1 .. 1.1
EV
<n>240
32
holding
register
float
Valley hold time
0.0 .. 998.9s (999: infinite)
F
<n>250
32
holding
register
float
Average time
0.0 .. 999.0 [seconds]
G
<n>260
32
holding
register
float
Peak hold time
0.0 .. 998.9 [seconds] (999: infinite)
P
<n>270
32
input register
integer
Power / AD value
Q
<n>280
32
holding
register
float
Presel. Setpoint
SV
<n>290
32
holding
register
float
Transmissivity
0.1 .. 1.0
XG
<n>300
16
holding
register
short
FTC3 trigger/hold
1: trigger, 2: hold
XN
<n>310
32
holding
register
float
Setpoint relay function
number within range <n>060 .. <n>070
XS
<n>320
32
holding
register
float
Adv. hold hysteresis
XY

RayTek MI3 Specifications

General

Spectral Response	8 to 14 µm
Response Time	500 ms
Display Resolution	0.1 °C
Accuracy	±1% or 1°C (2°F), whichever is greater
Emissivity	Adjustable 0.10 to 1.00