Manual MC3-TM Temperature Monitor
Documentnr.: 131083 version 2.1
Page 6 of 16
5.
Internal settings / values
The internal setting can be adjusted using Modbus TCP on the default port 502.
The following settings can be adjusted using Modbus function to modify registers.
Nr
Description
Mode
Repr
*2)
Range
Unit
Default
01
Offset temperature sensor cold water
R/W
A
-15,0 .. 15,0
°C
0,0
02
Offset temperature sensor hot water
R/W
A
-15,0 .. 15,0
°C
0,0
10
Minimum alarm temperature cold water
R/W
A
-50,0 .. 50,0
°C
0,0
11
Maximum alarm temperature cold water
R/W
A
-50,0 .. 50,0
°C
10,0
12
Minimum alarm temperature hot water
R/W
A
-50,0 .. 50,0
°C
30,0
13
Maximum alarm temperature hot water
R/W
A
-50,0 .. 50,0
°C
40,0
20
Minimum alarm delay cold water
R/W
B
0 .. 99
Minutes
0
21
Maximum alarm delay cold water
R/W
B
0 .. 99
Minutes
0
22
Minimum alarm delay hot water
R/W
B
0 .. 99
Minutes
0
23
Maximum alarm delay hot water
R/W
B
0 .. 99
Minutes
0
91
Log interval
R/W
B
1 .. 120
Minutes
1
95
Software version
R
B
-
-
-
96
Serial number
R
B
-
-
-
97
Production date
R
B
-
-
-
100 Errors
Bit 0 – Cold water temperature sensor defect
Bit 1 – Hot water temperature sensor defect
Bit 2- Minimum alarm cold water
Bit 3 – Maximum alarm cold water
Bit 4 – Minimum alarm hot water
Bit 5 – Maximum alarm hot water
Bit 6 – Communication error 1
Bit 7 – Communication error 1
Bit 8 – Communication error 1
R/W
*1)
C
-
-
0
