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S+S Regeltechnik THERMASGARD MODBUS Notice D'instruction page 12

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Les langues disponibles

G
THERMASGARD
®
READOUT IN THE DISPLAY
Sensor breakage and sensor short circuit are detected and reported as an error, which is indicated on devices equipped with
a display. The error status can also be retrieved by means of a bus query
The Modbus interface allows the display to be individually configured in the 7-segment area and in the dot-matrix area.
For the individual display, the register 4x0001 (physical value displayed) must contain the value 10.
The registers 4x0002 to 4x0012 contain information about the characters and segments to be displayed.
The dot-matrix area is also programmable in the default setting (register 4x0001 contains the value 0).
In this case, the current measured value is automatically displayed in the 7-segment area
Composition of Segment Pattern (Register 4x0005)
Bit 0 ...... Dot A
Bit 1 ...... Dot B
Bit 2 ...... Dot C
Bit 3 ...... Dot D
Bit 4 ...... Dot DP
Bit 5 ...... Percent
Bit 6 ...... - -
Bit 7 ...... - -
Bit 8 ...... - -
Bit 9 ...... - -
Bit 10 .... - -
Bit 11 .... - -
Bit 12 .... - -
Bit 13 .... - -
Bit 14 .... - -
Bit 15 .... - -
Composition of 14-Segment Pattern (Register 4x0003 And 4x0004)
Bit 0 ...... A
Bit 1 ...... B
Bit 2 ...... C
Bit 3 ...... D
Bit 4 ...... E
Bit 5 ...... F
Bit 6 ...... G
Bit 7 ...... G'
Bit 8 ...... H
Bit 9 ...... I
Bit 10 .... J
Bit 11 .... K
Bit 12 .... L
Bit 13 .... M
Bit 14 .... - -
Bit 15 .... - -
MODBUS | Configuration
In the first line of the display, the ACTUAL temperature is displayed.
Resolution: 1/10 °C.
Sensor breakage
Error message: Err1
Readout in the display: 999.9 °C
Sensor short circuit
Error message: Err2
Readout in the display: – 99.9 °C
Dot A
Dot B
Dot Matrix
A
H
A
F
G
E
M
D
Dot DP
Dot C
B
C
D
E
Example for characters
I
J
Degrees Celsius (°C)
B
G'
C
14-Segment 1:
227
L
K
(Register 4x003)
12
Dot D
Percent
14-Segment 1
14-Segment 2
F
G
14-Segment 2:
57
(Register 4x004)

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