Ni120 (Minco), Id 6; Default Format; Table 35: Id 6, Setting Ni120 (Minco), Standard Format - WAGO 750-451 Manual

WAGO-I/O-SYSTEM 750
750-451 8 AI RTD
4.3.8

Ni120 (Minco), ID 6

4.3.8.1

Default Format

With the setting "Ni120 (Minco)", the I/O module converts the measured
resistance values of Ni120 sensors (Minco) into temperature values and outputs
the conversion results in degrees Celsius.
The temperature values are displayed at a resolution of 1 digit per 0.1 °C in one
word (16-bit). Temperature values below 0 °C are represented in two's
complement binary. As a result, 0 °C corresponds to the numeric value 0x0000
and 100 °C to the numeric value 0x03E8 (dec. 1000). The maximum number
range viewable in one word in two's complement representation ranges from
−32768 to +32767. The number range used depends on the sensor type set and
the resolution of the process value. For the setting "Ni120 (Minco)", the possible
numerical range corresponds to the defined temperature range of −80 °C to +260
°C and ranges from −800 to +2600 accordingly.

Table 35: ID 6, Setting Ni120 (Minco), Standard Format

Temperature
°C
---
Short circuit
< −80.0
Underrange
−80.0
−50.0
0.0
50.0
100.0
150.0
200.0
250.0
260.0
> 260.0
Overrange
---
Wire break
1) Temperature values below 0 °C are represented in two's complement binary.
2) When short circuit and wire break monitoring is ON (see section "Diagnostics" > "Behavior in
the Event of an Error")
3) When underrange / overrange limit is ON (see section "Diagnostics" > "Behavior in the Event of
an Error")
Resistance
Ω
Binary
< 10.00
'1111.1100.1110.0000'
2)
66.60
'1111.1100.1110.0000'
3)
66.60 '1111.1100.1110.0000'
86.16 '1111.1110.0000.1100'
120.00 '0000.0000.0000.0000'
157.75 '0000.0001.1111.0100'
200.64 '0000.0011.1110.1000'
248.95 '0000.0101.1101.1100'
303.45 '0000.0111.1101.0000'
366.53 '0000.1001.1100.0100'
380.31 '0000.1010.0010.1000'
> 380.31
'0000.1010.0010.1000'
3)
> 5010.00
'0000.1010.0010.1000'
2)
1)
Numeric value
Hex.
0xFCE0
0xFCE0
0xFCE0
0xFE0C
0x0000
0x01F4
0x03E8
0x05DC
0x07D0
0x09C4
0x0A28
0x0A28
0x0A28
Process Image 45
Status
Error
byte
LED
hex.
Dec.
−800 0x50 ON
−800 0x41 ON
−800 0x00 OFF
−500 0x00 OFF
0 0x00 OFF
500 0x00 OFF
1000 0x00 OFF
1500 0x00 OFF
2000 0x00 OFF
2500 0x00 OFF
2600 0x00 OFF
2600 0x42 ON
2600 0x60 ON
Manual
Version 1.2.0