Spectrum Controls 1734 User Manual page 44

3-14 Chapter 3: Configuring the 1734sc-IF4U for RSLogix 5000
User's Manual Pub. 0300266-02 Rev. B
circuit or short-circuit condition is detected. Default setting is upscale.
Response Option Definition
Upscale Sets the input data value to full-scale value. The full-scale
value is determined by the selected input type and data
format.
Downscale Sets the input data value to minimum-scale value. The
minimum-scale value is determined by the selected input
type and data format.
Zero Sets the input data value to zero (0).
Input Type (Bits 6 through 10)
These bits specify the input type for each channel. If channel 0 or 2 is configured
for multi-wire RTD, the configuration for the adjacent odd channel (1, 3) is
ignored. It is recommended to configure both channels identically (0 and 1, 2,
and 3) when using multi-wire RTD. This reduces confusion in the setup. A zero
will be reported for the adjacent odd channel in multi-wire RTD. The ±10 V
range is the default input type for each IF4U channel.
Data Format (Bits 11 and 12)
Data Format dictates how the data is presented. Engineering Units ×1 is the
default.
Table 3-3. Data Formats
Input Range Input Value
1000.00 °C
1000.00 °C
E Type TC
-270.00 °C
-270.00 °C
1200.00 °C
1200.00 °C
J Type TC
-210.00 °C
-210.00 °C
1370.00 °C
1370.00 °C
K Type TC
-270.00 °C
-270.00 °C
400.00 °C
400.00 °C
T Type TC
-270.00 °C
-270.00 °C
850.00 °C
RTD 850.00 °C
100 Ohm Pt 0.385
-200.00 °C
-200.00 °C
850.00 °C
RTD
1000 Ohm Pt 0.385
850.00 °C
Condition EU ×1 EU ×10
High Limit 10000 1000
High Range 10000 1000
Low Range -2700 -270
Low Limit -2700 -270
High Limit 12000 1200
High Range 12000 1200
Low Range -2100 -210
Low Limit -2100 -210
High Limit 13700 1370
High Range 13700 1370
Low Range -2700 -270
Low Limit -2700 -270
High Limit 4000 400
High Range 4000 400
Low Range -2700 -270
Low Limit -2700 -270
High Limit 8500 850
High Range 8500 850
Low Range -2000 -200
Low Limit -2000 -200
High Limit 8500 850
High Range 8500 850
Raw Prop PID
32767 16383
32767 16383
-32768 0
-32768 0
32767 16383
32767 16383
-32768 0
-32768 0
32767 16383
32767 16383
-32768 0
-32768 0
32767 16383
32767 16383
-32768 0
-32768 0
32767 16383
32767 16383
-32768 0
-32768 0
32767 16383
32767 16383