Curtis Instruments 1351, Manual

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3 — PROGRAMMABLE PARAMETERS
Curtis Model 1351 – December 2018
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pg. 48
PARAMETER ALLOWABLE RANGE DEFAULT DESCRIPTION
Point 3
RTD_X_R3
Parameter’s CAN Index by RTD
Input:
1 = 0x3062 0x00
2 = 0x3082 0x00
3 = 0x30A2 0x00
4 = 0x30C2 0x00
0 – 10000 Ohms
0 – 10000
0 The resistance of the RTD at the corresponding voltage point.
This R-values map MUST be in ascending/increasing order.
This parameter is the second highest resistance of the 4.
X = 1, 2, 3, or 4 for the Value: RTD_X_R3
Point 4
RTD_X_R4
Parameter’s CAN Index by RTD
Input:
1 = 0x3063 0x00
2 = 0x3083 0x00
3 = 0x30A3 0x00
4 = 0x30C3 0x00
0 – 10000 Ohms
0 – 10000
0 The resistance of the RTD at the corresponding voltage point.
Inputs above this
Point 4 are limited to “ Out 4 ” (below).
R values map in the MUST be in ascending/increasing order.
This parameter is the highest (most) resistance of the 4
parameters.
X = 1, 2, 3, or 4 for the Value: RTD_X_R4
Output Value: X = the RTD Output Value number which is part of the VCL parameters’ name
Point 1
RTD_X_OUT1
Parameter’s CAN Index by RTD
Input:
1 = 0x3070 0x00
2 = 0x3090 0x00
3 = 0x30B0 0x00
4 = 0x30D0 0x00
−
32768 – 32767
−
32768 – 32767
0 The “value” output for the corresponding Point 1 resistance
(above). The meaning of the output value depends on the type
of RTD used: Pressure, Temperature, Etc. (datasheet), or as a
customized sensor response.
X = 1, 2, 3, or 4 for the Value:
RTD_X_OUT1
Point 2
RTD_X_OUT2
Parameter’s CAN Index by RTD
Input:
1 = 0x3071 0x00
2 = 0x3091 0x00
3 = 0x30B1 0x00
4 = 0x30D1 0x00
−
32768 – 32767
−
32768 – 32767
0 The “value” output for the corresponding Point 2 resistance
(above). This is the voltage at the input that corresponds to the
resistance. The meaning of the output value depends on the type
of RTD used: Pressure, Temperature, Etc. (datasheet), or as a
customized sensor response.
X = 1, 2, 3, or 4 for the Value:
RTD_X_OUT2
Point 3
RTD_X_OUT3
Parameter’s CAN Index by RTD
Input:
1 = 0x3072 0x00
2 = 0x3092 0x00
3 = 0x30B3 0x00
4 = 0x30D2 0x00
−
32768 – 32767
−
32768 – 32767
0 The “value” output for the corresponding Point 3 resistance
(above). This is the voltage at the input that corresponds to the
resistance. The meaning of the output value depends on the type
of RTD used: Pressure, Temperature, Etc. (datasheet), or as a
customized sensor response.
X = 1, 2, 3, or 4 for the Value:
RTD_X_OUT3
Point 4
RTD_X_OUT4
Parameter’s CAN Index by RTD
Input:
1 = 0x3073 0x00
2 = 0x3093 0x00
3 = 0x30B2 0x00
4 = 0x30D3 0x00
−
32768 – 32767
−
32768 – 32767
0 The “value” output for the corresponding Point 4 resistance
(above). This is the voltage at the input that corresponds to the
resistance. The meaning of the output value depends on the type
of RTD used: Pressure, Temperature, Etc. (datasheet), or as a
customized sensor response.
X = 1, 2, 3, or 4 for the Value: RTD_X_OUT4
INPUTS — RTD INPUT, cont’d