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| quote: | Originally posted by Dr. Cfire
12 Units - (bits 7:0) Raw A/D value: 00 (default). The lowest nibble defines the range and/or type of analog value
associated with the I/O point. The devices use this nibble to correctly interpret the I/O point data.
Unit [3:0] Description LCD
0 Raw A/D Value 0-100%
1 4-20 mA 4.00 mA - 20.00 mA
2 0-20 mA 0.00 mA - 20.00 mA
3 Discrete ON / OFF
4 0-10V - 00.00V 0.00V - 10.00 V
5 Not used -
6 °C 0000.0C
7 °F 0000.0F
8 Temp C to mA
9 Temp F to mA
13 Power Supply # - (bits 7:0)
External supply: 0 (default). Value range 0 through 4. Turns on a local power supply to supply power to an external device. A parameter value of 0 indicates no power supply. A parameter value of 1, 2, 3, or 4 enables that particular internal supply connection.
Value Source
0 External Power Source
1 Supply Control #1
2 Supply Control #2
3 Supply Control #3
4 Supply Control #4
Three parameters define a power supply connection: power supply selection, voltage, and warmup time. The voltage parameter defines the supply voltage. The warm-up parameter defines the time the power supply is on before evaluating the input point.
14 Report Type - (bits 7:0) Analog report type: 1 (default). Discrete/bit report type: 0. Defines the internal data structure and
reporting definition for an I/O point. If a discrete point changes state, all I/O points are reported to the Gateway in discrete values. An analog input can be treated as a digital value using the Threshold and Hysteresis parameters.
15 Delta - (bits 15:0) Disable: 0 (default). Value range 1 to 65535. Defines the change required between two successive sample points to trigger a report condition.
16 Invert Flag - (bit 0) Inactive: 0 (default). Compliments the polarity of the sensed I/O point. A value of 1 becomes 0. An analog value is not changed, but an analog value with a threshold and hysteresis set is complimented.
17 Default Value - (bits 15:0)
0 (default). Value range 0 to 65535. Defines the safe state for each output. This parameter only applies to outputs. A value of 65535, or 0xFFFF, sets the default value to the last known state. |
Is that for a microprocessor or a PLC ? 
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Download and review ! Omega_M - In the Mix (Beta Version)
Originally posted by twilightki : It feels like something you'd listen to at 4 in the morning, or listen to in your car while you're going in a tunnel.
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