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Model AM2-D6
4 Analog/Universal Inputs
2 Discrete Outputs
High/Low Alarms on Inputs
LonWorks TP/FT-10
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Control Solutions’ Six Pak features 4 inputs which accept analog input from thermistors or 0-10V sensors, or discrete input from dry contact switches. Six Pak also provides 2 discrete ouputs which can sink 1A at 24VDC.
Network variables for the analog I/O points may be configured for any scalar LonMark SNVT, fixed point or floating point. In addition, analog (universal) inputs may be configured to SNVT_switch with the on threshold programmed via the translation tables. Translation tables allow linearization of type II or type III thermistors or other nonlinear sensors. Either 3K, 10K, or 20K thermistors can be connected directly to analog inputs.
Only LonMark standard variable types and configuration properties are used. The standard LonMark Object plug-in, or LonMaker browser, can be used to do all necessary configuration. Send times for network traffic throttling and heartbeat, send on delta, object override, etc., are all supported per LonMark standards.
• 4 Analog/universal inputs
- - - 0-10VDC, Thermistor, dry contact
- - - Software selectable input type
- - - 10-bit resolution
• 2 Discrete outputs
- - - Open drain FET, 1A current sink
• Powered by 10-30VDC or 24VAC 50/60 Hz
• Power Consumption:
- - - 0.15A @ 24VDC max.
• DIN rail mounting, 100mm H x 35mm W x 60mm D
• Pluggable screw terminal blocks
• Operating temperature -40°C to +85°C
• Humidity 5% to 90%
| AM2D6 |
SixPak 6-point LonWorks I/O |
$310.00 |
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The Open Loop Sensor Object is used to process the analog inputs. The inputs may be scaled and even linearized using a translation table. Send times and send on delta are configurable for each input.
Analog inputs each have two high alarms and two low alarms. Each has hysteresis and set/clear times available. Alarm notification can be enabled on a point by point basis.
The sensor can be placed in override, in which case the network variable assumes to override value rather than any value that is being produced by hardware.
The network variable output defaults to SNVT_count_f, but may be changed to any scalar type, or even to SNVT_switch or SNVT_lev_disc. All configuration properties such as alarm limits inherit the network variable type of the primary network variable nvoAnalogIn.
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