One Analog Input and Two Relay
Output LonWorks Node - Version 1 and 2
Automation Components, Inc.
TEMPERATURE
ACI
LMP
FEATURES
RELATIVE HUMIDITY
PRESSURE
• Field Programmable using VisualControlTM
(see www.visualcontrol.com)
• 0-5, 0-10 VDC, 0-20 mA at 8 bit resolution plus
10,000 ohm thermistor input).
• Monitor motor position via LonWorks Network
• Two Digital Outputs controllable via LonWorks Network.
Version 1 provides two independent digital outputs.
Version 2 provides true floating point output.
• Uses FTT-10A Free Topology Transceiver
• 24 VAC or 24 VDC Powered
• Optional ENC1 painted 20 ga. steel Enclosure
APPLICATIONS
•
•
•
•
Damper Motor Control (Floating Point - Version 2)
Valve Motor Control (Floating Point - Version 2)
Alarms
Staging and Sequencing
• Level Indication
Optional
ENC1
Enclosure
Optional
DRC
DIN Rail
Adapter
CURRENT
PRODUCT DESCRIPTION
ORDERING INFORMATION
thermistor range. In addition, it accepts a resistance input from control motor auxiliary potentiometers. The two form C relay outputs are capable of 2A at 30 VDC or 0.6A at 125 VAC. The
LMP uses the LonTalk network protocol and an
FTT-10A free topology bus transceiver. The LMP
incorporates a service LED and service push
button switch for network configuration and
troubleshooting.
GAS SENSORS
The LMP is a LonWorks node with one analog
input (eight bits of resolution) and two relay outputs. Its two form C relay outputs are for staging
(Version 1) or floating point (Version 2) control of
closed loop actuators, with the feedback being
broadcast to the network after the relay outputs
are updated. The LMP input is jumper selectable
for 0-5, 0-10 VDC, 0-20 mA or 10,000 ohm
Specify: LMP Version 1 or 2?___________ w/DRC Kit?______________w/ENC1_____________
Power Supply
Supply Voltage
24 VDC or 24 VAC (+/- 10%).
Supply Current
100 mA maximum for 24 VDC and 180 mA maximum for 24 VAC.
ACCESSORIES
SPECIFICATIONS
Electrical Requirements
Input
1)
2)
3)
4)
0-5 VDC/1,500,000 ohms.
0-10 VDC/200,000 ohms.
0-20 mA/249 ohms.
10K ohm thermistor Input (20K ohm pull-up resistor installed on
LMP).
5) Resistance (3 wire) input for motor position feedback.
INTERFACE DEVICES
One Analog Input Signal
(5 SelectableRanges/ Impedance)
Analog Input has over and under voltage protection.
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TEMPERATURE
Input Accuracy
All ranges +/- 1% of full scale input.
DC Source Voltage for Resistance Input
5 VDC regulated output with maximum supply current of 20 mA.
Output
Two form C relays
Each capable of 2A @ 30 VDC or 0.6A @ 125 VAC.
Communication
RELATIVE HUMIDITY
Neuron
MC143120E20DW (Motorola) or TMPN3120FE3M (Toshiba)
(check product for brand model number). .XIF files for this product are
available on ACT's web site (www.act-solutions.com).
Two network connections. Echelon Free Topology (FTT-10A)
transceiver to communicate on a polarity insensitive twisted pair
LonWorks data bus using the Echelon LonTalk Protocol.
Mechanical Requirements
PRESSURE
Connections
Terminal Type
Screw clamp, 45O access terminal, or plug-in blocks with 5mm
pin spacing.
Wire Size
Up to one 14 gauge wire per terminal.
Dimensions
2.175" W x 4.360" L x 0.750" H.
Weight
4 oz.
Mounting
Designed to mount in 2.25"W x 3.75"L snap track (punched for DIN
rail adapter (order DRC).
CURRENT
Environmental Requirements
Operating Temperature
32 to 120 deg F.
Storage Temperature Range
0 to 150 deg F.
Operating Humidity Range
5 to 95% @ 70 deg. F non-condensing.
Specifications may change without notice to improve product performance or functionality.
INTERFACE DEVICES
ACCESSORIES
GAS SENSORS
If you have a different application or need, please call 1-888-967-5224 and discuss your needs with our Sales Engineers.
2305 Pleasant View Road Middleton, WI 53562
PH: (888) 967-5224 www.workaci.com
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