NTI ENVIROMUX Series User manual

MAN021 REV 6/8/21
E-ACLM-V-V2
E-ACLM-P8/12/18-V2
AC LINE MONITORS
Installation and Operation Manual
ENVIROMUX®Series
NETWORK
TECHNOLOGIES
INCORPORATED
Tel:[phone]
Fax:[phone]
1275 Danner Dr
Aurora, OH 44202
www.networktechinc.com
NTI R
E-ACLM-V-V2
(Front and Rear View)
E-ACLM-P12-V2
(
Front and Rear View
)

NTI E-ACLM-V/-P AC LINE MONITOR
i
TRADEMARK
ENVIROMUX is a registered trademark of Network Technologies Inc in the U.S. and other countries.
COPYRIGHT
Copyright © 2007-2021 by Network Technologies Inc. All rights reserved. No part of this publication may be reproduced, stored
in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise,
without the prior written consent of Network Technologies Inc, 1275 Danner Drive, Aurora, Ohio 44202.
CHANGES
The material in this guide is for information only and is subject to change without notice. Network Technologies Inc reserves the
right to make changes in the product design without reservation and without notification to its users.
FEATURE UPDATE
In order to take full advantage of the available features in the E-ACLM-V/P, the E-xD that it is connected to must first have
firmware version 4.5 or later installed.
In order for the E-xD to add the Frequency sensor of the E-ACLM-V/P to the list of sensors, any previously installed E-ACLM-V or
ACLM-P must first be deleted from the E-xD Summary page. Within 30 seconds the E-xD will re-sense the E-ACLM-V/P and will
include the Frequency sensor in the list of sensors. All applicable sensors included with the E-ACLM-V/P (including Frequency
Sensor(s)) will then be available for configuration.
The use of E-ACLM-P18 requires E-xD firmware version 2.35 or later to view the full scale (page 8).
To reduce the risk of electric shock- Disconnect power to the receptacle
before installing or removing the unit.
To Reduce the Risk of Electric Shock- Use only Indoors
Do not plug into another relocatable power tap.
Risk of electric shock, do not remove cover. No user serviceable parts
inside. Refer servicing to qualified service personnel. For use in a
controlled environment (see page 12).
!
CAUTION

NTI E-ACLM-V/-P AC LINE MONITOR
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TABLE OF CONTENTS
MATERIALS .................................................................................................................................................................... 1
INTRODUCTION............................................................................................................................................................. 2
E-ACLM-V-V2 .............................................................................................................................................................. 2
E-ACLM-Pxx-V2 .......................................................................................................................................................... 3
MOUNTING..................................................................................................................................................................... 4
CONNECTIONS.............................................................................................................................................................. 5
E-ACLM-V-V2 .............................................................................................................................................................. 5
Connect Voltage Source(s)....................................................................................................................................... 5
E-ACLM-Pxx-V2 .......................................................................................................................................................... 6
Connect Voltage Source and Load........................................................................................................................... 6
Connect Sensor to E-xD .............................................................................................................................................. 7
Sensor Cable ............................................................................................................................................................ 7
USE AND OPERATION .................................................................................................................................................. 8
Power Relay Sensor .................................................................................................................................................. 11
TECHNICAL SPECIFICATIONS................................................................................................................................... 12
TROUBLESHOOTING .................................................................................................................................................. 13
WARRANTY INFORMATION........................................................................................................................................ 13
TABLE OF FIGURES
Figure 1- Rotate the tabs for Zero-RU mounting................................................................................................................................4
Figure 2- Connect ACLM-V to voltage source(s) ...............................................................................................................................5
Figure 3- Connect E-ACLM-P12 to voltage source and load .............................................................................................................6
Figure 4- Connect E-ACLM-P18 to voltage source and load .............................................................................................................6
Figure 5- Connect sensor to E-16D Sensor Cable.............................................................................................................................7
Figure 6- CAT5 Cable pinout .............................................................................................................................................................7
Figure 7- Status windows for E-ACLM sensors .................................................................................................................................8
Figure 8- Configurations page for sensors......................................................................................................................................... 9
Figure 9- Configuration for Spike Thresholds .................................................................................................................................. 10
Figure 10- ACLM-P Spike Threshold and Relay Settings ................................................................................................................ 10
Figure 11- ACLM-P-V2 Power Relay Sensor................................................................................................................................... 11
Figure 12- Power Relay configuration.............................................................................................................................................. 11

NTI E-ACLM-V/-P AC LINE MONITOR
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MATERIALS
Materials supplied with E-ACLM-V-V2) or P12/8-V2:
NTI E-ACLM-V-V2 or -P8/12-V2
1-Line cord, country specific IEC 320 C13
2- Mounting tabs for Zero-RU mounting (pre-assembled to back of E-ACLM-V or P12/8, see page 4)
2-#10-32 x 3/4" pan head screws and #10-32 cage nuts (server cabinet mounting hardware)
This manual
Also supplied for E-ACLM-P8/12-V2:
IEC 320 C14 to IEC 320 C13 Cord Set for connection to AC load
Materials supplied for E-ACLM-P18-V2:
NTI E-ACLM-P18-V2
1-Line cord L6-20p to IEC 320 C19
1-Device cord L6-20r to IEC 320 C20
2- Mounting tabs for Zero-RU mounting (pre-assembled to back of E-ACLM-P18, see page 4)
2-#10-32 x 3/4" pan head screws and #10-32 cage nuts (server cabinet mounting hardware)
URL slip with location of this manual
Materials Not supplied but REQUIRED:
Cat5/5e/6 cable for connection to E-16D/5D/2D
E-ACLM-Pxx-V2 Identification:
Rear View of E-ACLM-P8-V2
Rear View of E-ACLM-P18-V2
E-ACLM-P12-V2 will have
"(12A MAX. LOAD)"

NTI E-ACLM-V/-P AC LINE MONITOR
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INTRODUCTION
E-ACLM-V-V2
The E-ACLM-V-V2 (ACLM-V) is a sensor for the E-16D/5D/2D systems (ENVIROMUX) capable of monitoring AC line input
voltages and frequencies between 50~250V AC and 47~63Hz from two separate AC lines. It will report the current RMS AC
Voltage and AC Frequency (Hertz) to the E-xD. The ACLM-V will also monitor the number of short term Swells1and Sags2as well
as the number of Spikes3.
The ACLM-V utilizes two UL certified IEC 320 C14 inlets to connect to the AC lines being monitored. The ACLM-V
connects to the ENVIROMUX through up to 1,000 ft of CAT5/5e/6 cable. Data is transmitted to and from the ENVIROMUX using
the RS485 protocol.
Features & Functions:
12 bit ADC resolution, 1% full scale ADC accuracy
Measure AC Voltage (±1%FS at 32°F to 104°F (0°C to 40°C))
Measure AC Frequency (@1% accuracy)
Monitors swells, sags, and spike events
Auto-Configured upon connection with E-xD
RJ45 Status LED’s for operating status
User selectable data interpolation options
Measuring the AC Voltage, AC Frequency; Determining Swells, and Sags:
The ACLM-V provides constant monitoring of the AC line with an active sampling rate of 12,000 samples per second.
The measurement data is transmitted to the ENVIROMUX once every second. Each time data is sent, the ACLM-V will report the
current AC line voltage and frequency, as well as the number of sags, swells, and spikes that have occurred since the last data
transmission.
After the ACLM-V has transmitted data to the ENVIROMUX (once every second), any stored values in the ACLM-V will
be erased as new data is acquired.
If a swell, sag, or spike event lasts longer than 1 second (5 seconds, for example) it will be counted as multiple events
by the ENVIROMUX because the ENVIROMUX will reset the data record to 0 each time the ACLM-V reports the data to the
ENVIROMUX. The count displayed on the screen will be updated based on the configured Refresh Rate.
Measuring Spikes:
The ACLM-V is also capable of recording the number of Spike events with a peak greater than 50V, 250V, 500V, or 1KV
as configured by the user. For example, if the spike threshold is set at 500V and the sensor records a voltage exceeding 500V
for at least 5 microseconds, the ENVIROMUX will report a spike above 500V.
The User Interface:
From the Web Interface of the ENVIROMUX, the ACLM-V sensor can be customized and monitored. The user can
modify all of the typical sensor attributes (description, group, sampling, etc.), as well as define the maximum and minimum critical
threshold values for AC voltage, AC frequency and the threshold for spike measurement. The user may also configure the
ENVIROMUX to send alerts based on the voltage or frequency level.
The sensor page for the ACLM-V will display the AC line voltage and frequency from the most recent data transmission,
as well as running totals for the number of swells, sags, and spike events that have occurred. It will also display the date and time
from which the ENVIROMUX began the running totals. A “Clear” button, when clicked, will erase the running totals and update the
date and time. The data displayed by the ENVIROMUX can be refreshed, at most, once per second. (The display may be
refreshed less frequently dependent upon the user settings (“Refresh Rate”)).
Note: As a result of the data transmission of the ACLM-V (once per second) and the browser refresh rate of the
ENVIROMUX (up to once per second), the ACLM-V will report Sags or Swells on the AC line that may not be reflected in
the numeric voltage display.
1Swells are defined as an AC voltage exceeding the user specified maximum critical threshold for a period of 5 cycles (i.e. 5/60th
second for 60Hz) to 1 second’s time.
2Sags are defined as an AC voltage exceeding the user specified minimum critical threshold for a period of 5 cycles (i.e. 5/60th
second for 60Hz) to 1 second's time.
3Spikes are defined as a sudden high peak event lasting at least 5 microseconds that raises the voltage in either a positive or
negative direction.

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E-ACLM-Pxx-V2
The E-ACLM-P12,-P18 and –P8 (ACLM-P) are triple sensors for the E-16D/5D/2D (ENVIROMUX) capable of monitoring
AC line input voltages between 50~250V AC, the Frequency (Hertz) between 47~63Hz, and the Power (Current) up to 12
amperes (for –P12), 8 amperes (for –P8) or 18 amperes (for –P18) from a single AC line. It will report the current RMS AC
Voltage, AC Frequency and RMS AC Power to the ENVIROMUX. The ACLM-P will also monitor the number of short term Swells1
and Sags2as well as the number of Spikes3.
The ACLM-P12-V2 is rated for 12A of continuous load, 15A max.
The ACLM-P8-V2 is rated for 8A of continuous load, 10A max.
The ACLM-P18-V2 is rated for 18A of continuous load, 20A max.
The ACLM-P8/P12 uses a UL certified IEC 320 C14 inlet to connect to the AC line and a UL certified IEC 320 C13 socket
to connect the AC load. The ACLM-P18 uses a UL certified IEC 320 C20 inlet to connect to the AC line and a UL certified IEC
320 C19 socket to connect the AC load.
The E-ACLM-P8/P12/P18 is connected to the ENVIROMUX through up to 1,000 ft of CAT5/5e/6 cable (Exception: When
connected to the E-5D/2D the cable length is limited to 750 ft (24AWG min.) for E-ACLM-P18). Data is transmitted to and from the
ENVIROMUX utilizing the RS485 protocol. ACLM-P is installed between the power source and the load device, able to sense a
maximum surge current of 20A and will calculate and report the RMS AC Power. The device utilizes standard connection sockets
for easy user installation. The ACLM-P is also equipped with a power interrupt feature, which allows power to be disconnected
from the load device based on manual disconnect or configuration settings via the web interface.
The ACLM-P includes a resettable circuit breaker to protect the sensor from damage in the event the load device
exceeds the rating of the ACLM-Pxx circuits. In the event the circuit breaker should trip, remove the overload condition and reset
the circuit breaker.
Note: The circuit breaker will not allow a reset until it has reached reset condition, which may take between 1 and 3
minutes from the time the breaker tripped.
Features & Functions:
12 bit ADC resolution, 1% full scale ADC accuracy
Measure AC Voltage ACLM-Pxx-V2 (±1%FS at 32°F to 104°F (0°C to 40°C))
Measure AC Frequency (@1% accuracy)
Monitors swells, sags, and spike events
Measures AC Current and Power (2.7% accuracy)
Optional Power Disconnect and Reconnect
Auto-Configured upon connection with E-XD
RJ45 Status LED’s for operating status
User selectable data interpolation options
Measuring the AC Voltage, AC Frequency, Power and Current Flow; Determining Swells, and Sags:
The ACLM-P provides constant monitoring of the AC line with an active sampling rate of 12,000 samples per second.
The measurement data is transmitted to the ENVIROMUX once every second. Each time data is sent, the ACLM-P will report the
present AC line voltage, frequency, current and calculated power, as well as the number of sags, swells, and spikes that have
occurred since the last data transmission.
After the ACLM-P has transmitted data to the ENVIROMUX, any stored values in the ACLM-P will be erased as new data
is acquired.
If a swell, sag, or spike event lasts longer than 1 second (5 seconds, for example) it will be counted as multiple events
by the ENVIROMUX because the ENVIROMUX will reset the data record to 0 each time the ACLM-P reports the data to the
ENVIROMUX. The count displayed on the screen will be updated based on the configured Refresh Rate.
Measuring Spikes:
The ACLM-P is also capable of recording the number of Spike events with a peak greater than 50V, 250V, 500V, or 1KV
as configured by the user. For example, if the spike threshold is set at 500V and the sensor records a spike exceeding 500V for
at least 5 microseconds, the ENVIROMUX will report a spike above 500V.
The User Interface:
From the Web Interface of the ENVIROMUX, the ACLM-P sensor can be customized and monitored. The user can define
the maximum and minimum threshold values for AC power and frequency, and configure the ENVIROMUX to send alerts based
on the power thresholds or disconnect power based on the voltage, current, frequency or power thresholds. The user may also
define the threshold for spike measurement.

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The ACLM-P has three sensor pages, each having a numeric display and status bar. One is for power, another is for
voltage, and a third for frequency. Each page also displays a table with readings from the most recent data transmission. The
power and voltage pages also have running totals for the number of swells, sags, and spike events that have occurred. It will also
display the date and time from which the ENVIROMUX began the running totals. A “Clear” button, when clicked, will erase the
running totals and update the date and time. The data displayed by the ENVIROMUX can be refreshed, at most, once per second.
(The display may be refreshed less frequently dependent upon the user settings (“Refresh Rate”)). Additionally, the sensor page
will display the status of the power interrupt relay.
Note: As a result of the data transmission rate of the ACLM-P (once per second) and the browser refresh rate of the
ENVIROMUX (up to once per second), the ACLM-P will report Sags or Swells on the AC line that may not be reflected in
the numeric voltage display.
MOUNTING
The E-ACLM (-V or -P) can be placed on a solid surface, mounted to a wall, or mounted to an accessible surface within a rack
(Zero-RU). To mount to a wall or other surface, first remove the screws holding the mounting tabs to the rear of the box. Rotate
the tabs such that they extend from the back of the box, and attach the tabs with the screws removed. Now the E-ACLM can be
secured to any convenient surface. Two #10-32 x 3/4" machine screws and cage nuts have been provided to assist mounting
within a server cabinet. Use appropriate hardware (not supplied) when mounting to a wall.
CAUTION: To reduce the risk of electric shock- Disconnect power to the receptacle before installing or
removing the unit.
Figure 1- Rotate the tabs for Zero-RU mounting

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CONNECTIONS
E-ACLM-V-V2
Connect Voltage Source(s)
1. Connect a voltage source (50-250VAC, 47-63Hz) to the ACLM-V at “AC IN 1”.
2. Connect a second voltage source (50-250VAC, 47-63Hz) to the ACLM-V at “AC IN 2”.
Note: The voltage source connected to “AC IN 1” does not need to be the same voltage or frequency as the voltage
source connected to “AC IN 2”.
Figure 2- Connect ACLM-V to voltage source(s)
NOTE: A maximum of
fourteen (14) E-ACLM-V may
be connected to an E-16D,
seven (7) on RJ45 Sensor
ports 1-8, and seven (7) on
RJ45 Sensor ports 9-16.

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E-ACLM-Pxx-V2
Connect Voltage Source and Load
1. Connect a voltage source (50-250VAC, 47-63Hz) to the ACLM-Pxx at “AC IN”.
2. Connect an AC load device to the “AC OUT” that is compatible with the voltage source connected to “AC IN”. The device
connected to “AC OUT” must be rated at 12A or less for model –P12, 8A or less for –P8, or 18A or less for –P18.
Figure 3- Connect E-ACLM-P12 to voltage source and load
Figure 4- Connect E-ACLM-P18 to voltage source and load
The use of E-ACLM-P18
requires E-xD firmware
version 2.35 or newer

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Connect Sensor to E-xD
With the voltage source(s) and load connected to the sensor (as applicable), connect a CAT5/5e/6 cable between the “Cat5”
connector on the sensor and one of the “RJ45” sensor ports on the E-xD. This cable can be up to 1,000 feet in length
(Exception: This cable is limited to 750 feet (24AWG minimum) for E-ACLM-P18 when connected to E-5D/2D), The pinout for
this cable can be found below.
Figure 5- Connect sensor to E-16D Sensor Cable
Sensor Cable
The CAT5 connection cable between the ENVIROMUX and the “Cat5” port on the ACLM-V/-P sensor is terminated with RJ45
connectors and must be wired according to the EIA/TIA 568 B industry standard. Wiring is as per the table and drawing below.
Pin Wire Color Pair
1 White/Orange 2
2 Orange 2
3 White/Green 3
4 Blue 1
5 White/Blue 1
6 Green 3
7 White/Brown 4
8 Brown 4
Figure 6- CAT5 Cable pinout
T
1
+
R
2
-
T
3
+
R
4
-
T
5
+
R
6
-
T
7
+
R
8
-
Pair 2 Pair 1 Pair 4
Pair 3
(View Looking into RJ45 Socket)
NOTE: A maximum of six
(6) E-ACLM-P may be
connected to an E-16D, three
(3) on RJ45 Sensor ports 1-
8, and three (3) on RJ45
Sensor ports 9-16.
N
OTE: The maximum CAT5/5e/6
cable length to connect the E-
ACLM-P18 to an E-5D/2D is 750 feet
(24AWG minimum).
NOTE: A maximum of three
(3) E-ACLM-P may be
connected to an E-5D.

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USE AND OPERATION
For instruction on how to monitor and use the data provided by the E-ACLM-V / -P Line Monitors, see the ENVIROMUX manual.
Most of the features configurable on the E-ACLM-V and -P Line Monitors are common to all sensors and are described in the
manual for the ENVIROMUX. This manual will introduce features that are new and not described in that manual.
The sensor status page for the E-ACLM-V and –P includes a chart detailing information not found in the primary status bar. The
chart includes:
the last reading taken for the line frequency
number of swells,sags, and spikes that have occurred
the current setting of the spike threshold.
the current status of the outlet relay (ACLM-P only)
The E-ACLM-P additionally displays the present current draw and either the input voltage or the power consumption depending
on whether the sensor status being viewed is the “Power Status” or the “Voltage Status” respectively, as seen in the images
below.
Figure 7- Status windows for E-ACLM sensors
primary status bar
Added information
chart
ACLM-P Power Status Page ACLM-P Voltage Status Page
ACLM-V Voltage Sensor Status Page ACLM-V (or P) Frequency Sensor Status
Note: For E-ACLM-P18 only, the relay state
while ON and powering a device will be
“Open”, not “Closed”

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A Configure button on the page allows the user to configure parameters of the sensor.
Note: Configuration options on this page are similar to those of other ENVIROMUX sensors and are covered at length in
the ENVIROMUX manual.
Figure 8- Configurations page for sensors
Maximum and Minimum
Critical Threshold values
define what will be
counted as a Swell and
Sag (respectively).

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To configure the spike threshold , click on “Voltage Spike Threshold”. Select the value to use from the dropdown. Options
include 50, 250, 500 and 1000 volts.
Figure 9- Configuration for Spike Thresholds
The E-ACLM-P provides additional configuration to control an internal relay that toggles power ON/OFF to the AC outlet. The
relay can be configured to disconnect power using one of four types of readings:
Figure 10- ACLM-P Spike Threshold and Relay Settings
Relay Settings include:
Feature Description
Disconnect Type Select the type of reading that will effect the operation of the relay (see below)
Disconnect Place a checkmark to manually disconnect power through the relay (the Disconnect Type must be
set to "Manual")
Reconnect on normal Select if the outlet should be powered ON when the reading has returned to the normal operating
range (provided the Disconnect Type isn’t set to "Manual")
Enable Min. Threshold Select if the outlet should power OFF when the minimum threshold setting is reached
Minimum Threshold Define what the minimum threshold value is
Enable Max Threshold Select if the outlet should power OFF when the maximum threshold setting is reached
Maximum threshold Define what the maximum threshold value is
Disconnect Holdoff Time Number of seconds to delay power OFF when the minimum or maximum threshold setting is
reached
Reconnect Holdoff Time Number of seconds to delay powering ON when the reading has returned to normal operating range
(only applicable if Reconnect on Normal is selected)

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Disconnect Types:
Manually- the user can select/deselect the “Disconnnect” box to power the outlet ON/OFF
Threshold Voltage- control power to the outlet based on minimum and or maximum configurable threshold voltage readings
Threshold Current- control power to the outlet based on maximum configurable threshold current readings
Threshold Power- control power to the outlet based on maximum configurable threshold power readings
Once settings are changed, press the Save button to save them.
Power Relay Sensor
As of E-xD firmware version 4.5, when an E-ACLM-Px-V2 is connected, an additional Power Relay sensor is installed. The
Power Relay gives user direct control over the ON/OFF function of the relay. The user can quickly change the state of the relay
at any time provided the relay "Disconnect Type" (above and previous page) is set to "Manual".
Figure 11- ACLM-P-V2 Power Relay Sensor
The user can select Deactivate or Activate, press "Apply Changes", and the relay will change to the chosen state. Additionally
they can press "Configure" and change the settings to enable alert messages to go to any configured users.
Note: Configuration options on this page are similar to those of other ENVIROMUX sensors and are covered at length in
the ENVIROMUX manual.
Figure 12- Power Relay configuration

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TECHNICAL SPECIFICATIONS
Sensor Performance Specifications
AC Inlet (ACLM-V-V2)....................................................................IEC 320 C14
AC Inlet (ACLM-P12/-P8-V2) .........................................................IEC 320 C14
AC Outlet (ACLM-P12/-P8-V2) ......................................................IEC 320 C13
AC Intlet (ACLM-P18-V2)...............................................................IEC 320 C20
AC Outet (ACLM-P18-V2)..............................................................IEC 320 C19
Maximum Spike Threshold ............................................................1kVAC
Voltage Range ...............................................................................50 to 250VAC
Voltage Frequency Range .............................................................47 to 63Hz
Voltage Accuracy.......................................................................... ±1%FS at 32°F to 104°F (0°C to 40°C)
Frequency Accuracy ...................................................................... ±1%
Measurable Current range......................................................... ...300mA to 20A
Continuous Current (ACLM-P12-V2) ............................................12A
Continuous Current (ACLM-P8-V2) ..............................................8A
Continuous Current (ACLM-P18-V2) ............................................18A
Maximum Current (ACLM-P12-V2)...............................................15A
Maximum Current (ACLM-P8-V2).................................................10A
Maximum Current (ACLM-P18-V2)...............................................20A
Current Accuracy .......................................................................... ±2.7%
Voltage Supply..............................................................................12VDC from E-XD
Max Current Consumption (ACLM-P12/P8-V2).............................130mA
Max Current Consumption (ACLM-V-V2)......................................70mA
Max. Cable Length (from Sensor to E-16D)..................................1000 ft
Max. Cable Length (from Sensor to E-2D/5D)……...................….ACLM-V-V2 1000ft
ACLM-P8/12-V2 1000ft
ACLM-P18-V2 750ft (24AWG minimum)
Communication Type....................................................................RS485
Data rate .......................................................................................96kbps max
General Specifications
Temperature Range......................................................................32° to 104° F (0° to 40° C)
Humidity Range ............................................................................20% to 80% RH
Enclosure Size (WxDxH) ..............................................................2.5” x 3.25" x 1.03”
Compliance Specifications
CE Mark........................................................................................BS EN55022: 2006+A1:2007
ESD Protection .............................................................................BS EN61000-4-2: 2009
RoHS ............................................................................................All parts comply with RoHS

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TROUBLESHOOTING
Each and every piece of every product produced by Network Technologies Inc is 100% tested to exacting specifications. We
make every effort to insure trouble-free installation and operation of our products. If problems are experienced while installing this
product, please look over the troubleshooting chart below to see if perhaps we can answer any questions that arise. If the
answer is not found in the chart, a solution may be found in the knowledgebase on our website at
http://information.networktechinc.com/jive/kbindex.jspa or please call us directly at [phone] (800-RGB-TECH) or (330)
562-7070 and we will be happy to assist in any way we can.
Problem Cause Solution
Sensor data is not
updating
Communication has been lost between
the sensor and the E-xD
Check CAT5 cable connections at both ends. Make sure
they are fully snapped in.
ACLM-P is not reading
power
Breaker on ACLM-P is tripped Reset circuit breaker
ACLM-P repeatedly trips
breaker
Excessive current draw from
connected load device
Check connected load device- must be rated at 12A or less
for ACLM-P12, 8A or less for ACLM-P8 and 18A or less for
ACLM-P18.
No Frequency sensor
shown in Summary page
of E-xD
E-xD firmware not updated
E-xD system not refreshed
Updated E-xD with version 2.29 or later.
Delete the E-ACLM-V/P from the Summary page and
wait 30 seconds for sensor to be re-sensed by the E-xD.
See Note below.
Note: In order for the E-xD to add the Frequency sensor of the E-ACLM-V/P to the list of sensors, any previously installed
E-ACLM-V or ACLM-P must first be deleted from the E-xD Summary page. Within 30 seconds the E-xD will re-sense the
E-ACLM-V/P and will include the Frequency sensor in the list of sensors. All applicable sensors included with the E-
ACLM-V/P (including Frequency Sensor(s)) will then be available for configuration.
WARRANTY INFORMATION
The warranty period on this product (parts and labor) is two (2) years from the date of purchase. Please contact Network
Technologies Inc at [phone] (800-RGB-TECH) or [phone] or visit our website at http://www.networktechinc.com for
information regarding repairs and/or returns. A return authorization number is required for all repairs/returns.
MAN021 Rev. 6/8/21
1Swells are defined as an AC voltage exceeding the user specified maximum critical threshold for a period of 5
cycles (i.e. 5/60th second for 60Hz) to 1 second’s time.
2Sags are defined as an AC voltage exceeding the user specified minimum critical threshold for a period of 5 cycles
(i.e. 5/60th second for 60Hz) to 1 second's time.
3Spikes are defined as a sudden high peak event lasting at least 5 microseconds that raises the voltage in either a
positive or negative direction.