Magnum Energy ME-RTR User manual

Owner’s Manual
(for Revision 2.2 or higher)
ME-RTR
Router Control
Inverting
25.6 VDC 20 Amps
System Home

i © 2010 Magnum Energy, Inc.
Disclaimer of Liability
The use of this manual and the conditions or methods of installation, opera-
tion, use, and maintenance of the ME-RTR are beyond the control of Magnum
Energy, Inc. Therefore, this company does not assume responsibility and
expressly disclaims liability for loss, damage or expense, whether direct,
indirect, consequential or incidental, arising out of or in any way connected
with such installation, operation, use, or maintenance.
Due to continuous improvements and product updates, the images shown in
this manual may not exactly match the unit purchased.
Restrictions on Use
The ME-RTR may only be used in life-support devices or systems with the
express written approval of Magnum Energy. Failure of the ME-RTR can reason-
ably be expected to cause the failure of that life-support device or system, or
to affect the safety or effectiveness of that device or system. If the ME-RTR
fails, it is reasonable to assume that the health of the user or other persons
may be endangered.
Important Product Safety Instructions
This manual contains important safety instructions to follow during the installa-
tion and operation of this product. Read all instructions and safety information
contained in this manual before installing or using this product.
All electrical work must be performed in accordance with local, state,
and federal electrical codes.
This product is designed for indoor/compartment installation. It must not
be exposed to rain, snow, moisture, or liquids of any type.
Use insulated tools to reduce the chance of electrical shock or accidental
short circuits.
Remove all jewelry such as rings, watches, bracelets, etc., when installing
or performing maintenance on the inverter.
Always disconnect the batteries or energy source prior to installing or
performing maintenance on the inverter. Live power may be present at
more than one point since an inverter utilizes both batteries and AC.
Turning off the inverter may not reduce this risk. As long as AC power is
connected, it will pass through the inverter regardless of the power switch
on the inverter or the ON/OFF INVERTER button on the router.
Safety Symbols
To reduce the risk of electrical shock, fire or other safety hazard, the following
safety symbols have been placed throughout this manual to indicate danger-
ous and important safety instructions.
WARNING: This symbol indicates that failure to take a specified
action could result in physical harm to the user.
CAUTION: This symbol indicates that failure to take a specified
action could result in damage to the equipment.
Info: This symbol indicates information that emphasizes or
supplements important points of the main text.
Remedy: This symbol provides possible solutions for related
issues.
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© 2010 Magnum Energy, Inc. ii
Table of Contents
1.0 Overview .................................................................................. 1
2.0 Installation............................................................................... 3
2.1 Installation Guidelines ............................................................... 3
2.2 Tools Required .......................................................................... 3
2.3 Installation Overview................................................................. 3
2.4 Mounting the Router.................................................................. 6
2.5 Connecting the CAT 5 Parallel Stacking Cables .............................. 7
2.6 Connecting the Communication Cables......................................... 8
2.6.1 Optional Cable Connection Routes ......................................... 9
2.7 Wiring the Auxiliary Relay ........................................................ 10
2.8 Installing the Router Cover....................................................... 11
2.9 Power-up Routine.................................................................... 11
3.0 Setup...................................................................................... 12
3.1 Navigating the Router.............................................................. 12
3.2 Router Pushbuttons and Menu Items ......................................... 13
3.2.1 PORT Button..................................................................... 13
3.2.2 CTRL (Control) Button ....................................................... 14
01 AC In Control .................................................................... 15
02 CHG (Charge) Control ........................................................ 16
03 Gen Control ...................................................................... 17
3.2.3 METER Button................................................................... 18
01 DC Meters......................................................................... 19
02 AC Meters......................................................................... 19
03 AGS Meters....................................................................... 20
04 BMK Meters ...................................................................... 20
3.2.4 SETUP Button .................................................................. 22
01 Router Setup..................................................................... 23
02 Invert Setup .................................................................... 26
03 Charger Setup................................................................... 30
3.2.4.1 Accessory Setup.......................................................... 37
04 AGS Setup..................................................................... 37
05 BMK Setup..................................................................... 38
06 REM Setup..................................................................... 38
3.2.5 TECH Button..................................................................... 39
4.0 ME-RTR Menu Maps ................................................................ 43
5.0 Operation ............................................................................... 52
5.1 Front Panel ............................................................................ 52
5.1.1 LED Indicators .................................................................. 52
5.1.2 LCD Display...................................................................... 52
5.1.3 ON/OFF Pushbuttons ......................................................... 53
5.1.4 Menu Pushbuttons............................................................. 53
5.1.5 Rotary SELECT Knob.......................................................... 53
5.2 Operating the Inverter/Charger................................................. 54
5.2.1 Inverter Mode................................................................... 54
5.2.2 Charger Mode................................................................... 54
5.3 System Status Messages.......................................................... 55
5.3.1 Inverter Mode Messages .................................................... 56
5.3.2 Charger Mode Messages..................................................... 57
5.3.3 AC In Control Messages ..................................................... 61

iii © 2010 Magnum Energy, Inc.
Table of Contents (cont.)
5.3.4 Fault Mode Messages ......................................................... 61
5.3.4.1 System Fault Messages ............................................... 62
5.3.4.2 Stacking Fault Messages............................................... 66
5.3.4.3 Internal Fault Messages ............................................... 67
5.3.5 LED Indicator Guide .......................................................... 69
6.0 Troubleshooting ..................................................................... 70
6.1 Troubleshooting Tips................................................................ 71
6.1.1 Inverter Problems ............................................................. 71
6.1.2 Charger Problems ............................................................. 71
6.2 Performing an Inverter Reset.................................................... 72
6.3 Powering Down the Inverter ..................................................... 72
7.0 Warranty and Service Info...................................................... 73
7.1 Limited Warranty .................................................................... 73
7.2 How to Receive Repair Service .................................................. 74
List of Figures
Figure 1-1, Front Panel Features.......................................................... 1
Figure 1-2, Router Connections Overview.............................................. 2
Figure 2-1, System Overview .............................................................. 4
Figure 2-2, Router Dimensions ............................................................ 5
Figure 2-3, Router Mounting Holes ....................................................... 6
Figure 2-4, Internal Router Dimensions ................................................ 6
Figure 2-5, Connecting CAT 5 and Communication Cables to Inverters ...... 7
Figure 2-6, Connecting the CAT 5 Cables to the Router ........................... 7
Figure 2-7, Concealed Mounted Communication Cables........................... 9
Figure 2-8, Surface Mounted Communication Cables .............................. 9
Figure 2-9, Router Cover’s Cable Connection Cutouts ........................... 10
Figure 2-10, Wiring the Auxiliary Relay............................................... 10
Figure 2-11, Installing the Router Cover ............................................. 11
Figure 2-12, Power-up Routine .......................................................... 11
Figure 3-1, Up and Down Arrows for Hidden Lines................................ 12
Figure 3-2, PORT Button................................................................... 13
Figure 3-3, CTRL (Control) Button...................................................... 14
Figure 3-4, METER Button................................................................. 18
Figure 3-5, SETUP Button ................................................................. 22
Figure 3-6, Aux Relay LED ................................................................ 25
Figure 3-7, TECH Button................................................................... 39
Figure 3-8, Fault History................................................................... 40
Figure 4-1 PORT/CTRL Button Menu Maps (page 1 of 9)........................ 43
Figure 4-2 METER Button Menu Map (page 2 of 9) ............................... 44
Figure 4-3 SETUP Button Menu Map - Router (page 3 of 9).................... 45
Figure 4-4 SETUP Button Menu Map - Router (page 4 of 9).................... 46
Figure 4-5 SETUP Button Menu Map - Inverter (page 5 of 9).................. 47
Figure 4-6 SETUP Button Menu Map - Charger (page 6 of 9).................. 48
Figure 4-7 SETUP Button Menu Map - Charger (page 7 of 9).................. 49
Figure 4-8 SETUP (Accs)/TECH Menu Map (page 8 of 9)........................ 50
Figure 4-9 TECH Button Menu Map (page 9 of 9) ................................. 51
Figure 5-1, ME-RTR Front Panel Controls and Indicators........................ 52
Figure 5-1.1, SYSTEM Screen Status Messages.................................... 55

© 2010 Magnum Energy, Inc. iv
List of Figures (cont.)
Figure 5-1.2, PORT Screen Status Messages........................................ 55
Figure 5-2, OFF Mode.......................................................................56
Figure 5-3, Searching Mode............................................................... 56
Figure 5-4, Inverting Mode............................................................... 56
Figure 5-5, Inverter Standby Mode .................................................... 57
Figure 5-6, Charging Mode................................................................ 57
Figure 5-7, Bulk Charging Mode......................................................... 57
Figure 5-8, Absorb Charging Mode ..................................................... 58
Figure 5-9, Float Charging Mode........................................................ 58
Figure 5-10, Full Charge Mode........................................................... 58
Figure 5-11, Charger Standby Mode................................................... 59
Figure 5-12, Silent Mode .................................................................. 59
Figure 5-13, Force Float Mode ........................................................... 59
Figure 5-14, Equalizing Mode ............................................................ 60
Figure 5-15, VDC Connect Mode ........................................................ 61
Figure 5-16, Time Connect Mode ....................................................... 61
Figure 5-17, AC In - Disabled Mode.................................................... 61
Figure 5-18, Low Battery Fault .......................................................... 62
Figure 5-19, High Battery Fault ......................................................... 62
Figure 5-20, Overtemp Fault ............................................................. 63
Figure 5-21, AC Overload Fault.......................................................... 63
Figure 5-22, Hi Volts AC Fault............................................................ 63
Figure 5-23, Dead Battery Charge Fault.............................................. 64
Figure 5-24, Overcurrent Fault .......................................................... 64
Figure 5-25, FET Overload Fault......................................................... 64
Figure 5-26, Breaker Tripped Fault ..................................................... 65
Figure 5-27, Unknown Fault xx.......................................................... 65
Figure 5-28, Transformer Overtemp Fault............................................ 65
Figure 5-29, No Inverter Comm Fault ................................................. 66
Figure 5-30, StackClock Fault............................................................ 66
Figure 5-31, Stack Mode Fault........................................................... 66
Figure 5-32, StackPhase Fault ........................................................... 67
Figure 5-33, Internal Bridge Fault ...................................................... 67
Figure 5-34, Internal Charger Fault .................................................... 67
Figure 5-35, Internal NTC Fault ......................................................... 68
Figure 5-36, Internal Relay Fault ....................................................... 68
Figure 6-1, Performing an Inverter Reset ............................................ 72
List of Tables
Table 3-1, Battery Type to Charge Voltages ......................................... 31
Table 3-2, Battery Amp/Hrs Capacity to Suggested Absorption Time ....... 33
Table 5-1, LED Indicator Guide .......................................................... 69
Table 6-1, Router Control Troubleshooting Guide.................................. 70

1 © 2010 Magnum Energy, Inc.
1.0 Overview
1.0 Overview
The ME-RTR, or “router” hereafter, has many of the same features as the
ME-ARC50 advanced remote with the added functionality required to paral-
lel Magnum MS-PAE inverter/chargers. The router is designed to easily and
quickly connect the MS-PAE series inverter/charger in parallel without the
need to program each inverter. The router will accommodate up to four MS-
PAE inverter/chargers in parallel plus accessories.
The ME-RTR is equipped with the following features:
LED Indicators -The at-a-glance LEDs provide the inverter/charger,
router, communication ports, and auxiliary relay statuses in a
straightforward way.
LCD Display -The LCD display is a 20 x 4 line (80 characters total)
alphanumeric display used for setting up the inverter/charger operation,
as well as viewing current status or fault messages.
ON/OFF Pushbuttons (x2) -Allows all the inverters or chargers to be
quickly enabled or disabled.
Info: The router’s ON/OFF INVERTER and ON/OFF CHARGER
buttons function normally when a ME-ARC is connected
through a router in a parallel system.
PORT Button -This button scrolls through the six communication and
accessory ports and displays information.
CTRL Button -This button is used to select inverter, charger, and AGS
functions previously set up using the SETUP button.
METER Button - This button is used to access the ‘read only’ meters for
DC, AC, AGS, and BMK.
SETUP Button -This button is used to access the setup menus for the
inverter, charger, AGS, and BMK. The SETUP button may be password
protected to keep unauthorized users from accessing the SETUP
menus.
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•
•
•
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Inverting
25.6 VDC 20 Amps
System Home
PORT, CTRL, METER, SETUP,
TECH Buttons
Rotary
SELECT Knob
LCD Display
LED
ON/OFF
LED Indicators
Figure 1-1, Front Panel Features

© 2010 Magnum Energy, Inc. 2
1.0 Overview
TECH Button -This button is used to access technical information, fault
history, and to set a password for the SETUP button.
Rotary Knob/SELECT Button -The rotary encoder knob is similar to
a dash radio knob and is used to quickly scroll through Ports 1-6, or to
select various menu items and settings. Pressing this rotary knob allows
you to select a menu item or to save a setting, once it is displayed on
the LCD screen.
•
•
B
F
ED C
G
A
H
A
B
C
D
Mounting tabs for top cover
Parallel CAT 5 jacks (x4)
LEDs for communication (P1-P6)
LED for Comm (not functional,
for future use)
E
F
G
H
LED for Aux Relay operation
Mounting screw holes (x4)
Aux Relay 2-wire terminal
w/ removable plug
Communication ports (P1-P6)
Figure 1-2, Router Connections Overview

3 © 2010 Magnum Energy, Inc.
2.0 Installation
2.0 Installation
Review this entire section before proceeding with the installation of your router.
The more thorough you plan in the beginning, the better your router/parallel
system needs will be met.
WARNING: Installations should be performed by qualified
personnel, such as a licensed or certified electrician. It is the
installer’s responsibility to determine which safety codes apply
and to ensure that all applicable installation requirements are
followed. Applicable installation codes vary depending on the
specific location and application.
Info: Review the Important Product Safety Information section
on the front inside cover page before any installation.
2.1 Installation Guidelines
Before connecting any wires determine the router’s cable route throughout
the home or vehicle/boat, both to and from the inverter.
Always check for existing electrical, plumbing, or other areas of potential
damage BEFORE drilling or cutting into walls to mount the router.
Make sure all wires have a smooth bend radius and do not become
kinked.
If installing this router in a boat, RV, or truck ensure the conductors
passing through walls, bulkheads, or other structural members are
protected. This minimizes insulation damage such as chafing, which can
be caused by vibration or constant rubbing.
2.2 Tools Required
Installing the router is a simple process and requires the following tools:
• Phillips screwdriver • Level • Drill
• Cut-out tool (knife/saw) • Pencil • Drill bit (7/64”)
2.3 Installation Overview
The ME-RTR is required in order to parallel stack the MS-PAE Series inverter/
charger. Each inverter/charger must be connected directly to the router using
the supplied CAT 5 and RJ11 communication cables. DO NOT substitute for
the supplied cables. The router comes with four 6 ft. CAT 5 cables and four 6
ft. RJ11 communication cables rated at 300 VAC – which is required to meet
NEC/CEC codes when installing the router in a Magnum Panel system.
Each paralleled inverter/charger requires a CAT 5 high speed communication
cable to be connected to the router’s parallel stacking ports marked MA (Mas-
ter), SL1 (Slave 1), SL2 (Slave 2), and SL3 (Slave 3). One inverter/charger
will always be designated the Master, and subsequently any other connected
inverter/chargers will be designated as Slaves. You can stack up to four MS-
PAE Series inverter/chargers using one router.
The router must be located close to the inverter/chargers (within five feet) and
acts as the system control panel. If a remote monitoring location is required,
a ME-RC50 or ME-ARC50 may be connected to one of the communication
ports (P1-P6) on the router, and will act as a remote on/off switch and assist
in monitoring the system.
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•

© 2010 Magnum Energy, Inc. 4
2.0 Installation
Info: It is recommended that you set up the master inverter/
charger as the first unit on the left so that the CAT 5 and
communication cables are connected to the inverter/chargers
in order from left to right – MA (Master), SL1, SL2, and SL3.
This configuration makes it easy to identify the master and slave
units without having to trace the wires from the router to each
inverter/charger.
ME - ARC ME - BMK
#3
MS-PAE
I
NVERTER
(S LAVE 2)
#2
MS-PAE
I
NVERTER
(S LAVE 1)
#4
MS-PAE
I
NVERTER
(S LAVE 3)
#1
MS-PAE
I
NVERTER
(M ASTER )
MA
SL1
SL2
SL3
ME - AGS - N
Cables
(x4) from
router to
each
inverter’s
Stack Port
(red)
Cables
(x4) from
router to
each
inverter’s
Remote
Port
(blue)
Cable from ME - AGS - N
to Network Port (green)
Cables from router to ME - BMK/ME - BMK - NS and
ME - ARC, or to ME - AGS - N
P1 P2 P3 P4 P5 P6
Figure 2-1, System Overview

5 © 2010 Magnum Energy, Inc.
2.0 Installation
Figure 2-2, Router Dimensions
FRONT VIEW
8
15/16" (22.7 cm)
6 5/8"
(16.8 cm)
BOTTOM VIEW
5/8"
(1.6 cm)
1 9/16"
(4 cm)
15/16"
(0.9 cm)
7 1/16" (17.9 cm)
15/16"
(2.4 cm)
8 15/16" (22.7 cm)
RIGHT SIDE
1 9/16"
(4 cm)
6 5/8"
(16.8 cm)
(3.8 cm)
1 ½”

© 2010 Magnum Energy, Inc. 6
2.0 Installation
2.4 Mounting the Router
To mount the router:
Select an appropriate location to install the router.
Mount the router base to the wall using the 4 screws provided. See
Figure 2-3.
Info: If the router is being installed on a Magnum Panel en-
closure (MP), it can be attached to either the left or right-hand
side using the bracket (ME-RTR-B) provided. Refer to the MP
manual (PN: 64-0028) for information on mounting the router
on a MP panel.
1.
2.
8" (20.3 cm)
3/8"
(0.9 cm)
½ "
(1.3 cm)
5 ½ "
(14 cm)
7/16"
(1.1 cm)
Figure 2-3, Router Mounting Holes
FRONT-BEZEL
REMOVED
8 13/16"(22.4 cm)
7/8"
(2.2cm)
1 1/16"
(2.7 cm)
2 11/16"
(6.8 cm)
2 ¾"
(7 cm)
6 ½"
(16.5 cm)
Figure 2-4, Internal Router Dimensions

7 © 2010 Magnum Energy, Inc.
2.0 Installation
Figure 2-5, Connecting CAT 5 and Communication Cables to the
Inverters
Figure 2-6, Connecting the CAT 5 Cables to the Router
2.5 Connecting the CAT 5 Parallel Stacking Cables
The router comes with four 6 ft. CAT 5 cables for parallel stacking. These
cables must be used when installing the router. They are like standard CAT 5
cables, but are rated for 300 VAC to allow their use with the MS-PAE inverters,
and they meet the electrical safety code requirements.
To connect the CAT 5 parallel stacking cables:
Connect a CAT 5 cable to the Stack Port on every inverter installed in
parallel (see Figure 2-5).
Route the inverter-connected CAT 5 cables from each inverter/charger
to your router. Depending on your particular setup, the cables may need
to be routed through walls or the MP Panel enclosure system.
Connect each CAT 5 cable to its respective CAT 5 port on the router (MA,
SL1, SL2, and SL3 ports for the appropriate number of inverters installed
in parallel). See Figure 2-6.
Info: At least one CAT 5 cable must be plugged into the router’s
MA port in order for the router to operate any inverters.
1.
2.
3.
Connect the CAT 5 cable to the
top port marked “Stack Port .”
Connect the communication cable
to the port marked “Remote.”

© 2010 Magnum Energy, Inc. 8
2.0 Installation
2.6 Connecting the Communication Cables
To connect the communication cables:
Connect a communication cable to the Remote port on every inverter
installed in parallel (see Figure 2-5), using the supplied remote cables.
Route the inverter-connected communication cables from each inverter/
charger to your router. Follow the same route you used for the CAT 5
cables.
Connect each communication cable to its respective communication port
on the router. (P1-P6 for the appropriate number of inverters installed in
parallel.) Refer to Section 2.6.1 and Figures 2-7 through 2-9.
Connect any accessories to the remaining open communication ports
on the router.
Info: It is recommended that the Master inverter be connected
to remote communication Port 1, Slave 1 to remote communi-
cation Port 2 etc., in order to more easily keep track of which
inverter is displayed on each port.
Info: It is recommended that all accessories be connected
directly to the router using any available communication ports
(P1-P6). Except for remotes (i.e., ME-RC or ME-ARC), if there
are additional accessories to connect, but all the router’s com-
munication ports are being used, the additional accessories may
be connected to the Network ports on the stacked inverter/char-
gers. Any accessory connected directly to the Network port on
an inverter/charger will display as an accessory on the router
port to which the inverter/charger is connected.
Example: A ME-AGS-N connected to the Network port on the
master inverter (P1) will display as P1Acc on the router.
Info: Multiple accessories of the same type may be connected
to the system, but there are some limitations to the number
of accessories. You may connect a maximum of one ME-RC or
ME-ARC remote, two ME-AGS-N modules, and any number of
ME-BMK/ME-BMK-NS accessories.
Info: The ME-ARC or ME-RC remote must be connected directly
to the router and programmed to indicate which port the remote
is monitoring. It is recommended that the ME-RC or ME-ARC
is set to monitor “System” in most installations. The ME-RC
or ME-ARC must not be directly connected to the Remote or
Network ports on the MS -PAE inverter when the router is also
connected.
Info: When used in conjunction with a router, a ME-RC or ME-
ARC has limited functions. The remote control monitors the port
it is designated to display, turns all parallel inverter/chargers
on/off, and displays METER and TECH information. The ME-ARC
does not control the inverter/chargers via the CTRL button.
1.
2.
3.
4.

9 © 2010 Magnum Energy, Inc.
2.0 Installation
Figure 2-7, Concealed Mounted Communication Cables
2.6.1 Optional Cable Connection Routes
You can either surface mount or conceal the cable connections to the router.
The cables can be flush mounted through an opening in a wall (Figure 2-7);
or, if there is insufficient room behind the wall or no desire to cut into the
wall, the cables can be surface mounted (Figures 2-8).
Info: The CAT 5 and communication cables may be installed
on the mounting surface or through the wall. If the cables are
installed on the surface, the router cover has cutout sections to
accommodate the cables (see Figure 2-9). These cutout sections
are made thinner to allow them to be easily broken or cut. Only
remove those cutout sections needed for the number of cable
connections you are installing.
Figure 2-8, Surface Mounted Communication Cables

© 2010 Magnum Energy, Inc. 10
2.0 Installation
BOTTOM VIEW – ROUTER COVER
Communication cable cutouts (x9)
RIGHT SIDE VIEW – ROUTER COVER
CAT 5 cable cutouts (x4)
Figure 2-9, Router Cover’s Cable Connection Cutouts
2.7 Wiring the Auxiliary Relay
The Aux Relay is a 2-wire dry contact relay that is either normally open or
closed. The Aux Relay may be wired to any device requiring a contact clo-
sure that draws no more than 0.1 amp of current. The Aux Relay is a voltage
controlled relay and may be programmed to open or close on VDC, with an
adjustable delay.
CAUTION: When wiring the Aux Relay, use an inline 0.5 amp
fuse to protect the relay. Damage to this relay is not covered
by warranty.
2-wire dry contact terminal
Figure 2-10, Wiring the Auxiliary Relay

11 © 2010 Magnum Energy, Inc.
2.0 Installation
2.9 Power-up Routine
When the router is first connected to an inverter, a power-up routine is
initialized. During the power-up routine, the LCD displays “MAGNUM ENERGY
ROUTER Ver x.x”. The next three screens prompt you to set HOURS, MINUTES,
and AM/PM. Once the clock has been set, the router displays the SYSTEM
HOME screen.
Info: Pressing and holding down the METER button for three
seconds takes you back to the System Home screen from any
menu.
Figure 2-12, Power-up Routine
Figure 2-11, Installing the Router Cover
Install with two flathead Phillips
mounting screws
2.8 Installing the Router Cover
Once all the wiring is completed, you are ready to install the router cover.
Tip the top of the cover down and hook it over the router top (protruding
horizontal tabs on inside top of cover go under corresponding mounting tabs
at top of router), and then drop the cover down (cover the router’s bottom
vertical tabs). Install the two flathead Phillips screws into the bottom tabs to
hold the router cover in place.
MAGNUM ENERGY
ROUTER
Ver 2.1
Set Clock
12:00 am
ALL edit RTR Setup
MS4024PAE
System Home
Set Clock
12:00 pm
ALL EDIT RTR Setup
Set Clock
12:15 am
ALL EDIT RTR Setup

© 2010 Magnum Energy, Inc. 12
3.0 Setup
3.0 Setup
When a router is connected to a Magnum inverter/charger, the settings in the
router determine the inverter/charger’s operating parameters. The router’s
default settings are adequate for most installations; however, you have the
option to change some of the operating parameters. This section shows you
how to navigate the router and gives you an understanding of the function of
each adjustable setting. See Figures 4-1 thru 4-9 for complete maps of the
router’s menu items and adjustable settings.
3.1 Navigating the Router
Familiarize yourself with the controls on the front panel which are used to find,
adjust, and save the desired settings (refer to Figure 1-1). They are:
• LCD Display -The 4-line LCD display shows status and info for the inverter/
charger and any attached accessories. All setup menus and faults also appear
on the LCD display.
Info: The LCD display returns to the System Home screen to show
system status after 5 minutes if no buttons have been pressed.
Info: When the “←” (left facing arrow) symbol is shown on the
screen it indicates that the displayed setting has been selected
and will be used.
• Menu Pushbuttons (x5) -These buttons allow simple access to menu
items that can help with configuring, monitoring, and troubleshooting your
inverter/charger system.
• Rotary SELECT Knob -This rotary knob allows you to quickly scroll through
and select various menu items and settings. Pressing the knob selects the
menu item to change, or saves the current selection. Refresh the LCD display
by holding the rotary knob down for seven seconds.
Info: The LCD screen features a 4-line display. If there are
more choices than will fit on the screen, up and down arrows
are present to guide you in accessing those choices. An up arrow
indicates you must rotate the SELECT knob counterclockwise to
display the next line. A down arrow requires a clockwise rotation.
If both an up and down arrow display, rotate the SELECT knob
clockwise or counterclockwise to display all hidden lines.
*** IMPORTANT ***
All settings/setup menus in the router are compatible with MS-PAE Series
inverter/chargers. If you are using the router with another inverter/charger
(other than the MS-PAE Series), some features and setup menus may not
be compatible with your inverter and will not function. Contact Magnum
Energy to determine if a particular feature/setup menu provided in the
router is compatible with your inverter.
Set AC In Control
Auto Connect
VDC Connect
EDIT Control
Set AC In Control
VDC Connect
Time Connect
EDIT Control
Set AC In Control
Time Connect
AC In – Disabled
EDIT Control
Figure 3-1, Up and Down Arrows for Hidden Lines

13 © 2010 Magnum Energy, Inc.
3.0 Setup
Figure 3-2, PORT Button
Press to edit
setting
Press
PORT
Rotate to
desired
selection:
MS4024PAE
Inverting
25.6 VDC 10 ADC
P1 INV Home
Top line shows status
Bottom line shows current
port. Press PORT button to
access next port.
OR rotate to
next port
MS4024PAE
Inverting
25.6 VDC 20ADC
System INV Home
Auto Gen Start
Ready 0.0 Hrs
25.6 VDC 70F
P1Acc AGS Home …......
MS4024PAE
Inverting
25.6 VDC 10 ADC
P3 INV Home
Info: You must be on a Home screen menu (“Home” appears
in bottom right corner of router’s LCD display) in order for the
PORT button to scroll through all the active ports. If you are not
on a Home screen, pressing the PORT button will only display
devices that are related to the screen you are currently viewing
(only true for METER, SETUP, and TECH button menus, PORT
button does not work from CTRL button menus).
Info: Pressing and holding down the METER button for 3-seconds
takes you back to the System Home screen from any menu.
Any remaining open ports may be used to connect Magnum accessories such
as an ME-AGS-N, ME-BMK/ME-BMK-NS, and an ME-RC or ME-ARC remote.
Info: You can connect a maximum of four inverter/chargers
to a router. If the maximum number of inverter/chargers are
connected, two open ports remain. If more ports are needed
for accessories, the Network port on each inverter/charger may
also be used for accessories.
Info: When an accessory is plugged into a communication port
on the router, the PORT button displays the accessory as the
corresponding port (i.e., Port 5 would show “ME-AGS-N”). If an
accessory is plugged into the Network port on one of the parallel
inverter/chargers, the PORT button will display the accessory
as “P#Acc” (i.e., a ME-AGS-N plugged into a parallel inverter/
charger that is plugged into Port 1 would display as “P1Acc”).
3.2 Router Pushbuttons and Menu Items
The five pushbuttons (PORT, CTRL, METER, SETUP, and TECH) located beneath
the LCD screen allow the inverter/charger system to be configured to your
specific preferences. These pushbuttons also allow you to access menu items
that can help with monitoring and troubleshooting your system.
3.2.1 PORT Button
The PORT button scrolls between the six communication ports on the bottom
of the router. Each parallel inverter/charger must be connected to a commu-
nication port in order to be programmed and to display status info.

© 2010 Magnum Energy, Inc. 14
3.0 Setup
3.2.2 CTRL (Control) Button
The CTRL button contains the menus for 01 AC In Control, 02 CHG Control,
and 03 Gen Control (an AGS must be connected in order for the Gen Control
menu to display). The CTRL button gives you quick control of the main functions
of the inverter/charger without having to access the SETUP menus in order
to change the operation of the inverter/charger or the generator. Once the
settings have been programmed in the SETUP menus, the features can then
be enabled using the CTRL button.
Example: The SETUP menu’s 02C AC In - Time setting is used to set what
time of day (e.g., 12AM to 8AM) you want the inverter to connect to the
incoming AC. Once this time is set, use the CTRL button to access the
AC In Control menu item and select Time Connect. When Time Connect
is selected, the inverter/charger will only connect to AC when the time
is between 12AM and 8AM.
01 AC In Control
Auto Connect
View Control
CTRL
Button
Press to
edit setting
Press
CTRL Rotate to
desired
selection:
01 AC In Control
Auto Connect
View Control
Top line shows menu
Bottom line shows view
01 AC In Control
Auto Connect
View Control
02 CHG Control
Multi-Stage
View Control
03 Gen Control
OFF
View Control
Figure 3-3, CTRL (Control) Button

15 © 2010 Magnum Energy, Inc.
3.0 Setup
01 AC In Control
The 01 AC In Control menu has four different conditions in which the
inverter/charger will connect to incoming AC power. Only one condition may
be selected at any one time – multiple conditions can be enabled, but only
one can be active.
Info: Before the inverter allows the AC input to connect to the
AC source (grid or gen), the incoming AC must be qualified by
the inverter/charger (voltage is below the high AC input require-
ments, above the VAC Dropout setting, and between 50 Hz to
70 Hz for domestic models – 40-60 Hz for export models).
Info: The top status line of the LCD display alternates the
inverter/charger status with a secondary AC IN status when
AC is present, but is not connecting as a result of a selection
made in the SETUP menu.
Auto Connect: Automatically connects to incoming AC power.
VDC Connect: Connects to incoming AC when the DC battery voltage
is below the Set Connect Volts setting in the 02D AC IN VDC menu.
Disconnects from incoming AC when the DC battery voltage is above the
Set Disconnect Volts setting, also in the 02D AC IN VDC menu.
Info: See SETUP menu 02D on page 28 for a complete
explanation of the Set Connect Volts setting.
Time Connect: Connects to incoming AC when the time of day is between
the Set Connect Time and Set Disconnect Time settings per the 02C AC
In - Time menu.
Info: See SETUP menu 02C on page 27 for a complete
explanation of the Set Connect Hour/Minute/AM-PM setting.
AC In - Disabled: Disconnects incoming AC when selected. This setting
will prevent incoming AC from connecting to the inverter/charger.
Example: AC is present, but Time Connect has been selected from the
01 AC In Control menu, and the current time of day is 6PM. The 02C AC
In-Time menu’s current setting is 2AM - 8AM. The current time of 6PM is
outside the connect time, so the inverter/charger will not connect to the
incoming AC until after 2AM. The primary status will display “Inverting”
and the secondary status will display “Time Connect” to let you know the
reason that incoming AC has not connected.
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