Extron electronics IPL EXP PDU4H User manual

1
IMPORTANT:
IMPORTANT:
Go to www.extron.com for the complete
user guide, installation instructions, and
specifications before connecting the
product to the power source.
IPLEXPPDU4H • Setup Guide
The Extron IPLEXPPDU4H Control System Expansion Interface provides centralized power management for medium sized AV
systems. The IPLEXPPDU4H includes the following features:
• Dedicated control and monitoring of four AC power outputs
• Standalone manual input control for each AC output
• A single relay output
• Basic surge protection
• Alarm notifications
• Current sensing
• Half rack enclosure
• Optional cable kits
• Compatibility with Extron IPCPProQ xi and xi Series
control processors
It provides remote individual AC output control, ability to create schedules,
ability to resolve issues with devices, and aggregate current sensing via
software configuration or from the IPLEXPPDU4H embedded webpage.
The IPLEXPPDU4H works in combination with IPCPProxi Series control
processors. Once configured, these systems allow users to remotely
control, monitor, and troubleshoot AV equipment, including display
devices and switchers. All models include an embedded web server.
This guide provides instructions for an experienced installer to install an
IPLEXPPDU4H (with an IPCPProxi Series control processor) and to
create a basic configuration.
In this guide the IPLEXPPDU4H is referred to as the “IPLEXP,” “EXP,” “power distribution unit,” or “power expansion interface.”
Use Extron Toolbelt software to discover and manage the IPCPProxi control processor, the IPLEXPPDU4H, and other Extron
control products. Configure the control system using Extron Global Configurator®software running in Global Configurator
Professional (GCProfessional) or Global Configurator Plus (GC Plus) mode, or program the control processor using
GlobalScripter®(GS). The control system integrates seamlessly with GlobalViewer®Enterprise (GVE) software and Extron Control
apps for remote control applications. Each IPCPProxi control processor supports multiple TouchLink®Pro touchpanel interfaces,
Network Button Panels (NBPs), and IPLEXP expansion interfaces over a standard Ethernet network. Global Configurator and
other useful software applications are available at www.extron.com.
Operation Modes
The IPLEXPPDU4H has three modes of operation:
• Manual control (using the Manual Control
contact closure ports)
• Enabled at all times
• Takes precedence over the other two modes
• Simple Instruction Set (SIS-over-SSH) control
• Enabled by default
• Best for Ethernet communication with non-Extron devices
• Disabled by SPD mode
• Secure Platform Device (SPD) mode
• Enabled once the unit is paired with an IPCPProxiSeries control processor via Toolbelt and configured using Global
Configurator or programmed with Global Scripter
• Guarantees secure communication in an environment of Extron-only products
• Disabled when the device is disconnected from the Extron control system (when the device is reset in Toolbelt or the
connection between the control processor and the IPLEXP is interrupted)
SIS-over-SSH (via port 22023) and SPD modes of operation are mutually exclusive.
Once introduced, add this text for upcoming
products:
• and VCA100 and VCP products

2
IPLEXPPDU4H • Setup Guide (Continued)
Setup Checklist
Get Ready
Familiarize yourself with the features of the IPLEXPPDU4H (see Front Panel Features on page4, Rear Panel Features
on page4), and of any IPCPProxi Series control processors, TouchLinkPro touchpanels, or button panels that will be
part of the system.
Download and install the latest version of the following:
• Toolbelt software — for discovering the control processor, IPLEXPPDU4H, and other control products on the network,
for managing core settings, and for upgrading firmware when needed
• Global Configurator (GC) software — for configuring the control system
• Global Scripter software — for programming the system (as an alternative to GC)
• GUI Designer software — for designing layouts for Extron TouchLinkPro touchpanels and third-party touch interfaces
All are available from www.extron.com (see Locating Software, Firmware, and Driver Files on the Extron Website on page8).
Obtain network information for the unit from the network administrator. You also need the following details for each
Extron Pro series Ethernet-enabled device:
DHCP setting (on or off) Subnet mask Username
Device (IPLEXP, TLPPro, IPCPProQxi or xi, NBP) LAN IPaddress Gateway IP address Passwords
AVLAN IPaddress (if using IPCPProQ xi models)
NOTE: If DHCP is on, you do not need the IP addresses and subnet mask.
Write down the MAC address of each network interface on each IPLinkProxi device to be used.
Obtain model names and setup information for devices the system will control.
Each IPLEXPPDU4H and each control processor comes with a factory-installed Secure Sockets Layer (SSL) security
certificate. If you intend to install a different SSL certificate, contact your IT department to obtain the certificate or for
instructions on how to obtain one. See “Secure Sockets Layer (SSL) Certificates” in the IPLEXPPDU4H User Guide for
requirements and guidelines regarding SSL certificates. IEEE 802.1X authentication is also supported once enabled (see
“IEEE 802.1X Certificates” in the IPLEXPPDU4H User Guide for details).
Mount and Cable All Devices
Mount the unit to a rack or furniture (see Mounting on page4).
Cable devices to the IPLEXPPDU4H (see Cabling and Features on page 5) and to the control processor. A kit
containing four, one-foot, IEC-to-Edison power cable adapters is available for customers in the United States.
Connect power cords and power on all the devices.
Set Up the Expansion Interfaces, Control Processor, Touchpanels, and Network Button Panels for Network
Communication
Connect the PC that you will use for setup, the LAN port of the expansion interface, the LAN (or AV LAN) port of the control
processor, and the touchpanels or network button panels to the same Ethernet network. For expansion interface LAN
connections, see Control, Bidirectional — LAN (Ethernet) on page7.
Start Toolbelt and use it to set the IP address, subnet, gateway IP address, DHCP status, and related settings. See the
flowchart in Network Communication Setup on the next page.
NOTE: The control processor supports fully qualified domain names. If required by the network configuration, use a
fully qualified domain name (hostname.domain) when setting up the control processor as a DHCP client or if using a
hostname instead of an IP address.. For example: hostname.extron.com.
At this point you can access the IPLEXPPDU4H embedded webpage and use controls within it to turn the connected devices
on or off. Also, you can now use a terminal emulator (such as PuTTY) to connect to the IPLEXPPDU4H and use SIS commands
to configure or control the ports on the device.
11/30/21: The wording of this note was reached
by collaboration with Carolina Barrera and John
Spencer after a query by Quang Le in QA.
It will replace “NOTE: When setting up DHCP
during network configuration or if using a
host name instead of an IP address, the user
must enter a qualified host name (Username.
HostName.Domain). For example: somename.
extron.com.” in all the IPL, IPCP, and related
guides.

3
Setup Checklist
Get Ready
Familiarize yourself with the features of the IPLEXPPDU4H (see Front Panel Features on page4, Rear Panel Features
on page4), and of any IPCPProxi Series control processors, TouchLinkPro touchpanels, or button panels that will be
part of the system.
Download and install the latest version of the following:
• Toolbelt software — for discovering the control processor, IPLEXPPDU4H, and other control products on the network,
for managing core settings, and for upgrading firmware when needed
• Global Configurator (GC) software — for configuring the control system
• Global Scripter software — for programming the system (as an alternative to GC)
• GUI Designer software — for designing layouts for Extron TouchLinkPro touchpanels and third-party touch interfaces
All are available from www.extron.com (see Locating Software, Firmware, and Driver Files on the Extron Website on page8).
Obtain network information for the unit from the network administrator. You also need the following details for each
Extron Pro series Ethernet-enabled device:
DHCP setting (on or off) Subnet mask Username
Device (IPLEXP, TLPPro, IPCPProQxi or xi, NBP) LAN IPaddress Gateway IP address Passwords
AVLAN IPaddress (if using IPCPProQ xi models)
NOTE: If DHCP is on, you do not need the IP addresses and subnet mask.
Write down the MAC address of each network interface on each IPLinkProxi device to be used.
Obtain model names and setup information for devices the system will control.
Each IPLEXPPDU4H and each control processor comes with a factory-installed Secure Sockets Layer (SSL) security
certificate. If you intend to install a different SSL certificate, contact your IT department to obtain the certificate or for
instructions on how to obtain one. See “Secure Sockets Layer (SSL) Certificates” in the IPLEXPPDU4H User Guide for
requirements and guidelines regarding SSL certificates. IEEE 802.1X authentication is also supported once enabled (see
“IEEE 802.1X Certificates” in the IPLEXPPDU4H User Guide for details).
Mount and Cable All Devices
Mount the unit to a rack or furniture (see Mounting on page4).
Cable devices to the IPLEXPPDU4H (see Cabling and Features on page 5) and to the control processor. A kit
containing four, one-foot, IEC-to-Edison power cable adapters is available for customers in the United States.
Connect power cords and power on all the devices.
Set Up the Expansion Interfaces, Control Processor, Touchpanels, and Network Button Panels for Network
Communication
Connect the PC that you will use for setup, the LAN port of the expansion interface, the LAN (or AV LAN) port of the control
processor, and the touchpanels or network button panels to the same Ethernet network. For expansion interface LAN
connections, see Control, Bidirectional — LAN (Ethernet) on page7.
Start Toolbelt and use it to set the IP address, subnet, gateway IP address, DHCP status, and related settings. See the
flowchart in Network Communication Setup on the next page.
NOTE: The control processor supports fully qualified domain names. If required by the network configuration, use a
fully qualified domain name (hostname.domain) when setting up the control processor as a DHCP client or if using a
hostname instead of an IP address.. For example: hostname.extron.com.
At this point you can access the IPLEXPPDU4H embedded webpage and use controls within it to turn the connected devices
on or off. Also, you can now use a terminal emulator (such as PuTTY) to connect to the IPLEXPPDU4H and use SIS commands
to configure or control the ports on the device.
11/30/21: The wording of this note was reached
by collaboration with Carolina Barrera and John
Spencer after a query by Quang Le in QA.
It will replace “NOTE: When setting up DHCP
during network configuration or if using a
host name instead of an IP address, the user
must enter a qualified host name (Username.
HostName.Domain). For example: somename.
extron.com.” in all the IPL, IPCP, and related
guides.
Configure or Program the Control Processor, Expansion Interfaces, Touchpanels, and Network Button Panels
The most basic steps are outlined below in the recommended order.
NOTES:
• See the Toolbelt Help File, Global Configurator Help File, Global Scripter Help File, and GUI Designer Help File as
needed for step-by-step instructions and detailed information. The help file for GC includes an introduction to the
software and how to start a project and configuration.
• Building and uploading a GC or GS project changes the state of the ports to factory default, or to the configured or
programmed values, depending on the actions defined in the project. This state change is performed in case the user
made changes via SIS or via the IPLEXPPDU4H embedded webpage before building and uploading the project.
If TouchLinkPro or third party touchpanels are part of the system, start and use GUI Designer to design, save, and build the
graphical user interface (GUI) layout for the touchpanels.
NOTE: To redeem (activate) a LinkLicense®, go to www.extron.com//llredeem and follow the online instructions.
Using GC, create a new GCProfessional or GCPlus project and configure the control processor, the IPLEXPPDU4H,
and other IP Link Pro devices. The configuration tells each control processor and expansion interface:
• How its ports function • What to monitor
• How to control other products • When to do things
• Which touchpanels to interact with • Whom to notify, how, and under what circumstances
Configure ports on the control processor:
Select device drivers and link them to each serial, IR/serial, or Ethernet port as needed.
Select settings (serial protocol, relay behavior, digital I/O or flex I/O settings) as needed.
Add eBUS devices and set them up:
Ensure that the hardware address set on each device is distinct and matches the address used in the configuration.
Assign button functions as desired.
Add Network Button Panels (NBPs) and set them up. Assign button functions as desired.
Add IPLEXP expansion interfaces and configure their ports. All ports on the IPLEXPPDU4H can be configured or
programmed except for the Manual Control ports.
Set up monitors, schedules, macros, and local variables.
Add touchpanels and set them up:
Add the GUI configuration for each touchpanel to the GC project using Global Configurator.
Assign any appropriate functions, monitors, or schedules to the touchpanels and their buttons.
If not using GC Professional or GC Plus, use Global Scripter to program the control system as desired.
Program ports on the control processor:
Program each serial, IR/serial, or Ethernet port as needed.
Program relay behavior, digital I/O, and flex I/O settings as needed.
Add eBUS devices and set them up:
Ensure that the hardware address (eBUS ID) set on each device is distinct and matches the address programmed
for it in the IPCP.
Program button functions as desired.
Add Network Button Panels and set them up. Program button functions as desired.
Add IPLEXP expansion interfaces and program their ports. All ports on the IPLEXPPDU4H can be configured or
programmed except for the Manual Control ports.
Add touchpanels and set them up:
Upload the GUI configuration for the touchpanels to the project.
Program functions, monitors, or schedules to the touchpanels and their buttons.
Save the GC or GS project.
Build and upload the system configuration to the control processor, expansion interfaces, and other system devices.
Test and Troubleshoot
Test the system (see the IPCPProQxi and xi SeriesUser Guide and the IPLEXPPDU4H User Guide for an outline of the
system testing procedure).
Make adjustments to wiring or configuration as needed.

4
IPLEXPPDU4H • Setup Guide (Continued)
Network Communication Setup
Network setup is essential
prior to configuration. Use the
flowchart at right as a guide to
setting up the IPLEXPPDU4H
expansion interface for
network use.
NOTE: If using
802.1X security, see
the Extron 802.1X
Technology Reference
Guide (available at
www.extron.com) and
the Toolbelt Help File
for additional details on
system setup.
Mounting
Securely mount the control system expansion interface and other devices, and attach cables using the wiring section (see
Cabling and Features on page5) as a wiring guide. Optional 1U rack shelves and furniture mounting bracket kits are
available for use with all IPLEXP models. See the product-specific page at www.extron.com for a list of compatible accessories
for mounting your expansion interface. Alternatively, the unit can be placed on a tabletop.
Read the instructions and UL guidelines that come with the rack shelf or mounting kit for installation procedures. Ensure that the
equipment rack is grounded, as well.
Front Panel Features
R
100
LINK
ACT
IPL EXP PDU4H
1234
SWITCHED AC BREAKER
CONTROL SYSTEM EXPANSION INTERFACE
Reset Button
(recessed)
Switched
AC Power
LEDs
Circuit
Breaker
LED
LAN/
Network
LEDs
Power and
Reset LED
Rear Panel Features
LAN
G1 2
G3 4
MANUAL
CONTROL
IPL EXP PDU4H
BREAKER
SWITCHED AC
1234
100/240V ~ 12/10A MAX
50-60Hz
NO C
RELAY
MAC: 00-05-A6-XX-XX-XX
S/N: ####### E######
AAAAAAAABBBBBBBBDDDDDDDDCCCCCCCCEEEEEEEEFFFFFFFF
G
GG
G
G
G
G
G
APower input — Powers the IPLEXPPDU4H (see the
next page)
BCircuit breaker —For resetting the power outputs after
correcting a power fault condition (see the next page)
cSwitched AC power output ports —
Provide switched (controlled) ACpower to up to four
devices (see the next page)
DManual control ports — Contact closure inputs used
exclusively to control the corresponding power output
ports (page 7)
ERelay output port —Allows you to connect an alarm device
for notification of power shutoff (page 8)
FLAN connector and LEDs (Ethernet) —For control and
monitoring (page 7)
GMAC address (page 7)
Open the Toolbelt software from within Global Congurator (GC Professional or
GC Plus mode) or as the stand-alone application.
Start Device Discovery.
Toolbelt displays a list of all Extron control devices connected to the network.
Using the MAC address, locate the desired expansion interface in the list and select it.
Network Communication Setup
Connect the PC and the LAN port of the expansion interface to the same network.
Apply power to all devices.
For each network interface (LAN), use the Set IP feature in Toolbelt or use the feature
in the Toolbelt Manage > Network Settings tab to enter the IP address and subnet
address. Then congure other network settings as needed.
Figure 1. Network Setup
Rack Mounting
The IPLEXPPDU4H is one half rack wide. Up to two units
can be mounted side by side directly onto a 9.5inch deep
rack shelf.
1. Align the threaded holes in the bottom of the IPLEXP
with the holes in an Extron rack shelf and fasten the
unit to the shelf with two 4-40 x 3/16 inch screws.
2. Bolt the rack shelf to the rack.
NOTE: For full
reset mode
information,
see the
IPLEXPPDU4H
User Guide.

5
Cabling and Features
Attach cables using the following wiring diagrams as a guide. Full details are available in the IPLEXPPDU4H User Guide.
CAUTION:
ATTENTION :
• Always use the power cord provided with the unit.
• Veillez à toujours utiliser le câble d’alimentation fourni avec l’unité.
• Should you need to use a different power cord, consult Extron Electronics prior to using the cord.
• Si vous devez utiliser un autre câble d’alimentation, contactez Extron Electronics avant d’utiliser ce câble.
Power Input
After connecting cables to the other ports, connect a cable from the 120 VAC or 240 VAC, 50-60 Hz mains power source to this
IEC plug.
BREAKER
SWITCHED AC
100/240V ~ 12/10A MAX
50-60Hz
KER
R
S
WIT
C
HED
A
C
1
1
1
R
50-
0-60
0-60
0-60
0-60
0-60
0-60
-60
-60
-60
-60
-60
-60
-60
0-60
0-60
-60
0-60
0-60
-60
-60
-60
0-60
0-60
-60
-60
-60
-6
-60
60
60
-60
-6
H
H
Hz
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
Power and
Reset LED
Connect to
mains power.
Power Input
• Front panel LED ( )
blinks during boot-up
and remains lit when
the IPL EXP receives
power.
•Connect to
120 or 240 VAC,
50-60 Hz.
Rear Panel Front Panel
ATTENTION:
• Connect the equipment only to a nominal 120VAC or 240VAC electrical supply source.
• Veillez à ne connecter le dispositif qu’à une source d’alimentation nominale de 120Vca ou 240Vca.
• Output voltage follows input voltage. Connect the equipment to a supply voltage suitable for the load equipment.
• La tension de sortie suit la tension d’entrée. Connectez l’équipement à une tension électrique adaptée à l’équipement
de charge.
• The equipment must be connected to an earthed mains socket-outlet.
• L’équipement doit être connecté à une prise électrique avec mise à la terre.
Circuit Breaker
The rear panel features a 12A rated circuit breaker. When a fault condition occurs, the breaker is triggered, which
stops power output. Any attempt to control the AC outputs is ignored while the fault condition is present. The front
panel Breaker LED lights. This condition can be monitored and the system can be configured (using available
commands) to send an alert e-mail or perform some other action. After you correct the cause of the overcurrent
condition, press the Breaker button to manually reset the circuit breaker and turn off the LED. The AC power ports
remain off until they are manually turned on. This prevents inadvertent damage to equipment after an overcurrent
condition when the user resets the switch before the condition is cleared.
CAUTION: Always
disconnect the
product from the
wall plug.
ATTENTION:
Veillez à toujours
déconnecter le
produit de la
prise murale.
BREAKER
A kit containing four, one-foot, IEC-to-Edison power
cable adapters is available for customers in the
United States.

6
IPLEXPPDU4H • Setup Guide (Continued)
Power Output — Switched AC Power Output
BREAKER
SWITCHED AC
1234
1
0
0
0/
240V
~
~
12
/
10A MA
X
5
Hz
50
0
0-60
0-60
0-60
0-60
6
-60
-6
-60
-60
-60
-60
-60
0-60
60
-60
60
-60
-60
-60
-60
-60
-60
60
0
0
0-60
-60
-60
-60
6
-60
0-60
0-60
6
H
H
Hz
H
H
H
H
H
H
H
H
H
H
H
Switched AC Power Output
Connect AC powered products to these four ports
using a standard IEC power cord, or use an Extron
IEC-to-Edison cable kit if your devices require
NEMA 5-15R receptacles.
• Output voltage: 120/240 VAC, 50-60 Hz
• Maximum AC load:
12 A at 120 VAC or 10 A at 240 VAC
• Current sense:
0 A to 12 A, 100 mA resolution, ≤6% tolerance
• Surge protection: Single-stage – multiple MOVs
• Surge energy dissipation: 1750 joules (10/1000 µs)
These outputs can be controlled via software,
controls in the embedded web page, SIS commands
(sent via SSH) or by a keypad or switch connected to
the Manual Control contact closure port.
Sortie Electrique Commutée
Connectez les produits alimentés à ces quatre ports à l’aide
d’un cordon électrique IEC standard, ou utilisez un lot de
câbles IEC/Edison Extron si vos appareils nécessitent des
prises NEMA 5-15R.
• Tension de sortie : 120/240 VAC, 50-60 Hz
• Charge CA maximale : 12 A à 120 VAC ou 10 A à 240 VAC
• Détection de courant : 0 A à 12 A, résolution 100 mA,
tolérance ≤6%
• Protection contre les surtensions : plusieurs
parasurtenseurs à un étage
• Dissipation de l’énergie en cas de surtension : 1 750 joules
(10/1 000 µs)
Plusieurs sorties peuvent être contrôlées via un logiciel, des
contrôles dans la page Web embarquée, des commandes SIS
(envoyées via SSH), ou via un clavier ou un switch connecté
au port de Manual Control avec contact sec.
To AC power input
ports on AV devices
120 VAC or 240 VAC,
50-60 Hz
Input
Circuit Breaker
(power output
overcurrent protection)
Rear Panel
The four switched AC output ports remain on as long as there is no overload condition. Output power capacity has an aggregate
limit of 12A at 120VAC or 10A at 240VAC, maximum, total for all switched AC ports. The ports are monitored continuously for
total combined power draw.
The IPLEXPPDU4H (and the IPCPProQxi or xi) can be configured (using Global Configurator or Global Scripter) to monitor
the power output conditions and to alert users in the event of a power fault interruption. The system can be set up to monitor
the circuit breaker and also the combined current load at the switched AC power output ports. The AC current value and circuit
breaker status are shown in the IPLEXPPDU4H embedded web page.
Power output can be toggled on and off using manual contact closure control, SIS commands, or controls in the embedded web page.
NOTE: The power output state setting persists after and is retained during a power cycle.
NOTES:
• Within the United States of America use a power supply cord
with conductors that are a minimum diameter of 17AWG.
• For international installations, use a power supply cord with
conductors that are a minimum of 1.0mm2.
• Make sure that the device being controlled can support an
AC power cycle.
• In case of emergency, disconnect AC power from the
power input (appliance inlet) of the connected equipment.
• When the total power draw exceeds a certain threshold, the
IPLEXP enters the limit mode. The Limit condition is indicated
within Global Configurator, and the ports are operational. If
you have configured the unit to do so, the IPLEXP can issue a
power overcurrent notice.
• If power draw exceeds a second, higher threshold, the unit
enters overcurrent mode. Power is disabled on all AC output
ports, and the Over condition is indicated within Global
Configurator.
Once ports are disabled, the user must disconnect or x the
attached devices to correct the problem. If the power draw is
still excessive, the ports remain off.

7
Control, Bidirectional — LAN (Ethernet)
LAN
IPL EXP PDU4H
NO C
RELAYRELAY
MAC: 00-05-A6-XX-XX-XX
S/N: ####### E######
100
LINK
ACT
IPL
CONTROL SYSTEM E
RJ-45
Connector
Insert
Twisted Pair Wires
Pins: 12345678
Rear Panel Front Panel
Ethernet
Link
LED
Activity
LED
100 Mbps
Connection
Network is
active.
Data is being
sent/received.
TCP/IP
Network
LAN (Ethernet)
Default protocol, public ports: Default login
credentials:
• Username:
admin or
user
• Password:
extron
• IPL EXP IP address: 192.168.254.250
• Gateway IP address: 0.0.0.0
• Subnet mask: 255.255.255.0
• DNS address: 127.0.0.1
• DHCP client: off
• Link speed and duplex level:
autodetected
• Data rates: 10/100Base-T
PC
MAC address: Each IPLEXP expansion interface is assigned a unique user hardware ID number
(MAC address) (for example, 00-05-A6-05-1C-A0). You may need this address during configuration.
A label that indicates the MAC address is located on the rear of the unit.
NOTE: The factory configured passwords for this device have been set to the device serial number. Passwords are case
sensitive. Performing a Reset to Factory Defaults reset (see Reset Modes: a Brief Summary on page9) sets the
passwords to extron.
Control, Unidirectional — Manual Control (Contact Closure)
G1 2
G3 4
MANUAL
CONTROL
L
LA
AN
I
P
PL
L
EX
XP
P
PD
DU
4
H
N
N
O
O
O
C
C
C
R
RE
E
L
L
AY
Y
Y
M
A
C
C
:
00
-
0
05
-A
6-
-
XX-XX-X
X
S/
N: ###
#
#
### E#####
#
Ground
Output 4
Output 3
1234
SWITCHED AC
Manual Control (Contact closure)
Each port senses external switch or contact closure by
using a 1k ohm pull-up resistor in a TTL (5VDC) circuit.
These ports are for exclusive selection and control of
the corresponding switched AC outputs.
Rear PanelFront Panel
Switched
AC Power
LEDs
Light when the
corresponding
manual control
port is active
(tied to ground,
logic low) and the
AC output is on.
(Switches
or similar
items)
Share the same ground
among contact input
connections.
Switch
3
4
G
Ground
Device 4
Device 3
Wire
Nut
MAC: 00-05-A6-XX-XX-XX
S/N: ####### E######
00-05-A6-XX-XX-XX
MAC: 00-05-A6-XX-XX-XX
S/N: ####### E######
MAC
Address
3/16"
(5 mm)
Max.
7/8"
(22 mm)
Heat Shrink on
Outer Jacket
to Inner
Conductor
Transition
Extron
STP 20-2P Cable
TIP: STP 20-2P cable,
shown above, is
recommended for
these connections. For
best results, insulate
the common or drain
wires using heat shrink.

8
IPLEXPPDU4H • Setup Guide (Continued)
Control, Unidirectional — Relay Output
Connect this port to a notification device to allow visual
or audio alerts for conditions such as power output shutdown
(once the port conditions, events, and notifications are
configured).
SIS-Over-SSH Mode
Using manual control mode, the IPLEXPPDU4H does not need to be configured, nor connected to a network, in order to control
the on/off state of the AC output ports. Manual control mode takes precedence over the other two operation modes.
SIS-over-SSH mode requires a network connection. It allows the user to communicate with non-Extron devices using
Simple Instruction Set (SIS) commands via SSH port 22023. It also permits you to set basic unit functions and settings and
to send information queries to the unit. This mode is enabled at the factory. When SIS-over-SSH mode is enabled and the
IPLEXPPDU4H is connected to the network, the unit is able to respond to SIS commands and information queries. See “SIS
Control and Configuration” in the IPLEXPPDU4H User Guide for details about the Simple Instruction Set commands that can be
used with the unit.
SIS-over-SSH is disabled only when the IPLEXPPDU4H is part of an Extron control system (when you deploy a Global
Configurator or Global Scripter project that includes the IPLEXPPDU4H). Once the unit is configured or programmed as part
of an Extron control system, the SIS-over-SSH mode is disabled and the SPD mode is automatically enabled. All SIS-over-SSH
requests (aside from the query about the current mode of operation) will be unsuccessful, and will return error code 37: Invalid
command while in SPD mode.
To re-enable the SIS-over-SSH mode of operation, the user must clear or remove pairing information from the IPLEXPPDU4H by:
• Applying a Toolbelt reset to the unit
• Removing the paired primary controller information from the IPLEXP System tab
• Performing a Reset to Factory Defaults reset
Resources
Obtaining Instructions, Information, and Assistance
A checklist of basic setup steps is provided at the beginning of this guide. For additional information see the help files and the
IPLEXPPDU4H User Guide, available at www.extron.com.
If you have questions during installation and setup, call the ExtronSales & Technical Support Hotline or the ExtronS3 Control
Systems Support Hotline [phone]).
Locating Software, Firmware, and Driver Files on the Extron Website
There are three main ways to find software, firmware, and device drivers within www.extron.com:
• Via links from the web page for the specific product
• Via the Download page (Click on the Download tab at the top of any page within www.extron.com.)
• Via links from search results
NOTE: For some software you have the option to click the Download Now button to begin downloading the software file. For
other software there is a link for contacting an Extron support representative who can provide you access to the latest version.
To obtain Extron control product software, you must have an Extron Insider account. Extron provides training to our
customers on how to use the software. Access to the full features of Global Congurator Professional is available to those
who successfully complete Extron Control Professional Certification.
I
PL
L
L
NO C
RELAY
L
LA
A
A
AN
E
E
EX
X
X
X
P
P
P
P
PD
U4
4
H
M
MA
AC
C:
:
0
0
00
0
-
0
05
5
-A
6
6-
X
X
X
-XX
-
-
XX
S/
/
/
N:
#
#
#
#
#
#
#
##
#
#
#
#
E
#
#
##
#
#
##
G
G
G
G
1
2
G
G
G
G
G
3
4
M
ANUA
L
CO
NTR
O
L
Rear
Panel
Normally
Open
Common
Closed
Normally
Open
To
Notification
Equipment
Relay is
normally open.
Relay
• Connect device for relay alert notications.
Congure via Global Congurator,
Global Scripter, or SIS).
• Do not exceed a total of 24V, 1A for the port.

9
Reset Modes: a Brief Summary
The expansion interfaces offer the following reset modes:
• Run Factory Boot Code: Press and hold the Reset button while applying power to the unit. Keep holding the button
down until the Power or Reset LED blinks twice, or for 6 seconds, then release the button. The
LED blinks slowly during bootup. The expansion interface runs the factory boot code (rather
than full firmware). Upload new firmware to the unit (see “Updating the Firmware” in the user
guide for details).
• Use this mode to temporarily boot up the unit running only the factory boot code, then
install the desired firmware.
• Use this in the event that a firmware update has failed or if incompatibility issues arise with
user-loaded firmware.
NOTES:
• Do not continue to operate the expansion interface using only the factory boot code.
The unit requires a full firmware package in order to be fully operational. If you want
to use the firmware version with which the unit shipped, you must upload that version
again (see the Global Configurator Help File or Toolbelt Help File for firmware upload
instructions).
• To return the unit to the firmware version that was running prior to the reset, cycle
power to the unit instead of installing new firmware.
• Toggle DHCP Client: Press the Reset button five times (consecutively). Release the button. Do not press the button
within 3seconds following the fifth press. Use this mode to enable or disable the DHCP client
for the LAN port.
• The Power or Reset LED blinks 6 times if the DHCP client is enabled.
• The Power or Reset LED blinks 3 times if the DHCP client is disabled.
NOTES:
• By default DHCP is off for the LAN port and the unit uses a static IP address.
• If DHCP has been enabled, when you disable DHCP, the unit reverts to using the
previously-set static IPaddress.
• Reset All IP Settings: Press and hold the Reset button until the Power or Reset LED blinks once at 3 seconds and
twice at 6 seconds. Release and momentarily press the Reset button within 1 second. The LED
blinks 3 times in quick succession upon successful reset.
Use this mode to reset all network settings to factory default values without affecting user-
loaded files. This reset mode also stops any running programs , disables 802.1X authentication ,
and turns DHCP off.
• Reset to Factory Defaults: Press and hold the Reset button until the Power or Reset LED blinks once at 3 seconds, twice
at 6 seconds, and three times at 9 seconds. Release and momentarily press the Reset button
within 1 second. The Power or Reset LED blinks 4 times in quick succession upon successful
reset.
Use this mode to return the unit to factory default settings. This mode also deletes all
user-loaded files and configurations (except LinkLicense files), and it clears messages in the event
logs table. User-loaded digital certificates are deleted. The unit continues to run the user-loaded
firmware.
For detailed information on each mode and its use, see the IPLEXPPDU4H User Guide at www.extron.com.

10
IPLEXPPDU4H • Setup Guide (Continued)
© 2021 - Extron All rights reserved. www.extron.com
All trademarks mentioned are the property of their respective owners.
Worldwide Headquarters: Extron USA West, 1025 E. Ball Road, Anaheim, CA 92805, 800.633.9876
68-3495-50
Rev. A
12 21
Overall Configuration Procedure for the Control Processor and Expansion
Interfaces
Configure the IP settings
of the control processor,
expansion interface,
NBP network button panels, and
TouchLink Pro touchpanels.
See Network
Communication Setup
Create monitors, schedules, timers,
macros, and local variables.
Add IPL EXP expansion interfaces, touchpanels, other
interfaces, or button panels (if used) to the project.
Import GUI layouts and congure the
touchpanels or other interfaces.
Test the system, make adjustments,
nalize conguration.
Save the project.
Build and upload the conguration to
the control processor.
If desired or required, use
Toolbelt or other software to congure
security settings for 802.1X, SSL.
Upload security certicates, private keys.
Create a new GC Professional or GC Plus project
and add the control processor to it.
Within Global Configurator
(GC Professional or
GC Plus mode):
Use GUI Designer to create
and save GUI layout designs
as needed.
Or...
Download existing
GUI layouts from identical
touchpanels.
Congure ports on the
control processor.
Is
a GUI layout
required?
No Yes
Figure 2. Overall Configuration Steps
Network
Communication Setup
on page4.
For information on safety guidelines, regulatory compliances, EMI/EMF compatibility, accessibility, and related topics, see the
Extron Safety and Regulatory Compliance Guide on the Extron website.