Hardware Reference Guide
NI-700/900
NetLinx Integrated Controllers
NetLinx Integrated Controllers
Last Revised: 5/13/2008
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Table of Contents
Table of Contents
Introduction ........................................................................................................1
NI-700 Overview....................................................................................................... 1
NI-700 Specifications ................................................................................................ 1
NI-700 Port Assignment And Functionality ..................................................................... 4
NI-700 On-Board Memory Specifications ........................................................................ 4
NI-900 Overview....................................................................................................... 5
NI-900 Specifications ................................................................................................ 5
NI-900 Port Assignment And Functionality ..................................................................... 8
NI-900 On-Board Memory Specifications ........................................................................ 9
TimeKeeper .............................................................................................................. 9
Related Documents................................................................................................... 9
Installation ........................................................................................................11
Device:Port:System (D:P:S) ..................................................................................... 11
Installing into an Equipment Rack........................................................................... 11
Connections and Wiring ................................................................................... 13
Setting the Configuration DIP Switch (for the Program Port) ................................. 13
Baud Rate Settings........................................................................................................ 13
Program Run Disable (PRD) Mode................................................................................. 13
Working With the Configuration DIP Switch ................................................................. 14
Program Port Connections and Wiring ................................................................... 14
Modes and Front Panel LED Blink Patterns ............................................................ 15
Port Assignments and Functionality........................................................................ 15
AXlink Port and LED ............................................................................................... 15
Wiring Guidelines ................................................................................................... 16
Wiring Length Guidelines .............................................................................................. 16
Preparing Captive Wires ............................................................................................... 16
Wiring A Power Connection .......................................................................................... 17
Using the 4-pin Mini-Phoenix Connector For Data and Power ...................................... 17
Using the 4-pin Mini-Phoenix Connector For Data With External Power ...................... 18
DB9 Device Port: Connections and Wiring ............................................................. 18
IRX-RX Port: Connection and Wiring....................................................................... 19
Input/Output (I/O) Port: Connections and Wiring ................................................... 20
IR/Serial Port: Connections and Wiring................................................................... 21
Ethernet/RJ-45 Port: Connections and Wiring ........................................................ 21
Ethernet LEDs .............................................................................................................. 22
Ethernet Ports Used By the Integrated Controller ........................................................ 23
NI-700 & NI-900 Hardware Reference Guide
i
Table of Contents
ii
NI-700 & NI-900 Hardware Reference Guide
Introduction
NI-700 Overview
The NI-700 NetLinx Integrated Master Controller can be programmed to control RS-232/422/485, IR/
Serial, and Input/Output devices through the use of both the NetLinx programming language and the
NetLinx Studio application (version 2.4 or higher). Another key feature of this product is the ability to
easily access the configuration switches without having to remove a cover plate.
NetLinx Integrated Master Controller Features
NI-700
(FG2105-70)
When working with the NI-700 Integrated Controller, verify you are using the latest
version of NetLinx Studio v 2.4 or higher (available for download from
www.amx.com).
Introduction
• 1 RS-232 Program port
• 2 RS-232/RS-422/RS-485 ports
• 1 IR/Serial Output ports
• 4 Digital Input/Output ports
• 1 IR RX (receive) port (works only with AMX IR Receivers)
NI-700 Specifications
The front LEDs (FIG. 1) are grouped by control type and are labeled according to their corresponding
port (connector) numbers on the rear of the unit.
Configuration
DIP switch
Program
port
Front
IR RX LED (red)
RS-232/422/485 (Ports 1 & 2)
Rear
IR RX I/O IR/Serial
(Port 5) (Port 3)(Port 4)
IR LED (red)
I/O LEDs (yellow)
Serial RS-232/422/485 TX/RX LEDs (red/yellow)
Link/Active-Status-Output-Input
(green/red/yellow)
ID Pushbutton
Ethernet
Power
AXlink port/LED
FIG. 1 NI-700 NetLinx Integrated Controller
NI-700 & NI-900 Hardware Reference Guide
1
Introduction
NI-700 Specifications
Dimensions (HWD): • 1.58" x 5.54" x 5.12" (4.01 cm x 14.10 cm x 13.00 cm)
• 1 RU (rack unit) high
Power Requirements: • 280 mA @ 12 VDC
Memory: See the NI-700 On-Board Memory Specifications section on page 4.
Microprocessor: • 304 MIPS
Weight: • 1.30 lbs (0.59 kg)
Enclosure: • Metal with black matte finish
Certifications: • FCC Part 15 Class B, CE, and IEC 60950
Front Panel Components:
Program port • RS-232 DB9 connector (male) can be connected to a DB9 port on a computer.
This port can be used with both Serial and NetLinx programming commands. It is
also used to both upload and download information from the NetLinx Studio 2.4
program.
Configuration DIP switch • Sets the communication parameters for the Program port.
IR RX LED • Red LED lights to when IR data is being received via the rear IR RX port.
IR LED • Red LED lights during the transmission of IR or Serial data via the rear IR port.
I/O LEDs • Four yellow LEDs light when the rear I/O channels 1-4 are active. LED indicator
for each I/O port reflects the state of that particular port.
Serial LEDs • Tw o sets of red and yellow LEDs light when the rear DB9 Ports (1 & 2) are
LINK/ACT • Green LED lights when the Ethernet cable is connected and an active link is
Status • Green LED lights when the Controller is programmed and communicating
Output • Red LED lights when the Controller transmits data, sets channels On/Off, sends
Input • Yellow LED lights when the Controller receives data from button pushes, strings,
ID pushbutton Provides the NetLinx ID (D:S) assignment for the device.
Rear Panel Connectors:
RS-232/422/485
(Ports 1 & 2)
transmitting or receiving RS-232, 422, or 485 data:
- TX LEDs (red) light when transmitting data
- RX LEDs (yellow) light when receiving data
- LED activity reflects transmission and reception activity
• These LEDs do not reflect changes in either the RTS or CTS when hardware
handshaking is used.
established. This LED also blinks when receiving Ethernet data packets.
properly.
data strings, etc.
commands, channel levels, etc.
• The D notation is used to represent a device number.
• The S notation is used to represent the System number of the Master.
Refer to the NetLinx Integrated Controller WebConsole & Programming Guide for
details.
• Two RS-232/422/485 control ports using DB9 (male) connectors with
XON/XOFF (transmit On/transmit Off), CTS/RTS (clear to send/ready to send),
and 300 - 115,200 baud.
• Channel range = 1 - 255
• Channels 1 - 254 provide feedback
• Channel 255 (CTS Push channel): Reflects the state of the CTS Input if a
'CTSPSH' command was sent to the port
• Output data format for each port is selected via software
• Two DB9 connectors provide RS-232/422/485 termination
2
NI-700 & NI-900 Hardware Reference Guide
Introduction
NI-700 Specifications (Cont.)
Rear Panel Components (Cont.):
IR RX
(Port 5)
Digital I/O
(Port 4)
IR/Serial
(Port 3)
AXlink LED • Green LED indicates the state of the AXlink connector port.
AXlink port • 4-pin 3.5 mm mini-Phoenix (male) connector provides data and power to external
Ethernet port • RJ-45 port for 10/100 Mbps communication. The Ethernet Port automatically
Ethernet Link/
Activity LED
Power port • 2-pin 3.5 mm mini-Phoenix (male) connector.
• 4-pin 3.5 mm mini-Phoenix port is used to connect one or more (8 maximum)
IRX-SM+ swivel mount or IRX-DM+ Decora mount IR receivers.
• The IR RX port functions using AMX IR codes (38 KHz and 455 KHz) and works
ONLY with AMX IR Receivers such as the IRX-DM+ and IRX-SM+.
• Four-channel binary I/O port for contact closure with each input being capable of
voltage sensing.
• Input format is software selectable.
• Interactive power sensing for IR ports
• Channel range = 1 - 4
• All inputs are assigned to respective IR/Serial ports for "automatic" power control
through the use of software commands. Power control is provided via
commands such as: ’PON’, ’POF’, ’POD’, ’DELAY’, I/O Link etc.).
• Contact closure between GND and an I/O port is detected as a PUSH
• When used as voltage input - I/O port detects a low signal (0- 1.5 VDC) as a
PUSH and a high signal (3.5 - 5 VDC) as a RELEASE
• When used as an output - each I/O port acts as a switch to GND and is rated at
200 mA @ 12 VDC
• Single 6-pin 3.5 mm mini-Phoenix (female) connector provides I/O port
termination
Note: This IO uses 5V logic but can handle up to 12V without harm. It can handle
up to 12V on the input. At higher voltages you run a higher risk of surge damage.
• 4-pin 3.5 mm mini-Phoenix port is capable of generating IR with the use of an IR
Emitter (while in IR mode). This port can support high-frequency carriers of up
to 1.142 MHz and can also generate IR with no carrier frequency.
• The output is capable of three electrical formats: IR, Serial, and Data
• Single IR/Serial signal can be generated.
• Channel range = 1 - 255
• Channels 1 - 128 (output): IR commands
• Channels 129 - 253: used as reference channels
• Channel 254 (feedback): Power Fail (used with 'PON' and 'POF' commands)
• Channel 255 (feedback): Power status (when IO Link is set)
• IR ports support data mode (at limited baud rates and wiring distances).
• Single 2-pin 3.5 mm mini-Phoenix (female) connector provides IR port
termination
• Normal AXlink activity = 1 blink/second
• Abnormal AXlink activity = cycle of 3 consecutive blinks and then Off
control devices.
negotiates the connection speed (10 Mbps or 100 Mbps) and whether to use half
duplex or full duplex mode.
• Ethernet Port: RJ-45 port for 10/100 Mbps communication. LEDs show
communication activity, connection status, speeds, and mode information:
SPD (speed) - Yellow LED lights On when the connection speed is 100 Mbps and
turns Off when the speed is 10 Mbps.
L/A (link/activity) - Green LED lights On when the Ethernet cables are connected
and terminated correctly, and blinks when receiving Ethernet data packets.
• Use a 12 VDC-compliant power supply to provide power to the NI-700 through
the 2-pin 3.5 mm mini-Phoenix connector on the rear panel.
NI-700 & NI-900 Hardware Reference Guide
3
Introduction
NI-700 Specifications (Cont.)
Operating Environment: • Operating Temperature: 0° C (32° F) to 50° C (122° F)
• Operating Humidity: 20% - 85% RH
Included Accessories: • 2-pin 3.5 mm mini-Phoenix female PWR connector (41-5025)
• 4-pin 3.5 mm mini-Phoenix female connector (41-5047)
• 6-pin 3.5 mm mini-Phoenix female I/O connector (41-5063)
• CC-NIRC IR Emitter
• NI-700 Quick Start Guide
Other AMX Equipment: • AC-RK Accessory Rack Kit (FG515)
• CC-NIRC IR cables (FG10-000-11)
• CC-NSER IR/Serial cables (FG10-007-10)
• CSB Cable Support Bracket (FG517)
• IRX-DM+ IR Sensor (FG458-10 and FG458-11)
• IRX-SM+ IR Sensor (FG455-01)
• PMB Pole Mount Bracket (FG531)
• STS, Serial To Screw Terminal (FG959)
• Surface Mount Bracket Accessory (FG525)
NI-700 Port Assignment And Functionality
NI-700 Port Assignments
Port ICSP Port #
Serial Port #1 1
Serial Port #2 2
IR Port 3
I/O Port 4
IR RX Port 5
NI-700 On-Board Memory Specifications
There are two variations on the NI-700, with different memory specifications. The latest version of the
NI-700 has double the on-board memory of previous versions.
The latest version of the NI-700 is FG2105-70
Previous versions of the NI-700 are FG2105-03
NI-700 On-Board Memory Specifications
FG2105-70 • 64 MB SDRAM (not upgradeable)
• 32 MB Flash chip (not upgradeable)
• 512 Kb of Non-volatile SRAM
FG2105-03 • 32 MB SDRAM (not upgradeable)
• 16 MB Flash chip (not upgradeable)
• 512 Kb of Non-volatile SRAM
4
NI-700 & NI-900 Hardware Reference Guide
Introduction
NI-900 Overview
The NI-900 is the first NetLinx device to be Duet-compatible straight out of the box. Duet is a
dual-interpreter firmware platform from AMX which combines the proven reliability and power of
NetLinx with the extensive capabilities of the Java
the programming of a system that includes the NI-900 and other third party devices by standardizing
device and function definitions, defaulting touch panel button assignments, and controlling feedback
methods. Dynamic Device Discovery makes integration even easier by automatically identifying and
communicating with devices which support this new beaconing technology.
The NI-900 unit (FG2105-09) is geared to meet the specific control and automation needs of a single
room environment requiring the control of several IR devices, where both price and functionality are the
driving requirement. This product is configured to control a limited number of video players, projectors,
lighting, thermostats, and other electronic equipment.
NetLinx Integrated Master Controller Features
NI-900
(FG2105-90)
• 1 RS-232 Program port
• 1 RS-232/RS-422/RS-485 ports
• 3 IR/Serial Output ports
• 4 Digital Input/Output ports
• 1 IR RX (receive) port (works only with AMX IR Receivers)
®
2 MicroEdition (J2ME) platform. Duet simplifies
When working with the NI-900 Integrated Controller, verify you are using the latest
version of NetLinx Studio v 2.4 or higher (available for download from
www.amx.com).
NI-900 Specifications
The front LEDs (FIG. 2) are grouped by control type, and are numbered according to their
corresponding port (connector) numbers on the rear of the unit.
Configuration
DIP switch
Program
port
Front
IR RX LED (red)
RS-232/422/485 (Port 1)
IR LED (red)
I/O LEDs (yellow)
Serial RS-232/422/485 TX/RX LEDs (red/yellow)
Link/Active-Status-Output-Input
(green/red/yellow)
ID Pushbutton
Ethernet
Rear
IR RX I/O IR/Serial
(Port 6) (Ports 2-4)(Port 5)
FIG. 2 NI-900 NetLinx Integrated Controller
NI-700 & NI-900 Hardware Reference Guide
Power
AXlink port/LED
5
Introduction
NI-900 Specifications
Dimensions (HWD): • 1.58" x 5.54" x 5.12" (4.01 cm x 14.10 cm x 13.00 cm)
• 1 RU (rack unit) high
Power Requirements: • 300 mA @ 12 VDC
Memory: See the NI-900 On-Board Memory Specifications section on page 9.
Microprocessor: • 304 MIPS
Weight: • 1.30 lbs (0.59 kg)
Enclosure: • Metal with black matte finish
Certifications: • FCC Part 15 Class B, CE, and IEC 60950
Front Panel Components:
Program port • RS-232 DB9 connector (male) can be connected to a DB9 port on a
computer. This port can be used with both Serial and NetLinx programming
commands. It is also used to both upload and download information from
the NetLinx Studio 2.4 program.
Configuration DIP switch • Sets the communication parameters for the Program port.
IR RX LED • Red LED lights to when IR data is being received via the rear IR RX port.
IR LEDs • Three red LEDs light during the transmission of IR or Serial data via the rear
IR port.
I/O LEDs • Four yellow LEDs light when the rear I/O channels 1 - 4 are active. LED
indicator for each I/O port reflects the state of that particular port.
Serial LEDs • One set of red and yellow LEDs light when the rear DB9 Port (1) transmits or
receives RS-232, 422, or 485 data:
- TX LED (red) lights when transmitting data
- RX LED (yellow) lights when receiving data
- LED activity reflects transmission and reception activity
• These LEDs do not reflect changes in either the RTS or CTS when
hardware handshaking is used.
LINK/ACT • Green LED lights when the Ethernet cable is connected and an active link is
established. This LED also blinks when receiving Ethernet data packets.
Status • Green LED lights when the Controller is programmed and communicating
properly.
Output • Red LED lights when the Controller transmits data, sets channels On/Off,
sends data strings, etc.
Input • Yellow LED lights when the Controller receives data from button pushes,
strings, commands, channel levels, etc.
ID pushbutton Provides the NetLinx ID (D:S) assignment for the device.
• The D notation is used to represent a device number.
• The S notation is used to represent the System number of the Master.
• Refer to the NetLinx Integrated Controller WebConsole & Programming
Guide for details.
Rear Panel Components:
RS-232/422/485
(Port 1)
• RS-232/422/485 control port uses a DB9 (male) connector with
XON/XOFF (transmit On/transmit Off), CTS/RTS (clear to send/ready to
send), and 300 - 115,200 baud.
• Channel range = 1 - 255
• Channels 1 - 254 provide feedback
• Channel 255 (CTS Push channel): Reflects the state of the CTS Input if a
'CTSPSH' command was sent to the port
• Output data format for each port is selected via software
• A single DB9 connector provides RS-232/422/485 termination
6
NI-700 & NI-900 Hardware Reference Guide
Introduction
NI-900 Specifications (Cont.)
Rear Panel Components (Cont.):
IR RX
(Port 6)
Digital I/O
(Port 5)
IR/Serial
(Ports 2 - 4)
AXlink LED • Green LED indicates the state of the AXlink connector port.
AXlink port • 4-pin 3.5 mm mini-Phoenix (male) connector provides data and power to
Ethernet port • RJ-45 port for 10/100 Mbps communication. The Ethernet Port automatically
• 4-pin 3.5 mm mini-Phoenix port is used to connect one or more
(8 maximum) IRX-SM+ swivel mount or IRX-DM+ Decora mount IR
receivers.
• The IR RX port functions using AMX IR codes (38 KHz and 455 KHz) and
works ONLY with AMX IR Receivers such as the IRX-DM+ and IRX-SM+.
• Four-channel binary I/O port for contact closure with each input being
capable of voltage sensing.
• Input format is software selectable.
• Interactive power sensing for IR ports
• Channel range = 1 - 4
• All inputs are assigned to respective IR/Serial ports for "automatic" power
control through the use of software commands. Power control is provided
via commands such as: ’PON’, ’POF’, ’POD’, ’DELAY’, I/O Link etc.).
• Contact closure between GND and an I/O port is detected as a PUSH
• When used as voltage input - I/O port detects a low signal (0 - 1.5 VDC) as a
PUSH and a high signal (3.5 - 5 VDC) as a RELEASE
• When used as an output - each I/O port acts as a switch to GND and is rated
at 200 mA @ 12 VDC
• Single 6-pin 3.5 mm mini-Phoenix (female) connector provides I/O port
termination
Note: This IO uses 5V logic but can handle up to 12V without harm.
It can handle up to 12V on the input. At higher voltages you run a higher risk
of surge damage.
• This multi-port (containing three sets of IR connectors) is capable of
generating IR with the use of an IR Emitter (while in IR mode). These ports
can support high-frequency carriers of up to 1.142 MHz and can also
generate IR with no carrier frequency.
• Each output is capable of three electrical formats: IR, Serial, and Data
• Multiple IR/Serial signals can be generated.
• Channel range = 1 - 255
• Channels 1 - 128 (output): IR commands
• Channels 129 - 253: used as reference channels
• Channel 254 (feedback): Power Fail (used with 'PON' and 'POF'
commands)
• Channel 255 (feedback): Power status (when IO Link is set)
• IR ports support data mode (at limited baud rates and wiring distances).
• Single 2-pin 3.5 mm mini-Phoenix (female) connector provides IR port
termination
• Normal AXlink activity = 1 blink/second
• Abnormal AXlink activity = cycle of 3 consecutive blinks and then Off
external control devices.
negotiates the connection speed (10 Mbps or 100 Mbps) and whether to
use half duplex or full duplex mode.
NI-700 & NI-900 Hardware Reference Guide
7
Introduction
NI-900 Specifications (Cont.)
Rear Panel Components (Cont.):
Ethernet Link/
Activity LED
Power port • 2-pin 3.5 mm mini-Phoenix (male) connector.
Operating Environment: • Operating Temperature: 0° C (32° F) to 50° C (122° F)
Included Accessories: • 2-pin 3.5 mm mini-Phoenix female PWR connector (41-5025)
Other AMX Equipment: • AC-RK Accessory Rack Kit (FG515)
• Ethernet Port: RJ-45 port for 10/100 Mbps communication. LEDs show
communication activity, connection status, speeds, and mode information:
SPD (speed) - Yellow LED lights On when the connection speed is
100 Mbps and turns Off when the speed is 10 Mbps.
L/A (link/activity) - Green LED lights On when the Ethernet cables are
connected and terminated correctly, and blinks when receiving Ethernet
data packets.
• Use a 12 VDC-compliant power supply to provide power to the NI-900
through the 2-pin 3.5 mm mini-Phoenix connector on the rear panel.
• Operating Humidity: 20% - 85% RH
• 6-pin 3.5 mm mini-Phoenix female I/O connector (41-5063)
• NI-900 Quick Start Guide
• Three CC-NIRC IR Emitters
• Two 4-pin 3.5 mm mini-Phoenix female connector (41-5047)
• CC-NIRC IR cables (FG10-000-11)
• CC-NSER IR/Serial cables (FG10-007-10)
• CSB Cable Support Bracket (FG517)
• IRX-DM+ IR Sensor (FG458-10 and FG458-11)
• IRX-SM+ IR Sensor (FG455-01)
• PMB Pole Mount Bracket (FG531)
• STS, Serial To Screw Terminal (FG959)
• Surface Mount Bracket Accessory (FG525)
NI-900 Port Assignment And Functionality
NI-900 Port Assignments
Port ICSP Port #
Serial Port #1 1
IR/Serial Port #1 2
IR/Serial Port #2 3
IR/Serial Port #3 4
I/O Port 5
IR RX Port 6
8
NI-700 & NI-900 Hardware Reference Guide
Introduction
NI-900 On-Board Memory Specifications
There are two variations on the NI-900, with different memory specifications. The latest version of the
NI-900 has double the on-board memory of previous versions.
The latest version of the NI-900 is FG2105-90
Previous versions of the NI-900 are FG2105-09
NI-900 On-Board Memory Specifications
FG2105-90 • 64 MB SDRAM (not upgradeable)
• 32 MB Flash chip (not upgradeable)
• 512 Kb of Non-volatile SRAM
FG2105-09 • 32 MB SDRAM (not upgradeable)
• 16 MB Flash chip (not upgradeable)
• 512 Kb of Non-volatile SRAM
TimeKeeper
The NI series of controllers use a combination lithium battery and clock crystal package called a
Timekeeper. Only one Timekeepe r unit is installed within a given NI controller. The battery can be
expected to have up to 3 years of usable life under very adverse conditions. Actual life is appreciably
longer under normal operating conditions. This calculation is based on storing the unit without power in
50° C (120° F) temperature until battery levels are no longer acceptable. The part number for a
replacement battery is 57-0032.
Related Documents
For information on using the on-board Web Console, as well as NetLinx send commands and terminal
communications to configure the NI Controllers, refer to the NetLinx Integrated Controller WebConsole
& Programming Guide.
All product documentation is available to view or download from www.amx.com.
NI-700 & NI-900 Hardware Reference Guide
9
Introduction
10
NI-700 & NI-900 Hardware Reference Guide
Installation
Device:Port:System (D:P:S)
A device is any hardware component that can be connected to an AXlink or ICSNet bus. Each device
must be assigned a unique number to locate that device on the bus. The NetLinx programming language
allows numbers in the range 1-32,767 for ICSNet (255 for AXlink).
Only the Device value can be set through the DIP switch settings mentioned above.
NetLinx requires a Device:Port:System (D:P:S) specification. This D:P:S triplet can be expressed as a
series of constants, variables separated by colons, or a DEV structure. For example:
STRUCTURE DEV
{
INTEGER Number // Device number
INTEGER Port // Port on device
INTEGER System // System the device belongs to
}
The D:P:S notation is used to explicitly represent a device number, port and system.
For example, 128:1:0 represents the first port on device 128 on this system.
If a device is declared in a NetLinx program with just the Device number (System and Port are
omitted), the NetLinx Compiler assumes it has a Port number of 1 and a System number of 0.
However, you should convert all existing device declarations using the D:P:S (Device:Port:System)
notation. This enables certain NetLinx specific debugging features and can help pinpoint other possibly
obscure errors.
Here's the syntax:
NUMBER:PORT:SYSTEM
where:
Installation
NUMBER: 16-bit integer represents the device number
PORT: 16-bit integer represents the port number (in the range 1 through the number of
ports on the Controller or device)
SYSTEM: 16-bit integer represents the system number (0 = this system)
Installing into an Equipment Rack
Use the optional AC-RK Accessory Rack Kit (FG515) to mount the Controller into a standard 19"
equipment rack.
1. Discharge the static electricity from your body by touching a grounded object.
2. Align the front of the NI-700/900 through any of the three rectangular openings on the AC-RK.
3. Use the included mounting screws to secure the unit’s faceplate to the AC-RK.
4. Thread the cables through the opening in the equipment rack. Allow for enough slack in the cables
to accommodate for movement during the installation process.
5. Reconnect all cables to their appropriate source/terminal locations. Refer to theConnections and
Wiring section on page 13 for more detailed wiring and connection information.
Verify that the terminal end of the power cable is not connected to the a power supply before
plugging in the 2-pin power connector.
NI-700 & NI-900 Hardware Reference Guide
11
Installation
To prevent repetition of the installation, test the incoming wiring by connecting the
Controller’s connectors to their terminal locations and applying power. Verify that the
unit is receiving power and functioning properly. Disconnect the terminal end of the
power cable from the connected 12 VDC-compliant power supply.
6. Align the ends of the AC-RK with the screw openings along the sides of the equipment rack.
7. Secure the AC-RK to the rack by using the four #10-32 screws (80-0186) and four #10 washers (80-
0342) supplied in the kit.
8. Apply power to the unit to complete the installation process.
12
NI-700 & NI-900 Hardware Reference Guide
Connections and Wiring
Setting the Configuration DIP Switch (for the Program Port)
Prior to installing the Controller, use the Configuration DIP switch to set the baud rate used by the
Program port for communication. The Configuration DIP switch is located on the front of the Integrated
Controllers.
Baud Rate Settings
Before programming the on-board Master, make sure the baud rate you set matches the communication
parameters set on both your PC’s COM port and those set through your NetLinx Studio v 2.4.
By default, the baud rate is set to 38,400 (bps).
Baud Rate Settings on the Configuration DIP Switch
Baud Rate Position 5 Position 6 Position 7 Position 8
9600 bps OFF ON OFF ON
38,400 bps (default) OFF ON ON ON
Connections and Wiring
57,600 bps ON OFF OFF OFF
115,200 bps ON ON ON ON
Note the orientation of the Configuration DIP Switch and the ON position label.
DIP switches 2,3, and 4 must remain in the OFF position at all times.
Program Run Disable (PRD) Mode
You can also use the Program port’s Configuration DIP switch to set the on-board Master to Program
Run Disable (PRD) mode according to the settings listed in the table below.
PRD Mode Settings
PRD Mode Position 1
Normal mode (default) OFF
PRD Mode ON
The PRD mode prevents the NetLinx program stored in the on-board Master from running when you
power up the Integrated Controller. This mode should only be used when you suspect the resident
NetLinx program is causing inadvertent communication and/or control problems.
If necessary, place the on-board Master in PRD mode and use the NetLinx Studio v 2.4 program to
resolve the communication and/or control problems with the resident NetLinx program. Then download
the new NetLinx program and try again.
NI-700 & NI-900 Hardware Reference Guide
13
Connections and Wiring
Think of the PRD Mode (On) equating to a PC’s SAFE Mode setting. This mode
allows a user to continue powering a unit, update the firmware, and download a new
program while circumventing any problems with a currently downloaded program.
Power must be cycled to the unit after activating/deactivating this mode on the
Program Port DIP switch #1.
Working With the Configuration DIP Switch
1.
2. Set DIP switch positions according to the information listed in theBaud Rate Settings on the
3. Reconnect the 12 VDC-compliant power supply to the 2-pin 3.5 mm mini-Phoenix PWR connector.
Program Port Connections and Wiring
The Integrated Controllers are equipped with a Program port located on the front of the unit. Use an
RS232 programming cable to establish a connection between this Program port to your PC's COM port.
This connection provides communication with the NetLinx Integrated Controller. Then you can
download NetLinx programs to this on-board Master using the NetLinx Studio v 2.4 software program.
Refer to the NetLinx Studio instruction manual for programming instructions. The following table shows
the rear panel Program Port connector (male), pinouts, and signals.
Disconnect the power supply from the 2-pin PWR (green) connector on the rear of the NetLinx
Integrated Controller.
Configuration DIP Switch andPRD Mode Settings tables.
Program Port, Pinouts, and Signals
Program Port Connector Pin Signal
2RX
3TX
5
4
3
2
1
Male
9
8
7
6
5GND
7RTS
8CTS
When wiring the 422/485 connections, do NOT use pre-made 9-wire cable or connect
the wire in the cable to any connection that will not be used by the DB9 serial port.
Only use wiring that connects the needed pins.
14
NI-700 & NI-900 Hardware Reference Guide
Connections and Wiring
Modes and Front Panel LED Blink Patterns
The following table lists the modes and blink patterns for the front panel LEDs associated with each
mode. These patterns are not evident until after the unit is powered.
Modes and LED Blink Patterns
LEDs and Blink Patterns
STATUS
Mode Description
OS Start Starting the operating system (OS). On On On
Boot On-board Master is booting. On Off On
Contacting DHCP
server
Unknown DHCP
server
Downloading Boot
firmware
No program running There is no program loaded, or the
Normal On-board Master is functioning normally. 1 blink per second Indicates
On-board Master is contacting a DHCP
server for IP configuration information.
On-board Master could not find the
DHCP server.
Downloading Boot firmware to the
Master’s on-board flash memory.
Do not cycle power during this process!
program is disabled.
(green)
On Off Fast Blink
Fast Blink Off Off
Fast Blink Fast Blink Fast Blink
On Normal Normal
OUTPUT
(red)
activity
INPUT
(yellow)
Indicates
activity
Port Assignments and Functionality
The Port Assignments are as follows:
NI-700 Port Assignments NI-900 Port Assignments
Port ICSP Por t # Port ICSP Por t #
Serial Port #1 1
Serial Port #2 2
IR/Serial Port 3
I/O Port 4
IR RX Port 5
Serial Port #1 1
IR/Serial Port #1 2
IR/Serial Port #2 3
IR/Serial Port #3 4
I/O Port 5
IR RX Port 6
AXlink Port and LED
Both the NI-700 and NI-900 have an AXlink port and adjacent status LED (FIG. 1). This port allows the
NI to support AMX Legacy AXlink devices such as G3 touch panels (ex: CP4/A) and PosiTrack Pilot
devices. A green LED shows AXlink data activity. When the AXlink port is operating normally, blink
patterns include:
Off - No power, or the controller is not functioning properly
1 blink per second - Normal operation.
3 blinks per second - AXlink bus error. Check all AXlink bus connections.
NI-700 & NI-900 Hardware Reference Guide
15
Connections and Wiring
NI-700
FIG. 1 AXlink connector and LED
NI-900
The AXlink port can be used to supply power to downstream AXlink-compatible devices as long as both
the power required is LESS THAN 2 Amps total and the external power supply feeding the NI unit has
the necessary power capability.
Wiring Guidelines
The Integrated Controllers use a 12 VDC-compliant power supply to provide power to the Controller
through the rear 2-pin 3.5 mm mini-Phoenix PWR connector. Use the power requirements information
described in the product’s Specifications table to determine the power draw.
The incoming PWR and GND cable from the power supply must be connected to the corresponding
locations within the PWR connector.
This unit should only have one source of incoming power.
Using more than one source of power to the Controller can result in damage to the
internal components and a possible burn out.
Apply power to the unit only after installation is complete.
Wiring Length Guidelines
Refer to the following tables for the wiring length information used with your particular NetLinx
Integrated Controller:
Wiring Guidelines - NI-700 @ 280 mA Wiring Guidelines - NI-900 @ 300 mA
Wire size Maximum wiring length Wire size Maximum wiring length
18 AWG 387.10 feet (117.99 meters)
20 AWG 245.74 feet (74.90 meters)
22 AWG 158.50 feet (48.31 meters)
24 AWG 96.70 feet (29.47 meters)
18 AWG 361.27 feet (110.12 meters)
20 AWG 229.36 feet (69.91 meters)
22 AWG 147.93 feet (45.01 meters)
24 AWG 90.25 feet (27.51 meters)
Preparing Captive Wires
You will need a wire stripper and flat-blade screwdriver to prepare and connect the captive wires.
Never pre-tin wires for compression-type connections.
1. Strip 0.25 inch (6.35 mm) of insulation off all wires.
2. Insert each wire into the appropriate opening on the connector (according to the wiring diagrams
and connector types described in this section).
3. Tighten the screws to secure the wire in the connector. Do not tighten the screws excessively doing
so may strip the threads and damage the connector.
16
NI-700 & NI-900 Hardware Reference Guide
Connections and Wiring
Wiring A Power Connection
To use the 2-pin 3.5 mm mini-Phoenix connector with a 12 VDC-compliant power supply, the incoming
PWR and GND cables from the external source must be connected to their corresponding locations on
connector (FIG. 2).
1. Insert the PWR and GND wires on the terminal end of the 2-pin 3.5 mm mini-Phoenix cable. Match
the wiring locations of the +/- on both the power supply and the terminal connector.
2. Tighten the clamp to secure the two wires. Do not tighten the screws excessively; doing so may strip
the threads and damage the connector.
3. Verify the connection of the 2-pin 3.5 mm mini-Phoenix to the external 12 VDC-compliant power
supply.
PWR +
GND -
To the Integrated Controller
FIG. 2 2-pin mini-Phoenix connector wiring diagram (direct power)
Power Supply
Using the 4-pin Mini-Phoenix Connector For Data and Power
Connect the 4-pin 3.5 mm mini-Phoenix (female) captive-wire connector to an external NetLinx device
as shown in FIG. 3.
To the Integrated Controller’s
AXlink/PWR connector
Top view
GND -
FIG. 3 Mini-Phoenix connector wiring diagram (direct data and power)
AXP/TX
AXM/RX
PWR +
To the external AXlink device
Top view
GND -
AXP/TX
PWR +
AXM/RX
NI-700 & NI-900 Hardware Reference Guide
17
Connections and Wiring
Using the 4-pin Mini-Phoenix Connector For Data With External Power
To use the 4-pin 3.5 mm mini-Phoenix (female) captive-wire connector for data communication and
power transfer, the incoming PWR and GND cable from the 12 VDC-compliant power supply must be
connected to the AXlink cable connector going to the Integrated Controller. FIG. 4 shows the wiring
diagram. Always use a local power supply to power the Integrated Controller unit.
To the Integrated Controller’s
AXlink/PWR connector
Top view
GND -
AXM/RX
AXP/TX
FIG. 4 4-pin mini-Phoenix connector wiring diagram (using external power source)
PWR (+)
GND (-)
Local +12 VDC
power supply
(coming from
an external
power supply)
To the external AXlink device
Top view
GND -
AXP/TX
AXM/RX
When you connect an external power supply, do not connect the wire from the PWR
terminal (coming from the external device) to the PWR terminal on the Phoenix
connector attached to the Controller unit. Make sure to connect only the AXM, AXP,
and GND wires to the Controller’s Phoenix connector when using an external power
supply.
Make sure to connect only the GND wire on the AXlink/PWR connector when using a separate 12 VDC
power supply. Do not connect the PWR wire to the AXlink connector’s PWR (+) opening.
DB9 Device Port: Connections and Wiring
FIG. 5 shows the connector pinouts for the rear RS-232/RS-422/RS-485 (DB9) Device Ports.
The NI-700 has two ports whereas the NI-900 only has one available DB9 Device Port.
These ports support most standard RS-232 communication protocols for data transmission. This figure
gives a visual representation of the wiring specifications for the RS-232/422/485 Device connectors.
Refer to the rear of the unit for more detailed connector pinout information.
18
DB9 Serial Port pinouts (male connector)
5
4
3
2
1
Male
FIG. 5 RS-232/422/485 DB9 (male) connector pinouts for the rear Device Ports
9
8
7
6
RS-232
Pin 2: RX signal
Pin 3: TX signal
Pin 5: GND
Pin 7: RTS
Pin 8: CTS
RS-422
Pin 1: RX Pin 4: TX +
Pin 5: GND
Pin 6: RX +
Pin 9: TX -
RS-485
Pin 1: A (strap to 9)
Pin 4: B (strap to 6)
Pin 5: GND
Pin 6: B (strap to 4)
Pin 9: A (strap to 1)
While the NI-900 is capable of receiving 8 and 9 bit characters, it cannot receive
7 bit, 1 stop bit data from a serial device (ex: 9600,N,7,1).
NI-700 & NI-900 Hardware Reference Guide
Connections and Wiring
The table below provides information about the connector pins, signal types, and signal functions.
This table’s wiring specifications are applicable to the rear RS-232/422/485 Device Port connectors on
the: NI-700 (Ports 1 & 2) and NI-900 (Port 1).
RS-232/422/485 Device Port Wiring Specifications
Pin Signal Function RS-232 RS-422 RS-485
1 RX- Receive data XX (strap to pin 9)
2 RXD Receive data X
3 TXD Transmit data X
4 TX+ Transmit data XX (strap to pin 6)
5 GND Signal ground XX
6 RX+ Receive data XX (strap to pin 4)
7 RTS Request to send X
8 CTS Clear to send X
9 TX- Transmit data XX (strap to pin 1)
IRX-RX Port: Connection and Wiring
The NI-700 and NI-900 units both have a single rear 4-pin IR receiver port (IR RX).
The IR RX port functions using AMX IR codes (38 KHz and 455 KHz) and works
ONLY with AMX IR Receivers such as the IRX-DM+ and IRX-SM+.
This port can be used to connect one or more (8 maximum in parallel) optional IRX-SM+ or
IRX-DM+ Decora mount IR receivers to the Integrated Controller as shown in FIG. 6.
GND
Top v i ew
To the Integrated
Controller’s rear
IR RX connector
Top view
FIG. 6 IR RX port sample connections (AXlink to NetLinx connectors shown)
GND
IN
AUX
PWR
Top v i ew
OUT
AUX OUT
+12 VDC
GND
OUT
AUX OUT
+12 VDC
IRX-SM+ #2
IRX-SM+ #1
NI-700 & NI-900 Hardware Reference Guide
19
Connections and Wiring
Input/Output (I/O) Port: Connections and Wiring
The I/O port responds to either switch closures, voltage level (high/low) changes, or it can be used for
logic-level outputs. You can connect up to four devices to the NI-700 or NI-900 (FIG. 7).
FIG. 7 INPUT/OUTPUT connector (male)
A contact closure between the GND and an I/O port is detected as a Push.
Port 4 on the NI-700
Port 5 on the NI-900
When used for voltage inputs, the I/O port detects a low signal (0 - 1.5 VDC) as a Push, and a
high signal (3.5 - 5 VDC) as a Release (this IO port uses 5V logic but can handle up to 12V
without harm).
When used for outputs, the I/O port acts as a switch to GND and is rated for 200 mA @
12 VDC. This device can use up to 4 I/O ports (see table below).
The PWR pin provides +12 VDC @ 200 mA and is designed as a power output for the PCS
Power Current Sensors, VSS2 Video Sync Sensors (or equivalent).
The GND connector is a common ground and is shared by all I/O ports. A common ground is
shared with I/O ports 1 - 4 (see table below).
I/O Port Wiring Specifications
Pin Signal Function
1 GND Signal GND
2 I/O 1 Input/Output
3 I/O 2 Input/Output
4 I/O 3 Input/Output
5 I/O 4 Input/Output
612 VDC PWR
20
NI-700 & NI-900 Hardware Reference Guide
Connections and Wiring
IR/Serial Port: Connections and Wiring
You can connect only one IR- or Serial-controllable device to the IR/Serial connectors on the rear of the
NI-700 (FIG. 8) but you can connect up to three IR- or Serial-controllable devices to the rear of the
NI-900.
These connectors accept an IR Emitter (CC-NIRC) that mounts onto the device's IR window, or a
mini-plug (CC-NSER) that connects to the device's control jack. You can also connect a data 0 - 5 VDC
device. This unit comes with a single CC-NIRC IR Emitter (FG10-000-11).
NI-700 IR/Serial connector
configuration (Port 3)
FIG. 8 IR/SERIAL connectors (male)
NI-900 IR/Serial connectors
configuration (Ports 2 -4)
The IR/Serial connector wiring specifications are listed in the following table.
IR/Serial Connector Wiring Specifications (per Port)
Number of
IR connections
1 3 2 GND (-)
2 N/A 3 GND (-)
3 N/A 4 GND (-)
NI-700
Port #
NI-900
Port #
Signal Function
Signal GND
Signal 1 (+)
Signal 2 (+)
Signal 3 (+)
IR/Serial data
Signal GND
IR/Serial data
Signal GND
IR/Serial data
Ethernet/RJ-45 Port: Connections and Wiring
The following table lists the pinouts, signals, and pairing for the Ethernet connector.
Ethernet RJ-45 Pinouts and Signals
Pin Signals Connections Pairing Color
1 TX + 1 --------- 1 1 --------- 2 Orange-White
2 TX - 2 --------- 2 Orange
3 RX + 3 --------- 3 3 --------- 6 Green-White
4 no connection 4 --------- 4 Blue
5 no connection 5 --------- 5 Blue-White
6 RX - 6 --------- 6 Green
7 no connection 7 --------- 7 Brown-White
8 no connection 8 --------- 8 Brown
12 3 45 6 7 8
12 3 45 6 7 8
NI-700 & NI-900 Hardware Reference Guide
21
Connections and Wiring
FIG. 9 diagrams the RJ-45 pinouts and signals for the Ethernet RJ-45 connector and cable.
FIG. 9 RJ-45 wiring diagram
Ethernet LEDs
L/A - Link/Activity LED
lights (green) when the
Ethernet cables are
connected and terminated
correctly.
FIG. 10 Ethernet LEDs
SPD - Speed LED
lights (yellow) when the
connection speed is 100 Mbps
and turns Off when speed is
10 Mbps.
On NetLinx Masters (such as those aboard the NI-700), from within the Telnet or
Terminal applications; you can send the SET ETHERNET MODE command to assign
the speed of your Ethernet connection.
Sample command: SET ETHERNET MODE AUTO
The NI-700 and NI-900 only allow you to set the Ethernet mode to AUTO negotiate the Ethernet
connection speed. Using any of the other connection modes (10 Half/Full or 100 Half/Full) results in an
error message.
22
NI-700 & NI-900 Hardware Reference Guide
Connections and Wiring
Ethernet Ports Used By the Integrated Controller
Ethernet Port Descriptions
Port type Description Standard Port #
FTP The on-board Master has a built-in FTP server. 21/20 (TCP)
SSH The SSH port functions using the same interface as Telnet but over a
secure shell where it uses SSL as a mechanism to configure and diagnose
a NetLinx system.
This port value is used for secure Telnet communication.
Note: SSH version 2 is only supported.
Telnet The NetLinx Telnet server provides a mechanism to configure and
diagnose a NetLinx system.
For maximum flexibility, the Master can be configured to utilize a different
port than 23, or disable Telnet completely from either Telnet or the
Program Port located on the rear of the Master itself. Once disabled, the
only way to enable Telnet again is from the Master’s Program port.
HTTP The Master has a built-in web server that complies with the HTTP 1.0
HTTPS/SSL This port is used by a web browser to securely communicate between the
ICSP Peer-to-peer protocol used for both Master-to-Master and Master-to-
integration!
Solutions
specification and supports all of the required features of HTTP v1.1.
This port is used for unsecure HTTP Internet communication between the
web browser’s UI and the target Master.
web server UI and the target Master. This port is also used to
simultaneously encrypt this data using the SSL certificate information on
the Master as a key.
device communications.
For maximum flexibility, the Master can be configured to utilize a different
port than 1319, or disable ICSP over Ethernet completely from either
Telnet or the Program Port located on the rear of the Master itself.
This type of communication is used by the various AMX product for
communication amongst themselves.
This feature on the Master uses, by default, port 10500 for the XML based
communication protocol. This port is connected to by the client web
browser’s JVM when integration! Solutions control pages are retrieved
from the on-board Master’s web server.
For maximum flexibility, the on-board Master can be configured to utilize a
different port than 10500 or to disable integration! Solutions completely.
22 (TCP)
23 (TCP)
80 (TCP)
443 (TCP)
1319 (UDP/TCP)
10500 (TCP)
While the NI-700 and NI-900 are capable of receiving 8 and 9 bit characters, they
cannot receive 7 bit, 1 stop bit data from a serial device (ex: 9600, N,7,1).
NI-700 & NI-900 Hardware Reference Guide
23
Connections and Wiring
24
NI-700 & NI-900 Hardware Reference Guide
Connections and Wiring
NI-700 & NI-900 Hardware Reference Guide
25
It’s Your World - Take Control™
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2008 AMX. All rights reserved. AMX and the AMX logo are registered trademarks of AMX. AMX reserves the right to alter specifications without notice at any time.
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