National Instruments IC-317 Series User manual

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USER MANUAL
IC-317x
Industrial Controller with Reconfigurable I/O
This document describes the features of the National Instruments IC-317x and contains
information about mounting and operating the device.
Contents
IC-3171, IC-3172, and IC-3173................................................................................................1
About the IC-317x............................................................................................................ 1
Hardware Overview.......................................................................................................... 2
Mounting the IC-317x.....................................................................................................21
IC-3173 (IP67)........................................................................................................................ 27
About the IC-3173 (IP67)............................................................................................... 27
Hardware Overview........................................................................................................ 28
Mounting the IC-3173 (IP67)......................................................................................... 45
Software Options.....................................................................................................................48
IEEE 1588 Precision Time Protocol References.....................................................................49
BIOS Configuration and System Recovery............................................................................ 49
Entering BIOS Setup.......................................................................................................49
BIOS Setup Utility Keyboard Navigation...................................................................... 49
Main Setup Menu............................................................................................................50
Advanced Menu.............................................................................................................. 51
Boot Menu.......................................................................................................................53
Save & Exit Menu...........................................................................................................54
Restoring the NI Linux Real-Time Operating System....................................................55
Restoring the Windows Operating System..................................................................... 55
Where to Go Next................................................................................................................... 57
Resources for LabVIEW Users.......................................................................................57
Resources for Vision Builder AI Users...........................................................................57
Worldwide Support and Services............................................................................................ 57
IC-3171, IC-3172, and IC-3173
The following information applies to the IC-3171, IC-3172, and IC-3173.
About the IC-317x
The IC-317x is a high-performance, small, fanless embedded computer designed for rugged
industrial applications. The IC-317x also provides multiple digital input/output (I/O) options
for communicating with external devices.

Figure 1. IC-317x Block Diagram
Intel Dual-Core Processor
i7-5650U, i5-5350U,
or Celeron 3765U
Xilinx
Kintex-7 FPGA
7K160T
IC-317x
Hardware
Data
x2 DisplayPort
8/4 GB DDR3L
Memory
64/32/4 GB
Solid-state Drive
RJ50 Serial Port
RS-232/422/485
x8 TTL I/O
x2 RS-422 I/O
x8 Isolated
Outputs
x8 Isolated
Inputs
RJ45 Primary Gigabit
Ethernet Port
x2 USB 3.0
Host Ports
x4 USB 2.0
Host Ports
x4 RJ45 Gigabit
Ethernet Ports with PoE
2 GB DDR3L
Memory
4.5 MB
QDR-II+ SRAM
PCI Express
Switch
44-pin D-sub
IC-3173 Only
PCIe
Gen 2
x4
PCIe
Gen 2
x4
Hardware Overview
The IC-317x front panel consists of four Gigabit Ethernet ports with Power over Ethernet
(PoE), one RS-232/RS-485 serial port, one standard Gigabit Ethernet Port, two USB 3.0 ports,
four USB 2.0 ports, and two DisplayPort connectors.
The IC-317x front panel also includes LEDs for communicating system status and a 44-pin
Digital I/O port. The Digital I/O port offers 8 isolated inputs, 8 isolated outputs, 2 bidirectional
differential I/O (RS-422) or single-ended input lines that can be used with a quadrature
encoder, and 8 bidirectional TTL lines.
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Figure 2. IC-317x Front Panel
POWER
PoE1
PoE2
PoE3
PoE4
DIO
STATUS
USER1
DP
DP
USER FPGA1
ACT/
LINK
10/10 0/
1000
17
4
14
5
6
7
1
12
13
9
10
11
16
15
8
2
3
1. DisplayPort Connectors
2. LED Indicators
3. Power over Ethernet (PoE) LED Indicators
4. Gigabit Ethernet Ports with PoE
5. 44-pin Digital I/O Connector
6. Isolated Power Input Connector
7. Chassis Grounding Screw
8. Reset Button (not pictured)
9. Power Button
10. System Power Connector
11. User-Accessible Battery Compartment (not
pictured)
12. RS-232/RS-485 Serial Port
13. USB 3.0 Ports
14. Primary Gigabit Ethernet Port
15. Retention Mounts for USB 3.0 Ports
16. Retention Mounts for USB 2.0 Ports
17. USB 2.0 Ports
Connector Pinouts
The IC-317x provides the following connectors.
DisplayPort
Use the DisplayPort connectors to connect one or more monitors to implement a local HMI for
your controller. You can develop a single real-time VI to use for both your user interface and
system logic. For more information, refer to the Using the Embedded UI to Access RT Target
IC-317x User Manual | © National Instruments | 3

VIs topic in the LabVIEW Help. For up-to-date information about supported NI cables and
accessories, refer to the pricing section of the product page at ni.com.
Use an appropriate adapter cable to connect a DisplayPort connector to a VGA or DVI
connector. The following figure lists the DisplayPort pins and signals.
Figure 3. DisplayPort Connector Pin Locations (IP20)
1
19 20
2
Table 1. DisplayPort Connector Pin Descriptions
Pin Signal Name
1 ML_Lane0(p)
2 GND
3 ML_Lane0(n)
4 ML_Lane1(p)
5 GND
6 ML_Lane1(n)
7 ML_Lane2(p)
8 GND
9 ML_Lane2(n)
10 ML_Lane3(p)
11 GND
12 ML_Lane3(n)
13 CONFIG1
14 CONFIG2
15 AUX CH (p)
16 GND
17 AUX CH (n)
18 Hot Plug Detect
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Table 1. DisplayPort Connector Pin Descriptions (Continued)
Pin Signal Name
19 Return
20 DP_PWR
Ethernet Ports
The IC-317x provides one standard Gigabit Ethernet network port and four Gigabit Ethernet
ports with Power over Ethernet (PoE). The Ethernet ports provide a connection between the
IC-317x, a network, and other Ethernet devices. The IC-317x automatically detects the speed
of the connection and configures itself accordingly.
If a PoE-capable device is plugged into an Ethernet port with PoE, the IC-317x automatically
supplies power to the device. When the IC-317x supplies PoE, the LED that corresponds to the
port illuminates. When you unplug a PoE device, PoE is automatically disabled. You can use
non-PoE Ethernet devices with PoE-enabled Gigabit Ethernet ports.
A CAT 5e or CAT 6 1000Base-T Ethernet cable is required to achieve 1,000 Mbps (Gigabit)
Ethernet performance. CAT 5 Ethernet cables are not guaranteed to meet the necessary
requirements. While CAT 5 cables may appear to work at 1,000 Mbps, CAT 5 cables can cause
bit errors, resulting in degraded or unreliable network performance.
(Windows only) The network Ethernet port provides Wake-on-LAN functionality from the
power off state when associated with the Intel® driver. Wake-on-LAN must be enabled in the
Power Management tab of the Intel I210 Gigabit Network Connection Properties dialog for the
primary Ethernet port in Device Manager. The NI GigE Vision driver (NI-GEV) does not
support Wake-on-LAN. The Ethernet ports with PoE do not support Wake-on-LAN.
Figure 4. Ethernet Port Pin Locations (IP20)
1
2
3
4
5
6
7
8
IC-317x User Manual | © National Instruments | 5

Table 2. Ethernet Port Pin Descriptions
Pin Fast Ethernet (100 Mbps) Gigabit Ethernet
MDI MDI-X
1 TX+ BI_DA+ BI_DB+
2 TX- BI_DA- BI_DB-
3 RX+ BI_DB+ BI_DA+
4 No Connect BI_DC+ BI_DD-
5 No Connect BI_DC- BI_DD-
6 RX- BI_DB- BI_DA-
7 No Connect BI_DD+ BI_DC+
8 No Connect BI_DD- BI_DC-
Digital I/O
The 44-pin Digital I/O port on the IC-317x offers 8 isolated inputs, 8 isolated outputs, 2
bidirectional differential inputs (RS-422) or single-ended input lines that can be used with a
quadrature encoder, and 8 bidirectional TTL lines. The Digital I/O port can be connected to
any appropriate shielded device or connector block using a shielded cable.
NI recommends the following digital I/O cables for the IC-317x.
Cable Part Number
44-pin D-sub male to pigtail cable 156083-03 for 3 meter cable
44-pin D-sub male to 44-position D-sub female cable 156084-03 for 3 meter cable
156084-0R5 for 0.5 meter cable
Refer to the following image and table for pin locations and descriptions.
Figure 5. 44-pin Digital I/O Connector Pin Locations (IP20)
15
30
44
1
16
31
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Table 3. Digital I/O Pin Descriptions
Pin Number Signal Description
1 Diff 0+ Bidirectional RS-422 I/O (positive side), or quadrature encoder
phase A+
2 GND Digital ground reference for TTL and differential I/O
3 TTL 0 Bidirectional TTL I/O
4 TTL 1 Bidirectional TTL I/O
5 GND Digital ground reference for TTL and differential I/O
6 TTL 2 Bidirectional TTL I/O
7 TTL 3 Bidirectional TTL I/O
8 GND Digital ground reference for TTL and differential I/O
9 Diff 1+ Bidirectional RS-422 I/O (positive side), or quadrature encoder
phase B+
10 VISO Isolated power voltage reference output
11 CISO Common ground reference for isolated inputs and outputs
12 Iso Out 0 General purpose isolated input
13 Iso Out 1 General purpose isolated input
14 CISO Common ground reference for isolated inputs and outputs
15 Iso Out 4 General purpose isolated output
16 Diff 0- Bidirectional RS-422 I/O (negative side), or quadrature encoder
phase A-
17 GND Digital ground reference for TTL and differential I/O
18 TTL 4 Bidirectional TTL I/O
19 TTL 5 Bidirectional TTL I/O
20 GND Digital ground reference for TTL and differential I/O
21 TTL 6 Bidirectional TTL I/O
22 TTL 7 Bidirectional TTL I/O
23 GND Digital ground reference for TTL and differential I/O
24 Diff 1- Bidirectional RS-422 I/O (negative side), or quadrature encoder
phase B-
25 VISO Isolated power voltage reference output
IC-317x User Manual | © National Instruments | 7

Table 3. Digital I/O Pin Descriptions (Continued)
Pin Number Signal Description
26 CISO Common ground reference for isolated inputs and outputs
27 Iso Out 2 General purpose isolated output
28 Iso Out 3 General purpose isolated output
29 CISO Common ground reference for isolated inputs and outputs
30 Iso Out 5 General purpose isolated output
31 Iso In 0 General purpose isolated input
32 iso In 1 General purpose isolated input
33 CISO Common ground reference for isolated inputs and outputs
34 Iso In 2 General purpose isolated input
35 Iso In 3 General purpose isolated input
36 CISO Common ground reference for isolated inputs and outputs
37 Iso In 4 General purpose isolated input
38 Iso In 5 General purpose isolated input
39 CISO Common ground reference for isolated inputs and outputs
40 Iso In 6 General purpose isolated input
41 Iso In 7 General purpose isolated input
42 CISO Common ground reference for isolated inputs and outputs
43 Iso Out 6 General purpose isolated output
44 Iso Out 7 General purpose isolated output
Wiring an Isolated Input
You can wire an isolated input to a sourcing output device.
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Caution Do not allow the voltage on the isolated inputs to exceed 30 VDC. Doing
so will damage the IC-317x.
Figure 6. Connecting an Isolated Input to a Sourcing Output Device
VREF
CISO
Industrial Controller
Input
Sourcing
Output
Device
Current
Limiter
Power Supply
+
–
Wiring an Isolated Output
The digital isolated output circuits source current to external loads.
When an inductive load, such as a relay or solenoid, is connected to an output, a large counter-
electromotive force may occur at switching time due to energy stored in the inductive load.
This flyback voltage can damage the outputs and the power supply.
To limit flyback voltages at the inductive load, install a flyback diode across the load. Mount
the flyback diode as close to the load as possible. Use this protection method if you connect
any of the isolated outputs on the IC-317x to an inductive load.
The following image shows an example of an isolated output wired to an external load with a
flyback diode installed across the load.
IC-317x User Manual | © National Instruments | 9

Caution Do not draw more than 35 mA from each isolated output when VISO is
5 V. Do not draw more than 80 mA from each isolated output when VISO is 24 V.
Figure 7. Connecting an Isolated Output to an External Load
Digital Output
External Flyback
Diode for
Inductive Loads
VISO
CISO
VCC
Industrial Controller
Load
Overcurrent
Protection Circuit
Connecting to Differential I/O
The IC-317x accepts differential (RS-422) line driver inputs. Each of the two differential I/O
can be configured as an output. Use shielded cables for all applications. Unshielded cables are
more susceptible to noise and can corrupt signals.
10 | ni.com | IC-317x User Manual

Figure 8. Quadrature Encoder/RS-422 Input/Output Circuit
+
–
Diff I/O 0–
Diff I/O 0+
Diff I/O 1–
Diff I/O 1+
+3.3 V
+
–
10 kΩ10 kΩ10 kΩ10 kΩ
EN
EN
7.5 kΩ7.5 kΩ7.5 kΩ7.5 kΩ
Figure 9. Connecting Differential Line Drivers
Diff In 0+
Diff In 0–
Phase A
Phase A
Diff In 1+
Diff In 1–
Phase B
Phase B
External Device Industrial Controller
Twisted Pair
Twisted Pair
+
–
+
–
IC-317x User Manual | © National Instruments | 11

Figure 10. Connecting Single-Ended Line Drivers
Diff In 0+
Diff In 0–
Phase A
Twisted Pair
Twisted Pair
Diff In 1+
Diff In 1–
Phase B
External Device Industrial Controller
+
–
+
–
TTL I/O
The following image shows the circuit for a bidirectional TTL I/O.
Figure 11. TTL Input/Output Circuit
100 Ω
TTL_OUT
TTL_OE
TTL_IN
10 kΩ
FB
TTL I/O
Power Input Connectors
The IC-317x requires a power supply to power the system and, if you want to use the isolated
outputs, a power supply to power the isolated outputs.
Table 4. System Power Connector Terminals
Terminal Description
V1System power (9-30 VDC)
C Common signal
V2System power (9-30 VDC)
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Table 5. Isolated Power Connector Terminals
Terminal Description
CISO Isolated common signal
VISO Power for isolated outputs (4.5 to 30 VDC)
Chassis Grounding Screw
Use the grounding screw to connect the chassis to earth ground. An earth ground connection is
optional.
RS-485/422/232 Serial Port
The IC-317x has a single serial port that can operate in either RS-485/422 mode or RS-232
mode. Set the serial port mode in the BIOS setup utility.
The serial port is a 10-position RJ50 modular jack, which can connect to serial devices, such
as PLCs, scanners, and lighting devices.
NI recommends the following serial cables for the IC-317x.
Cable Part Number
RJ50 10-position modular plug to DB-9 serial cable 182845-01 for 1 meter cable
182845-02 for 2 meter cable
182845-03 for 3 meter cable
Figure 12. RS-485/422/232 Serial Port Pin Locations (IP20)
3
4
5
6
7
8
9
10
1
2
IC-317x User Manual | © National Instruments | 13

Table 6. RS-485/422/232 Serial Port Pin Descriptions
Pin RS-485/422 Mode RS-232 Mode
1 No Connect No Connect
2 TXD- Unused
3 TXD+ Unused
4 No Connect No Connect
5 No Connect No Connect
6 RXD- GND
7 RXD+ Unused
8 Unused TXD
9 Unused RXD
10 GND Unused
Related Information
Serial Port Configuration Submenu on page 53
Serial Port Configuration Submenu on page 53
USB 3.0 Ports
The USB ports support common USB peripheral devices such as USB flash drives, USB hard
drives, USB-to-IDE adapters, keyboards, mice, and USB cameras.
LabVIEW Real-Time usually maps USB mass-storage devices to the /U, /V, /W, or /X drive,
starting with the /U drive if it is available. Refer to the LabVIEW Help for more information.
LabVIEW Real-Time usually maps USB mass-storage devices to the /U, /V, /W, or /X drive,
starting with the /U drive if it is available. Refer to the LabVIEW Help for more information.
Figure 13. USB 3.0 Port Pin Locations (IP20)
1
4
9
5
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Table 7. USB 3.0 Port Pin Descriptions
Pin Signal Name Signal Description
1 VBUS Cable Power (+5 VDC)
2 D- USB Data -
3 D+ USB Data +
4 GND Ground for power return
5 StdA_SSRX- SuperSpeed receiver differential pair
6 StdA_SSRX+
7 GND_DRAIN Ground for signal return
8 StdA_SSTX- SuperSpeed transmitter differential pair
9 StdA_SSTX+
USB 2.0 Ports
The USB ports support common USB peripheral devices such as USB flash drives, USB hard
drives, USB-to-IDE adapters, keyboards, mice, and USB cameras.
LabVIEW Real-Time usually maps USB mass-storage devices to the /U, /V, /W, or /X drive,
starting with the /U drive if it is available. Refer to the LabVIEW Help for more information.
LabVIEW Real-Time usually maps USB mass-storage devices to the /U, /V, /W, or /X drive,
starting with the /U drive if it is available. Refer to the LabVIEW Help for more information.
Figure 14. USB 2.0 Pin Locations (IP20)
4
3
2
1
Table 8. USB 2.0 Port Pin Descriptions
Pin Signal Name Signal Description
1 VBUS Cable Power (+5 VDC)
2 D- USB Data -
3 D+ USB Data +
4 GND Ground for power return
LED Indicators
The LED indicators are located on the front panel of the device. The IC-317x provides the
following LED indicators.
IC-317x User Manual | © National Instruments | 15

POWER LED
The following table lists the POWER LED indications.
Table 9. POWER LED Indications
LED Color LED Pattern Indication
Green Solid The IC-317x is powered from the V1 input.
Yellow Solid The IC-317x is powered from the V2 input.
— Off The IC-317x is powered off.
STATUS LED
The following table describes the STATUS LED indications.
16 | ni.com | IC-317x User Manual

Table 10. STATUS LED Indications
LED Color LED State Indication
Yellow OFF The IC-317x initialized successfully and is ready for use.
2 blinks (RT only) The device has automatically booted into safe
mode. This occurs when there is no software installed, which
is the out-of-box state, or the device has detected an error in
its software. Reinstall software on the IC-317x.
3 blinks (RT only) The IC-317x has booted into safe mode.
4 blinks (RT only) The IC-317x has experienced two consecutive
software exceptions. The IC-317x automatically restarts after
an exception. After the second exception, the IC-317x
remains in the exception state, alerting you to resolve the
problem. Reinstall software on the IC-317x or contact
National Instruments.
Continuous
blink
(RT only) The IC-317x has not booted into NI Linux Real-
Time. The controller either booted into an unsupported
operating system, was interrupted during the boot process, or
detected an unrecoverable software error.
ON (RT only) The IC-317x is booting up.
(Windows only) An internal drive is being accessed.
Red Continuous
blink
This indicates a hardware error. An internal power supply has
failed. Check front-panel I/O connections for shorts. Remove
any shorts and cycle power to the IC-317x. If the problem
persists, contact National Instruments.
Related Information
Safe Mode on page 19
Safe Mode on page 19
User LEDs
You can define the USER1 and USER FPGA1 LEDs to meet the needs of your application.
The following table describes the USER1 and USER FPGA1 LED indicators.
IC-317x User Manual | © National Instruments | 17

Table 11. User LEDs
LED LED Color Indication
USER1 Green/Yellow Use LabVIEW Real-Time to define the USER1 LED with the
RT LEDs VI. For more information about the RT LEDs VI,
refer to the LabVIEW Help.
USER
FPGA1
Green/Yellow Use the LabVIEW FPGA Module and NI Industrial Controller
Device Drivers software to define the USER FPGA1 LED.
Use the USER FPGA1 LED to help debug your application or
display application status. Refer to the LabVIEW Help for
information about programming this LED.
PoE LEDs
The PoE (Power over Ethernet) LEDs are located to the left of the PoE ports. The following
table describes the PoE LED indications:
Table 12. PoE LED Indications
PoE LED State Indication
OFF The corresponding PoE port is not supplying power.
ON The corresponding PoE port is powering the connected device.
Ethernet LEDs
The Gigabit Ethernet ports have the following LEDs.
Figure 15. LEDs for the Gigabit Ethernet Ports
1
2
1. Speed LED
2. Activity/Link LED
Table 13. Ethernet LED Indications
LED Status Indication
Speed
OFF No link, or 10 Mbps link
Green 100 Mbps link
Amber 1,000 Mbps link
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Table 13. Ethernet LED Indications (Continued)
LED Status Indication
Activity/Link
OFF No link has been established
Solid A link has been negotiated
Blinking Activity on the link
Using the RESET Button
Pressing the RESET button resets the processor in the same manner as cycling power. You can
also use the RESET button to troubleshoot network connectivity.
The RESET button is located on the bottom of the controller.
1. Hold the RESET button for 5 seconds, and then release it to boot the IC-317x into safe
mode and enable Console Out.
2. After booting the controller into safe mode, hold the RESET button again for 5 seconds to
enable IP reset, which resets the network adapter to its default configuration.
Safe Mode
When you boot the IC-317x into safe mode, it launches only the services necessary for
updating its configuration and installing software. To resume normal operations, press the
RESET button for less than 5 seconds.
IP Reset
Use IP reset to reset the TCP/IP settings when moving the system from one subnet to another
or when the current TCP/IP settings are invalid.
When the IC-317x is in the IP reset state, the IP address of the network port resets to DHCP or
a link-local address. You can then set up a new network configuration for the IC-317x from a
development machine on the same subnet, or you can connect the IC-317x directly to the
development computer.
Note By default, the target automatically attempts to connect to the network using
DHCP. If the target is unable to initiate a DHCP connection, the target connects to
the network with a link-local IP address (169.254.x.x).
Replacing the Battery
The IC-317x contains a user-replaceable battery. The battery compartment is located on the
left side of the device as you look at the device from the front. Take the following steps to
replace the battery:
Caution Before removing the battery cover, disconnect all power connectors and
I/O cables from the device. To prevent damage from electrostatic discharge (ESD),
ground the unit and yourself by using a grounding strap or touching a grounded
object, such as a computer chassis.
IC-317x User Manual | © National Instruments | 19