National Instruments NI sbRIO-9627 User manual

SPECIFICATIONS
NI sbRIO-9627
Single-Board RIO OEM Devices
This document lists the specifications for the NI sbRIO-9627. The following specifications are
typical for the -40 °C to +85 °C operating temperature range unless otherwise noted.
Caution Do not operate the sbRIO-9627 in a manner not specified in this
document. Product misuse can result in a hazard. You can compromise the safety
protection built into the product if the product is damaged in any way. If the product
is damaged, return it to NI for repair.
Processor
Type Xilinx Zynq-7000,
XC7Z020 All Programmable SoC
Architecture ARM Cortex-A9
Speed 667 MHz
Cores 2
Operating system NI Linux Real-Time (32 bit)
Nonvolatile memory1512 MB
Volatile memory (DRAM) 512 MB
Real-time clock, accuracy 5 ppm
Flash reboot endurance2100,000 cycles
Note For information about the life span of the nonvolatile memory and about best
practices for using nonvolatile memory, visit ni.com/info and enter the Info Code
SSDBP.
1Formatted nonvolatile memory may be slightly less than this value.
2You can increase the flash reboot endurance value by performing field maintenance on the device.
If you expect that your application may exceed the maximum cycle count listed in this document,
contact NI support for information about how to increase the reboot endurance value.

Operating System
Note For minimum software support information, visit ni.com/info and enter the
Info Code swsupport.
Supported operating system NI Linux Real-Time (32-bit)
Minimum software requirements
Application software
LabVIEW LabVIEW 2015,
LabVIEW 2015 Real-Time Module,
LabVIEW 2015 FPGA Module
C/C++ Development Tools for
NI Linux Real-Time3
Eclipse Edition 2014
Driver software NI CompactRIO Device Drivers August 2015
Reconfigurable FPGA
Type Xilinx Zynq-7000,
XC7Z020 All Programmable SoC
Number of logic cells 85,000
Number of flip-flops 106,400
Number of 6-input LUTs 53,200
Number of DSP slices
(18 x 25 multipliers)
220
Available block RAM 560 KB
Number of DMA channels 16
Number of logical interrupts 32
Network/Ethernet Port
Number of interfaces
Front Panel Ethernet 1 (Eth0)
RMC Ethernet 1 (Eth1)
3C/C++ Development Tools for NI Linux Real-Time is an optional interface for C/C++
programming of the sbRIO-9627 processor. Visit ni.com/info and enter Info Code RIOCdev for
more information about the C/C++ Development Tools for NI Linux Real-Time.
2| ni.com | NI sbRIO-9627 Specifications

Network interface 10Base-T, 100Base-TX, and
1000Base-T Ethernet4
Compatibility IEEE 802.3
Communication rates 10 Mbps, 100 Mbps,
1000 Mbps auto-negotiated, half-/full-duplex
Maximum cabling distance 100 m/segment
RS-232 (DTE) Serial Port
Number of interfaces
Onboard RS-232 2 (Serial1, Serial2)
RMC RS-232 via FPGA 3.3 V DIO 4 (Serial4, Serial5, Serial6, Serial7)
Baud rate support Arbitrary
Maximum baud rate 230,400 bps
Data bits 5, 6, 7, 8
Stop bits 1, 2
Parity Odd, Even, Mark, Space
Flow control RTS/CTS, XON/XOFF, DTR/DSR, None
RS-485 Serial Port
Number of interfaces
Onboard RS-485 1 (Serial3)
RMC RS-485 via FPGA 3.3 V DIO 2 (Serial8, Serial9)
Maximum baud rate 460,800 bps
Data bits 5, 6, 7, 8
Stop bits 1, 1.5, 2
Parity Odd, Even, Mark, Space
Flow control XON/XOFF
4For revision D and earlier, 1000Base-T Ethernet link and communication is not guaranteed for
primary or secondary Ethernet ports below -20 °C. If you expect ambient temperatures below
-20 °C, NI recommends using a 10/100 network infrastructure or assigning 10/100Mbps
communication speeds to the Ethernet Adapter in NI Measurement & Automation Explorer
(MAX).
NI sbRIO-9627 Specifications | © National Instruments | 3

Wire mode 4-wire, 2-wire, 2-wire auto
Isolation voltage, port to earth ground None
Embedded CAN
Number of interfaces
Onboard CAN 1 (CAN0)
RMC CAN via FPGA 3.3 V DIO 1 (CAN1)
Onboard CAN transceiver NXP PCA82C251T
Maximum baud rate 1 Mbps
Minimum baud rate 10 kbps
USB Port
Number of interfaces
Front Panel USB Host 1 (USB0)
RMC USB Host/Device 1 (USB1)
Compatibility USB 2.0, Hi-Speed
Maximum data rate 480 Mb/s
Maximum front panel USB current 900 mA
SD Card Slot
Number of interfaces
Front Panel SD 1 (SDIO0)
RMC SD via FPGA 3.3 V DIO 1 (SDIO1)
Supported Standards SD, SDHC5
Front Panel SD Throughput
Read 12.0 MB/s maximum
Write 9.0 MB/s maximum
5Both standard SD and microSD interfaces are supported.
4| ni.com | NI sbRIO-9627 Specifications

RMC SD via FPGA DIO Throughput
Read 8.0 MB/s maximum
Write 6.5 MB/s maximum
Note RMC SD has slower throughputs as the Xilinx Zynq-7000 requires SD
interfaces through the FPGA to operate at standard speed rather than at high speed.
3.3 V Digital I/O on RMC Connector
Number of DIO channels 96
Maximum tested current per channel ±3 mA
Note The performance of the RMC DIO pins is bounded by the FPGA, signal
integrity, the application timing requirements, and the RMC design. A general SPI
application will typically be able to meet these requirements and achieve frequencies
of up to 10 MHz. For more information on using DIO to connect to RMCs, visit
ni.com/info and enter the Info Code RMCDIO.
Input logic levels
Input low voltage, VIL -0.3 V minimum; 0.8 V maximum
Input high voltage, VIH 2.0 V minimum; 3.45 V maximum
Output logic levels
Output high voltage, VOH
when sourcing 3 mA
2.4 V minimum; 3.45 V maximum
Output low voltage, VOL
when sinking 3 mA
0.0 V minimum; 0.4 V maximum
3.3 V Digital I/O on 50-Pin IDC Connector
Number of DIO channels 4
Maximum tested current per channel ±3 mA
Input logic levels
Input low voltage, VIL -0.3 V minimum; 0.8 V maximum
Input high voltage, VIH 2.0 V minimum; 5.25 V maximum
NI sbRIO-9627 Specifications | © National Instruments | 5

Output logic levels
Output high voltage, VOH
when sourcing 3 mA
2.4 V minimum; 3.45 V maximum
Output low voltage, VOL
when sinking 3 mA
0.0 V minimum; 0.4 V maximum
Analog Input Characteristics
Number of channels 16 single-ended or 8 differential
ADC resolution 16 bits
Maximum aggregate sampling rate 200 kS/s
Input range ±10 V, ±5 V, ±2 V, ±1 V
Maximum working voltage (signal + common mode)
10 V range ±11 V
5 V range ±10.5 V
2 V range ±9 V
1 V range ±8.5 V
Input impedance
Powered on > 1 GΩ in parallel with 100 pF
Powered off/overload 2.3 kΩ minimum
Overvoltage protection
Powered on ±25 V, for up to 2 AI pins
Powered off ±15V
AI accuracy
Measurement Conditions Range Percent of Reading (Gain
Error)
Percent of Range (Offset
Error)
Typical (25 °C, ±5 °C) 1 V 0.042% 0.007%
2 V 0.007%
5 V 0.007%
10 V 0.008%
6| ni.com | NI sbRIO-9627 Specifications

Measurement Conditions Range Percent of Reading (Gain
Error)
Percent of Range (Offset
Error)
Max (-40 to 85 °C) 1 V 0.380% 0.179%
2 V 0.360% 0.138%
5 V 0.348% 0.113%
10 V 0.344% 0.105%
Gain drift 12 ppm of reading/°C
Offset drift 4 ppm of range/°C
AI noise
10 V range 200 μVrms
5 V range 105 μVrms
2 V range 45 μVrms
1 V range 30 μVrms
INL ±64 ppm of range, maximum
DNL No missing codes guaranteed
CMRR, DC to 60 Hz -80 dB
Input bandwidth (-3 dB) 540 kHz, typical
Settling error (multichannel scanning) ±60 ppm step size, typical
Crosstalk (10 kHz) -70 dB
Typical performance
Figure 1. Common Mode Rejection Ratio versus Frequency
CMRR (dB)
Frequency (Hz)
10 100 1000 10000
110
100
105
90
95
85
80
70
75
1 V Range
2 V Range
5 V Range
10 V Range
NI sbRIO-9627 Specifications | © National Instruments | 7

Figure 2. Normalized Signal Amplitude versus Frequency
–8
–7
–6
–5
–4
–3
–2
–1
0
1
1000 10000 100000 1000000
Normalized Signal Amplitude (dB)
Frequency (Hz)
1 V DIFF
2 V DIFF
5 V DIFF
10 V DIFF
Figure 3. Settling Error versus Source Impedance
Error (ppm of Step Size)
Source Impedance (Ω)
100 1000 10000 100000
100000
10000
1000
100
10
Analog Output Characteristics
Number of channels 4
DAC resolution 16 bits
8| ni.com | NI sbRIO-9627 Specifications

Maximum update rate6336 kS/s
Range ±10 V
Overrange operating voltage
Minimum 10.3 V
Typical 10.6 V
Maximum 10.9 V
Output impedance 0.4 Ω typical
Current drive ±3 mA/channel maximum
Protection Short-circuit to ground
Power-on state70 V
AO accuracy
Measurement Conditions Percent of Reading (Gain
Error)
Percent of Range (Offset
Error)8
Typical (25 °C, ±5 °C) 0.09% 0.02%
Maximum (-40 to 85 °C) 0.50% 0.20%
Gain drift 23 ppm of reading/°C
Offset drift 5.4 ppm of range/°C
INL ±194 ppm of range, maximum
DNL ±16 ppm of range, maximum
Capacitive drive 1.5 nF, typical
Slew rate 3.7 V / μsec, typical
Settling time (100 pF load to 320 μV)
FS step 50 μs
2 V step 12 μs
0.2 V step 9 μs
6This is the maximum update rate when running one AO channel in a loop with the FPGA top-level
clock set to 40 MHz.
7When the analog output initializes, a voltage glitch occurs for about 20 μs, peaking at 1.3 V,
typical.
8Range is 5 V.
NI sbRIO-9627 Specifications | © National Instruments | 9

CMOS Battery
Note The battery is user-replaceable. The NI sbRIO device ships with a BR1225
coin cell battery from RAYOVAC, which is industrial-rated. Ensure that power
remains connected to the NI sbRIO device while you replace the battery so that
time-keeping is not disrupted. Refer to the Battery Replacement and Disposal
section for information about replacing the battery.
Typical battery life with power applied to
power connector
10 years
Typical battery life in storage at 55 °C 2.5 years9
Power Outputs on RMC
Caution Exceeding the power limits may cause unpredictable device behavior.
+5 V power output
Output voltage 5 V ±5%
Maximum current 1.5 A
Maximum ripple and noise 50 mV
+3.3 V_AUX power output
Output voltage 3.3 V ±5%
Maximum current 0.33 A
Maximum ripple and noise 50 mV
FPGA_VIO power output
Output voltage 3.3 V ±5%
Maximum current 0.33 A
Maximum ripple and noise 50 mV
Power Requirements
The NI sbRIO device requires a power supply connected either to the power connector or
through the VIN_filtered pins through the RMC. Refer to the Powering On the NI sbRIO
Device section in the NI sbRIO-9627 Getting Started Guide on ni.com/manuals for
information about connecting the power supply. Refer to the NI sbRIO-9607/9627 RMC
9Battery life may drop dramatically in extreme temperatures.
10 | ni.com | NI sbRIO-9627 Specifications

Design Guide on ni.com/manuals for more information about how to power the NI sbRIO
device through the RMC.
Caution Exceeding the power limits may cause unpredictable device behavior.
Recommended power supply 55 W, 30 VDC maximum
Power supply voltage range 9 VDC to 30 VDC
Reversed-voltage protection 30 VDC
Power consumption with RMC 29 W maximum
Environmental
Caution Clean the sbRIO-9627 with a soft, nonmetallic brush. Make sure that the
device is completely dry and free from contaminants before returning it to service.
Local ambient operating temperature near
device (IEC 60068-2-1, IEC 60068-2-2)
-40 °C to 85 °C10
Maximum reported onboard sensor temperature
CPU/FPGA temperature 98 °C
Primary System temperature 85 °C
Secondary System temperature 85 °C
Table 1. Component Maximum Case Temperature
Component Manufacturer Maximum Case Temperature
CPU/FPGA Xilinx NA11
DDR memory Micron 95 °C
NAND flash Micron 89 °C
CPLD Lattice 94 °C
USB PHY Microchip 120 °C
ENET PHY Micrel 120 °C
The sbRIO-9627 includes three onboard temperature monitoring sensors to simplify validation
of a thermal solution by indicating thermal performance during validation and deployment.
10 If you expect ambient temperatures below -20 °C, NI recommends using a 10/100 network
infrastructure or assigning 10/100Mbps communication speeds to the Ethernet Adapter in NI MAX.
Refer to the Network/Ethernet Port section of this document for more information.
11 Use digital approach to ensure the on-chip temperature reading is below 98°C.
NI sbRIO-9627 Specifications | © National Instruments | 11

The sensors measure the CPU/FPGA junction temperature and printed circuit board
temperatures that can be used to approximate the primary and secondary side local ambient
temperatures. This approach is called digital validation. Alternatively, the traditional analog
approach using thermocouples can be used to validate thermal performance. The digital
approach is more accurate for determining the performance of the CPU/FPGA but is more
conservative for determining the local ambient temperatures. NI recommends using digital
validation.
For digital validation, ensure that the reported CPU/FPGA, reported Primary System, and
reported Secondary System temperatures do not exceed any of the maximum temperatures
listed in this document. Thermal validation is complete if the reported temperatures are within
specifications. For more information about how to access the onboard sensors, visit ni.com/
info and enter the Info Code sbriosensors. If the reported Primary System temperature or
reported Secondary System temperature exceed the maximum temperatures listed in this
document then analog validation may be used for further verification.
For analog validation, measure the local ambient temperature by placing thermocouples on
both sides of the PCB, 5 mm (0.2 in.) from the board surface. Avoid placing thermocouples
next to hot components such as the CPU/FPGA or near board edges, which can cause
inaccurate temperature measurements. In addition to the local ambient temperature, the case
temperature of the components should not exceed the recommended maximum case
temperature.
Note Some systems may require a heat sink or air flow to remain within the
maximum allowed temperature ranges. You can mount the Thermal Kit for
NI sbRIO-9607/9627/9637 (153901-02) heat spreader on the NI sbRIO device.
Note The NI sbRIO device thermal performance is greatly influenced by several
factors, including resource utilization, mounting, and adjacent power dissipation.
These factors can substantially affect the achievable external ambient temperature at
which the maximum local and reported temperatures are reached. NI recommends
additional thermal design to remain within the maximum allowed temperature
ranges. For information about and examples of environmental and design factors that
can affect the thermal performance of NI sbRIO systems, visit ni.com/info and enter
the Info Code sbriocooling. For device-specific guidelines about enabling
proper thermal design, refer to the NI sbRIO-9627 User Manual on ni.com/manuals.
Storage temperature
(IEC 60068-2-1, IEC 60068-2-2)
-40 °C to 85 °C
Operating humidity (IEC 60068-2-78) 10% RH to 90% RH, noncondensing
Storage humidity (IEC 60068-2-78) 5% RH to 95% RH, noncondensing
Maximum altitude 5,000 m
Pollution Degree (IEC 60664) 2
The NI sbRIO device is intended for indoor use only.
12 | ni.com | NI sbRIO-9627 Specifications

Physical Characteristics
Weight 131.3 g (4.631 oz)
Safety Voltages
Connect only voltages that are below these limits.
V terminal to C terminal 30 VDC maximum, Measurement Category I
Measurement Category I is for measurements performed on circuits not directly connected to
the electrical distribution system referred to as MAINS voltage. MAINS is a hazardous live
electrical supply system that powers equipment. This category is for measurements of voltages
from specially protected secondary circuits. Such voltage measurements include signal levels,
special equipment, limited-energy parts of equipment, circuits powered by regulated low-
voltage sources, and electronics.
Caution Do not connect the sbRIO-9627 to signals or use for measurements within
Measurement Categories II, III, or IV.
Environmental Management
NI is committed to designing and manufacturing products in an environmentally responsible
manner. NI recognizes that eliminating certain hazardous substances from our products is
beneficial to the environment and to NI customers.
For additional environmental information, refer to the Minimize Our Environmental Impact
web page at ni.com/environment. This page contains the environmental regulations and
directives with which NI complies, as well as other environmental information not included in
this document.
Waste Electrical and Electronic Equipment
(WEEE)
EU Customers At the end of the product life cycle, all NI products must be
disposed of according to local laws and regulations. For more information about
how to recycle NI products in your region, visit ni.com/environment/weee.
Battery Replacement and Disposal
Cd/Hg/Pb
Battery Directive This device contains a long-life coin cell battery. If you need to
replace it, use the Return Material Authorization (RMA) process or contact an
NI sbRIO-9627 Specifications | © National Instruments | 13

authorized National Instruments service representative. For more information about
compliance with the EU Battery Directive 2006/66/EC about Batteries and
Accumulators and Waste Batteries and Accumulators, visit ni.com/environment/
batterydirective.
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375278B-01 January 15, 2018