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SeaLevel Relio R2, User Manual

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SeaLevel Relio R2 User Manual Download Page 11

 

 

 

©Sealevel Systems, Inc. 

R2 Manual  

11 

SL9247  2/2017 

 

POWER INPUT 

The 12000 carrier board is designed to operate from 18VDC up to 36VDC. The current draw varies across 
this range and is heavily dependent on the COM Express module, peripheral devices and installed software. 
The connector at J11 is Molex PN 39-30-1040. Use Molex 39-01-2040 connector housing with Series 5556 
Mini-Fit Jr crimp terminals.  

 

 

 

 

 

 

 

 

CKT # 

Signal 

Name 

1 

+ 

Positive DC Power 

2 

+ 

Positive DC Power 

3 

- 

Negative DC Power (GND) 

4 

- 

Negative DC Power (GND) 

 

 

 

Summary of Contents for Relio R2

Page 1: ...Sealevel Systems Inc Sealevel com Phone 864 843 4343 Relio R2 User Manual RELIO R2...

Page 2: ...9 Mechanical Dimensions 9 Environmental Specifications 9 Operating Temperature Range 9 Power Supply 10 Power Input 11 System Operation 12 Power Button 12 Power States 12 Reset Button 12 High Performan...

Page 3: ...Support 25 Serviceable Parts 26 Removal of Core Electronics 26 Serial Port 3 ConfiguratioN 29 Input Current Protection Fuse 29 Disk Drive Removal 29 BIOS Considerations 33 Appendix A Handling Instruct...

Page 4: ...00588 The R2 is compatible with Basic and Compact form factor Type 6 pin out COM Express modules COM Express is a widely supported implementation of Computer on Module COM design The COM Express arch...

Page 5: ...ule COM Express Module Description RAM R21004 TCA N2800 Type 6 Compact Module with Intel Atom N2800 Cedarview CPU 4GB DDR3 1333 Non ECC R23004 IBR i3 3217UE Type 6 Standard Module with Intel Core i3 3...

Page 6: ...VAC input 24V 2 7A output w AC power cable ADVISORY CONVENTIONS Warning The highest level of importance used to stress a condition where damage could result to the product or the user could suffer ser...

Page 7: ...DB9 female connector to the DB9 serial port on the R2 and then connect the DB25 male connector to your RS 232 serial modem or other compatible RS 232 serial device The six foot cable is fully shielde...

Page 8: ...CAT5 Patch Cable 7 In Length Part CA246 Standard 7 CAT5 Unshielded Twisted Ethernet Pair Patch Cable RJ45 with blue jacket CAT5 Patch Cable 10 In Length Part CA247 Standard 10 CAT5 Unshielded Twisted...

Page 9: ...R i3 3217UE 40 50 C Requires Industrial Temperature SSD3 R23008 IBR i3 3217UE 40 50 C Requires Industrial Temperature SSD3 R23016 IBR i3 3217UE 40 50 C Requires Industrial Temperature SSD3 R27004 IBR...

Page 10: ...most effective heat removal of these three options It is optimal to mount the computer in an area that has either natural or forced airflow to constantly remove heat from the enclosure Mounting the c...

Page 11: ...aries across this range and is heavily dependent on the COM Express module peripheral devices and installed software The connector at J11 is Molex PN 39 30 1040 Use Molex 39 01 2040 connector housing...

Page 12: ...ith a USB input device such as a HID compliant keyboard or mouse To be awoken from a standby state with a USB device the device must be present when the computer enters the sleep state and must remain...

Page 13: ...CLOCK MODES The R2 Serial ports are implemented on a PCIe x1 lane and therefore derive a 62 5MHz clock from the PCI express link which is divided by an 8 bit clock prescaler and a 16 bit clock divisor...

Page 14: ...application SERIAL PORT 3 OPERATION Serial port 3 is the RS 485 serial port on the R2 system For RS 485 half duplex mode set the jumper on J12 to pins 2 3 and in the Device Manager Port Properties Adv...

Page 15: ...L OFF ON SW1 5 L OFF ON Switch Name Function 1 T Adds or removes the 120 ohm termination 2 PU Adds or removes pull up resistor in the RS 485 receiver circuit 3 PD Adds or removes pull down resistor in...

Page 16: ...cription The following I O connectors use industry standard pin outs for maximum compatibility The Reference Designators are printed on the PCB and are provided for quick reference to the 12000 manual...

Page 17: ...Sealevel Systems Inc R2 Manual 17 SL9247 2 2017 FRONT PANEL I O CONNECTORS REAR PANEL I O CONNECTORS...

Page 18: ...Sealevel Systems Inc R2 Manual 18 SL9247 2 2017 MECHANICAL DRAWINGS Top View...

Page 19: ...Sealevel Systems Inc R2 Manual 19 SL9247 2 2017 Bottom View...

Page 20: ...s included with the computer allow options for two methods Flush Mounting If the computer is to be mounted to a thermally conductive surface it is recommended to mount the computer flush to the surfac...

Page 21: ...r is to be mounted to a thermally insulating surface such as a plastic or wood surface it is recommended to use the method that raises the computer 0 5 off the surface This will allow additional airfl...

Page 22: ...l 22 SL9247 2 2017 Side view If no airflow is present in the application environment orienting the computer so the heat sink fins run in the Z direction vertically up and down facilitates natural conv...

Page 23: ...ite WHERE TO GET SOFTWARE All Sealevel products are shipped with media containing the installers for each software package available If the media is otherwise unavailable or if desired the current ver...

Page 24: ...y to Install the Program window appears click the Install button to install the software onto the hard drive of your computer The files will be automatically installed into the C Program Files folder...

Page 25: ...ownload the current driver using the Instructions from the Where to Get Software section above Please take note of the destination directory it will save to 2 Uninstall the currently loaded driver Sea...

Page 26: ...ort 3 A 2 5 disk drive REMOVAL OF CORE ELECTRONICS To access the 12000 Carrier board to replace the fuse or change the serial port configuration follow these steps 1 Safely shutdown the computer and r...

Page 27: ...Sealevel Systems Inc R2 Manual 27 SL9247 2 2017 4 Using a 1 Phillips screwdriver remove and retain the 4 pan head screws on the edges of the enclosure lid...

Page 28: ...lectronics out of the rear end of the computer by no more than 2 The power button cable can remain plugged in if the board is moved no more than 2 6 To reassemble carefully slide the core electronics...

Page 29: ...the fuse 1 Follow the steps found in the Removal of Core Electronics section above to access the fuse 2 Once exposed grip the fuse and wiggle it back and forth while pulling up until the fuse slides...

Page 30: ...ew with a 1 Phillips screwdriver 2 Remove the drive mounting bracket 3 Slide the drive straight forward until it is free of the board mount SATA connector Ensure the protective Mylar sheet remains wit...

Page 31: ...sheet on the 12000 carrier board so the hole lines up with the threaded insert 5 Place the drive flat on the sheet and slide it backwards until it is fully seated on the board mount SATA connector Ens...

Page 32: ...and install the screw in the threaded insert in the 12000 carrier board For optimal reliability apply a small amount of Loctite 242 Medium Strength threadlocker to the threads of the screw Torque the...

Page 33: ...state 1 Attach a USB keyboard to the computer 2 Apply power and immediately press the delete key repeatedly for 15 seconds This will ensure the computer has had time to boot and enter the BIOS 3 Pres...

Page 34: ...atically sensitive components in protective packaging or on anti static mats Grounding Methods The following measures help to avoid electrostatic damages to the device Cover workstations with approved...

Page 35: ...nd Data Circuit Terminating Equipment DCE RS 485 RS 485 is backwardly compatible with RS 422 however it is optimized for partyline or multi drop applications The output of the RS 485 driver is capable...

Page 36: ...acter is defined by the transmission of a pre defined number of stop bits usually 1 1 5 or 2 An extra bit used for error detection is often appended before the stop bits The diagram below demonstrates...

Page 37: ...ect abuse accidents or acts of nature are not covered under this warranty Warranty service may be obtained by delivering the Product to Sealevel and providing proof of purchase Customer agrees to insu...

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