The UPGD jumper enables the user to unconditionally update the board firmware. This jumper is not
necessary for firmware updates when the RIO board is operating normally, but may be necessary in cases of
a corrupted non-volatile memory. non-volatile memory corruption should never occur under normal
operating circumstances; however, corruption is possible if there is a power fault during a firmware update.
If non-volatile memory corruption occurs, your board may not operate properly. In this case, install the
UPGD jumper and use the update firmware function in the Galil software to re-load the system firmware.
Setting the Baud Rate on the RIO
The default baud rate for the RIO is 115K (jumper OFF).
The jumper labeled “19.2,” also located at JP5 for the RIO-471xx and JP2 for the RIO-472xx, allows the user
to select the serial communication baud rate. The baud rate can be set using the following table:
19.2
BAUD RATE
OFF 115k
ON 19.2k
Step 2. Connecting Power to the RIO
Since the RIO can be powered using either a 18-36V DC power input or a PoE (Power over Ethernet) switch,
there are two possible connection options shown here:
1) EXT: 18-36VDC power input is the default configuration. The four jumpers on JP6 for the RIO-471xx
and JP1 for the RIO-472xx . Apply a DC power supply in the range of 18-36V to the 2-pin molex
connector. The power supply should be capable of delivering up to 4 Watts. The RIO uses Molex Pitch
Mini-Fit, Jr.™ Receptacle Housing connectors for connecting DC Power. For more information on the
connectors, go to
Note:
The part number listed below is the connector that is found on the controller. For more information see
the Molex website.
Molex Part Number
Pin Part Number (x2)
Type
39-31-0020 44476-3112 2
Position
Warning: Damage can occur if a supply larger than 36VDC is connected to the board.
2) PoE: Power over Ethernet. This configuration needs the four jumpers on JP6 for the RIO-471xx and JP1
for the RIO-472xx to be placed on the side labeled PoE. Once this is done, the controller will derive its
power directly from the Ethernet cable. A PoE style switch can be used such as the FS108P from Netgear.
Applying power will turn on the green LED power indicator.
6 Chapter 2 Getting Started
RIO-47xxx
Содержание RIO-47120
Страница 2: ......
Страница 93: ...RIO Dimensions RIO 471xx Units in centimeters RIO 47xxx Appendix 87...
Страница 94: ...RIO 472xx Units in millimeters 88 Appendix RIO 47xxx...
Страница 107: ...Internal 56 64 Zero Stack 53 RIO 47xxx Index 101...