Address Mode
The SureCross wireless devices may use one of two types of addressing modes: rotary dial addressing or extended addressing. In
rotary dial address mode, the left rotary dial establishes the network ID and the right rotary dial sets the device ID. The wireless network
is restricted to a maximum of 16 devices.
Extended address mode uses a security code to "bind" Nodes to a specific Gateway. Bound Nodes can only send and receive informa-
tion from the Gateway to which they are bound. In extended address mode, wireless networks may contain up to 48 radio devices. For
more information on extended address mode, refer to the SureCross
™
Wireless I/O Network product manual.
The device ships in rotary dial address mode by default, with the DIP switch in the OFF position. To use extended address mode, change
the DIP switch to the ON position.
Modbus/User Configuration Tool (UCT) or DIP Switch Configured
In Modbus/UCT Configured mode, the device parameters are changed using the User Configuration Tool (UCT) or a Modbus command.
All DIP switch positions are ignored. In DIP Switch Configured mode, use the DIP switches to configure the parameters listed in the table.
RTD Type
Use DIP switches 5, 6, and 7 to select the RTD type. The default position is the OFF position for all switches, setting the RTD to a
Platinum 100 ohm type.
Supported RTD Types
The RTD Node supports up to four 3-wire RTD inputs by default. Additional types are available with configuration.
Thermocouple
Range °F
Range °C
Pt100 (DIN 0.00385)
-328 to 900 °F
-200 to 482 °C
Cu 10 Ohm (alpha = 0.00427)
-328 to 500 °F
-200 to 260 °C
* For the copper RTD, the best accuracy is when measuring between −50 to +150 °C (−58 to +302 °F). Below this range, expect errors
approaching 3% of reading. Above this range, expect errors approaching 0.5% of reading.
Temperature Resolution
When set to high resolution, temperature values are stored to the nearest tenth (0.1) of a degree (default position). To measure tempera-
tures above 1600 degrees Fahrenheit or 1600 degrees Celsius, switch the DIP switch to the ON position and use low resolution mode. In
high resolution, the device cannot store values larger than 1600.
Temperature Units
Use the DIP switch to specify if the temperature is stored in degrees Fahrenheit or Celsius. The default position is OFF, setting the
temperature to Fahrenheit. For Celsius measurements, set this switch to the ON position.
Terminal Blocks and Wiring
Wiring Diagrams. For CSA C/US and LCIE/ATEX approved wiring procedures and to check the Entity Parameters (Safety Parameters),
refer to the complete control drawing, document
.
Terminal Block (IP67 Base)
5-Pin M12 Euro-style Hookup
A3-
A3+
A1-
A1+
GND
A5-
DI2
GND
A4-
A4+
A2-
A2+
GND
A6-
DI1
GND
Ax+ and Ax-. Analog IN x. Analog inputs for devi-
ces requiring more than one connection, such as
thermocouples or RTDs. When there is no Ax-,
use Ax+ as an analog input.
DIx. Discrete IN x.
GND. Ground/dc common connection.
1
2
3
4
5
FlexPower
™
3) blue, dc common (GND)
5) gray, 3.6V dc (Only use the DX81H Bat-
tery Supply Module to power this device)
SureCross DX99 FlexPower RTD Node (Polycarbonate Housing)
P/N 142499 Rev. E
www.bannerengineering.com - tel: 763-544-3164
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