Banner SureCross DX80 Wireless Networks User Manual

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Low Pass Filter. This parameter defines the operation digital filters for standard analog inputs. Setting parameter bit 7

enables a median filter. Parameter bits [2:0] define the output filtering magnitude. (Parameter number 0x12).

Power Supply # (bits 7:0). Turns on a local power supply to supply power to an external device. A parameter value of 0

indicates no power supply. A parameter value of 1, 2, 3, or 4 enables that particular internal supply connection.

(Parameter number 0x0D).

Value range: 0 (external power supply, default), 1 (selects SP1), 2 (selects SP2), 3 (selects SP3), and 4 (selects SP4).

Three parameters define a power supply connection: power supply selection, voltage, and warm-up time. The voltage

parameter defines the supply voltage. The warm-up parameter defines the time the power supply is on before evaluating

the input point.

Pulse Width (Outputs Only; bits 7:0). The number of 62.5 ms intervals a digital output is active (1) before returning to

zero. Zero disables the pulse width feature and any value on an output point remains indefinitely. Maximum pulse width is

about 16 seconds. Value range: 0 (disable, default) through 255. (Parameter number 0x0A).

Report Rate (bits 15:0) . The report rate defines the rate that the I/O status is reported back to the Gateway. The value

represents the number of 62.5 ms increments. Report rates can be from 0 to 4095 seconds. A non-zero report rate

guarantees a report on a periodic basis AND at change of state. When set to zero, there will only be a report at change of

state. Value range: 0 through 65535. (Parameter number 0x04).

Report Type (bits 1:0). Defines the internal data structure and reporting definition for an I/O point. If a discrete point

changes state, all I/O points are reported to the Gateway in discrete values. An analog input can be treated as a digital

value using the Threshold and Hysteresis parameters. (Parameter number 0x0E).

Discrete/bit report type = 0. Use for discrete values.

Analog report type = 1 (default). Use for all analog values (two bytes).

Double report type = 2. Use for 32-bit counter values (four bytes).

Samples High (bits 7:0). The number of samples an I/O point must be detected high (1) before it is a change of state.

This parameter can be applied to a discrete input or a analog input using the threshold parameter. Value range: 0 (disable,

default) through 255. (Parameter number 0x06).

Samples Low (bits 7:0). The number of samples an I/O point must be detected low (0) before it is a change of state.

This parameter can be applied to a discrete input or a analog input using the threshold parameter. Value range: 0 (disable,

default) through 255. (Parameter number 0x07).

Sample Rate (bits 15:0). The rate at which the I/O point is sampled. The value represents the number of 62.5 ms

increments. The sample rate/interval can be from 1 (0.0625 seconds, default) to 65535 (4095 seconds). Set to 0 to

Sample on Demand. (Parameter number 0x03).

Sample on Demand allows a host system to request a sample and report of any inputs within the wireless system.

Serial Address. The serial address parameter defines the remote serial device address to read. This parameter also

defines configuration information for the Extended Logic I/O type. (Parameter number 0x19).

Switch Power Voltage (bits 7:0). Used for I/O points supplying power to external devices. Use the lowest operating

voltage of the external device when supplying power from a battery-powered DX80. Value range: 0 (default) through 255.

(Parameter number 0x0B).

Output Voltage

Parameter (dec)

Parameter (hex)

5V

204

CC

7V

125

7D

10V

69

45

15V

32

20

20V

12

0C

24V

03

03

Threshold (bits 15:0). The trigger point or threshold for an analog input. When an analog input is greater than or equal

to the threshold value, a ON or 1 event is reported (if not inverted). If the analog input does not reach the active threshold

value, no change of state is reported. If the threshold parameter is 0, there is no threshold and the analog input will report

based on the delta rate. Value range: 0 (disable, default) through 65535 (two-byte value). (Parameter number 0x08).

Units (bits 7:0). The parameter defines the range and/or type of value associated with the I/O point. The devices use

this parameter to correctly interpret the I/O point data. (Parameter number 0x0C). (See units tables after this section.)

Host Controller Systems

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