Pressure Systems, Inc.

Model 9046 User’s Manual

 

 

5.7.2 Command ’c’- Sub-command Index 01: Start Stream(s)

This sub-command is used to start the delivery of any previously configured host stream in a module. If the stream started is "unbounded", then it will be necessary to use the Stop Stream sub-command to stop it. Otherwise, a bounded stream will end automatically if a finite number of scans has been specified for it. This sub-command may also be used to resume a previously stopped host stream that has not transmitted all requested data scans. The sub-command’s format is:

Command

"c 01 st"

 

’c’ is the operation code

 

’01’ is the sub-command index (’ii’) for Start

 

Stream(s)

 

’st’ is the stream id digit (1, 2, or 3, or 0=all streams)

 

NOTE: all parameters are separated by a space

 

character.

 

 

Response

"A" or "Nxx" ’A’ for acknowledge; ’N’ for negative

 

acknowledge, error code xx.

 

 

Autonomo

"tssss[pp] [dddd] .. [dddd]"

us Packet

’t’ is a 1-byte binary (8-bit) value identifying the

 

stream number (1-3).

 

’ssss’ is a 4-byte binary integer (32-bit, big-endian)

 

scan sequence. number. Optional binary status may

 

follow the sequence number. (See "05" sub-

 

command.)

 

’pp’ is an optional 2-byte binary (16-bit, big-endian)

 

UTR Thermal Alarm Bit Map (one bit per channel 16-

 

1, left-to-right, 1=in alarm, 0=not in alarm)

 

’ dddd’ are the acquired datum values for each

 

selected channel of each selected group, in the

 

selected format. Each formatted datum is a 9, 13, or

 

17 byte ASCII string with one or more leading space

 

characters (except the binary formats (f=7 or 8) which

 

are contiguous 4-byte IEEE floats in big- or little-

 

endian, respectively)

 

 

Description: This sub-command starts a particular specified host stream (st=1-3), or starts all configured host streams with a single command (st=0). Each autonomous host stream scan begins with a 5-byte fixed-format (binary) data header (tssss). The first byte (t) identifies the host stream, while a 32-bit unsigned binary (big-endian) sequence number (ssss) completes the header. This sequence number will start at one (1) for the first scan returned by a stream and increment for each other returned scan of that stream. In the case of an unbounded data stream, the sequence number may overflow the maximum permissible 32-bit integer value. If this occurs, the sequence number value will wrap around to zero (0) following the largest 32-bit (unsigned) value (4294967295) and then continue to increment by one for each returned scan. The sequence number field is intended to provide a mechanism for host software to ensure that host data stream scans are processed or stored in the order in which they were obtained by the

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Pressure Systems 9046 user manual Command ’c’- Sub-command Index 01 Start Streams
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9046 specifications

Pressure Systems 9046 is a highly advanced pressure management solution designed to cater to various industrial and commercial applications. Renowned for its robust performance and reliability, this system is engineered to optimize pressure levels in a wide range of environments, ensuring efficiency and safety in operations.

At its core, Pressure Systems 9046 integrates cutting-edge technologies that enhance its functionality and user experience. One of its main features is the Smart Pressure Regulation Technology (SPRT), which utilizes intelligent algorithms to automatically adjust and maintain optimal pressure levels. This ensures that processes run smoothly, minimizing the risk of pressure fluctuations that can lead to equipment damage or operational downtime.

Another standout characteristic of the Pressure Systems 9046 is its modular design. This allows for easy scalability and customization, enabling users to configure the system according to their specific needs. Whether addressing low-pressure applications or high-pressure requirements, the modular setup can adapt and expand, providing flexibility for various industrial settings.

In addition, the system is equipped with advanced monitoring capabilities. With real-time data tracking and reporting, operators can monitor pressure levels, detect anomalies, and analyze trends. This proactive approach to pressure management enhances operational efficiency, reduces costs, and ensures compliance with safety standards.

Durability is another hallmark of Pressure Systems 9046. Built with high-quality materials, it can withstand harsh environmental conditions, including extreme temperatures and corrosive substances. This robust construction not only extends the lifespan of the system but also reduces maintenance needs, offering long-term reliability.

Moreover, Pressure Systems 9046 supports remote monitoring features, allowing users to access system data and control operations from anywhere. This connectivity simplifies management tasks and contributes to a more streamlined workflow, enabling industries to focus on core operations while ensuring pressure systems are performing optimally.

In conclusion, Pressure Systems 9046 stands out due to its innovative technologies, user-friendly design, and exceptional durability. Its combination of smart pressure regulation, modularity, real-time monitoring, and remote access makes it an indispensable tool for various industries looking to enhance their pressure management strategies. As industries continue to evolve, Pressure Systems 9046 is poised to meet the changing demands of the market, ensuring safe and efficient operations for years to come.
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