Pressure Systems 9046 - page 64

Pressure Systems, Inc. Model 9046 User’s Manual

Page 58 www.PressureSystems.com

Note

Selecting too many data groups will reduce module performance.

bbbb (hex) data selected for inclusion in each stream

packet

0001 (reserved for Valve Status Prefix (9046 does not use)

0002 Enable UTR Alarm Status Prefix (see alarm bit map

below)

0010 Enable Primary Transducer (Temperature/Resistance)

EU Data (default if "05" never executed after "00")

0020 Enable Primary Transducer (Temperature/Resistance)

A/D Counts

0040 Enable Primary Transducer (Temperature/Resistance)

Voltages

0080 Enable UTR Temperature/Other EU Data (ûC)

0100 Enable UTR Temperature/Other A/D Counts

0200 Enable UTR Temperature/Other Voltages

Any UTR Alarm Status Prefix datum is delivered as a two-byte binary bit map (16-bit, big

endian) with each bit representing the status of UTR channel #16 through UTR channel #1

respectively. A bit value of 0 (zero) indicates the UTR is operating within its specified limits. A

value of 1 (one) indicates the UTR is outside its specified limits (i.e., "in alarm"). To be "in alarm"

the channel’s UTR datum value has to deviate from the average of the UTR data values of all

the TC channels, by an amount greater than a specified set point (in ûC).

Contents

Main Page Table of Contents Our Company Our Warranty Technical Support Merchandise Return Procedures Website and E-Mail Our Firmware Our Publication Disclaimer This page left intentionally blank. 1.0 Introduction 1.1 General 1.1.1 Introduction 1.1.2 Physical Description 1.1.3 Theory of Operation 1.1.3.1 Thermocouple Cold Junction Compensation Universal SCM 2.0 Setup Instructions Use the procedures in this section to set up a Model 9046 module. 2.1 Equipment Required Note 2.2 Computer Preparation Figure 2-1: Network Dialog Box Page 2.3 Module Connection Figure 2-3: Cable Connections Page 2.4 IP Address Assignment Figure 2-4: Network Status Screen Figure 2-5: Network Status (after connection) Page Page 2.5 Set Sensor Type Page 2.6 Read Sensor Type 2.7 Thermocouple Reference Temperature Alarms Page 2.8 Set Temperature Units 2.9 Read Temperature Units 2.10 Write EU Filter Parameter Page 2.11 Read EU Filter Parameter 3.0 Calibration Page Page 4.0 Firmware 4.1 Description of Operation Voltage Thermocouple Resistance Thermistor 4.2 Updating the Firmware Page 5.0 Command Set Page 5.1 Summary Information About All Commands Page Page 5.2 No Operation (Command A) 5.3 Reset (Command B) 5.4 Read Primary Transducer Volts (Command V) Page 5.5 Read Primary Transducer A/D Counts (Command a) Page 5.6 Read Primary Transducer E. U. Data at High Speed (Command b) High-Precision Data aaaabbbbcccc .. pppp Page 5.7 Define/Control Autonomous Host Streams (Command c) Page Page 5.7.1 Command c- Sub-command Index 00: Configure a Host Delivery Stream Page Page Page Page 5.7.2 Command c- Sub-command Index 01: Start Stream(s) Page Page Page Page Page 5.7.5 Command c - Sub-command Index 04: Return Stream Information Page 5.7.6 Command c - Sub-command Index 05: Select Prefix/Data Groups in a Stream Prefix/Data Groups Page Page 5.7.7 Command c - Sub-command Index 06: Select Protocol For Stream Delivery Protocol