Operating instructions
Index PTQ-MCM ♦ Quantum / Unity Platform 
  Modbus Communication Module 
ProSoft Technology, Inc.  Page 137 of 139 
April 29, 2008 
Index 
[ 
[Backplane Configuration] • 63 
[MCM Port X] • 65 
[Modbus Port 1 Commands] • 70 
[Module] • 63 
0 
00 Return Query Data • 121 
3 
3x Register Start • 64 
4 
4x Register Start • 64 
A 
Add the PTQ Module to the Project • 20, 39 
Adding a Module • 60 
Adding a Project • 59 
Additional Restrictions Relating To Software And Other 
Intellectual Property • 134 
All Product Returns • 129 
Allocation of risks • 134 
Analyzing Data for the first application port • 87 
Analyzing Data for the second application port • 87 
B 
Backplane Data Transfer • 99, 102 
Backplane Menu • 86 
Baud Rate • 67 
Bit Input Offset • 68 
Block Pass-Thru • 108 
Block Pass-Thru Control Blocks • 109 
Build the Project • 41 
C 
Cable Connections • 49 
Can I use the module in a hot backup system? • 125 
Clearing Diagnostic Data • 83 
Cmd Err Pointer • 69 
Cold Boot • 104 
Command Control Block • 101 
Command Count • 69 
Command List Entry Errors • 95 
Comment Entries • 61 
Configuration Data • 112 
Configuring the Floating Point Data Transfer • 71 
Configuring the Processor with Concept • 15 
Configuring the Processor with ProWORX • 33 
Configuring the Processor with UnityPro XL • 37 
Connect the PC to the ProTalk Configuration/Debug 
Port • 53 
Connect Your PC to the Processor • 42 
Connecting to the Processor with TCPIP • 44 
Controlling Law and Severability • 135 
Create a New Project • 17, 37 
D 
Data Analyzer • 87 
Data Analyzer Tips • 89 
Data Bits • 67 
Diagnostics (Function Code 08) • 119 
Diagnostics and Troubleshooting • 9, 77, 79 
Direct Pass-Thru • 105 
DISCLAIMER OF ALL OTHER WARRANTIES • 133 
DISCLAIMER REGARDING HIGH RISK ACTIVITIES • 
133 
Displaying Timing Marks in the Data Analyzer • 87 
Does the module work in a remote rack? • 125 
Download the Project to the Module • 76 
Download the Project to the Processor • 25, 44 
E 
Edit the Configuration File • 62 
Enable • 65 
ENRON Floating Point Support • 71 
Error Codes • 95 
Error Delay Counter • 70 
Error Status Table • 95 
Error/Status Block Pointer • 65 
Event Command • 100 
Example - Function 15 • 109 
Example and state diagram • 121 
Exiting the Program • 84 
F 
Failure Flag Count • 64 
Features and Benefits • 97 
Float Flag • 66 
Float Offset • 66 
Float Start • 66 
Force Multiple Coils (Function Code 15) • 122 
Force Single Coil (Function Code 05) • 118 
Frequently Asked Questions • 125 
Function 15 • 109 
Function 5 • 109 
Function 6 and 16 • 109 
Functional Overview • 9, 99 
Functional Specifications • 98 
G 
General Specifications • 97 
Guide to the PTQ-MCM Application Reference Guide • 
9 
H 
Hardware and Software Requirements • 11 
Hardware Specifications • 98 
Hold Offset • 69 










