Release Notes for CATERPILLAR QUCM Application ---------------------------------------------- 06Apr07 - Added Modbus RTU Slave mode for port 2. Removed CCM SLave mode for Port 2. 11Jul06 - Zero I/O Timers on startup. 06May06 - Added CCM slave mode to QUCM port 2. This mode should only be used under direction from Niobrara Tech Support as it alters the normal Modbus/TCP operation and Port 1 CCM operation. 20Mar06 - Added I/O Scanner to push data to remote slaves. Up to 3 writes to a single IP Address/index per slave. 19Aug05 - Added automatic retries on rxother spurious packets. Fixed display of device stats on web page. 17Aug05 - Added Priority Polling. Changed polling to a function to allow both serial ports to poll at the same time. 22Feb05 - Fixed avg L-N voltage display. Swapped Leading and lagging on PF on web page. Fixed power from watts to KW, KVA, KVAR on web page. 21Feb05 - Fixed unsigned long bug in the QUCM compiler. 24Sep04 - Added additional length check on metername and sanity check on devicetype. 18Aug04 - Added new registers for GSC+ Generator Shutdown and Generator Alarms. Also added Engine Control Switch Position to GSC and GSC+ 09Aug04 - Added new registers for GSC and GSC+ relay, shutdwon, relay status. 04Aug04 - Added Voltage L-L, Currents, and Frequency to ECMP GSC. 22Jul04 - Fixed units on web display on ECMPII. 14Jul04 - 3500 Right Turbo Inlet Pressure had wrong units. 01Jul04 - 3500 Intake Manifold Temperature should be 0.1 C resolution. 30Jun04 - Added 16-bit registers for KW, KVA, and KVAR on ECMPII. 08Jun04 - Fixed the edit of device always choosing Genset 8. 16Apr04 - Changed summary 201 back to registers 13 and 14 from 101 and 102. 14Apr04 - Fixed summary index 201 total fuel data. 29Mar04 - Fixed 3500 Data Conversions. Engine RPM, several pressures, total fuel. register 101 and 102 now give the total fuel in .1 gal units. 23Mar04 - Added hard RST on Modbus/TCP socket close. Added hard RST close on 5 minute quiet timeout on Modbus/TCP sockets. Fixed WLOCK handshake between app1 and app2. Added Modbus/TCP socket descriptions to web page. Added Retry Count to web page device statistics. Added additional data to device page on 3500B. 11Feb04 - Fixed polling of 3500B genset. 27May03 - Changed both ports to duplex full, multidrop false. 14May03 - Added separate devices for standard GSC and GSC+. 25Feb02 - New compiler and new firmware. Must upgrade both. 25Oct01 - Added English units. Compressed data into multiple entries per row. Added Statistical Counters. Added Adjustable Delay between Poll Messages. 19Jul00 - Fixed a problem with opcode 10 on PNIM mode. Added dynamic revdate1. SAH 12Jul00 - Added Left and Right Exhaust Temperature, RPM, Oil Temperature. Fixed RNIM opcode 10 reply. Fixed mode<>oldmode port set. Added CTS fail to telnet server. 25Apr00 - First Release.