Product Specification
Page 10 of 18
1303090MS01
LA-309 Controlled Atmosphere Infrared Furnace
April 15, 2009
obtain the actual speed of the conveyor itself. Speed accuracy shall be maintained to within ±
0.5%.
9.4.2.2
Temperature control
within the furnace process areas shall be performed by the
controller through PID type control loops. User profile settings shall include temperature set
points, maximum power and PID parameters for each zone of the furnace. Individual type K
thermocouples shall be used to measure the temperature of the zones. Actual power output to
the lamps shall be displayed on the PC monitor. Lamp power shall be controlled by SCR single
phase firing modules individually controlling lamp zones. Phase angle type SCRs shall provide
steady state, true proportioning control of the lamps without flicker. Thermocouple break
monitoring shall be provided.
9.4.2.3
Power.
The PLC shall control the power level of the lamps in each zone,
automatically maintaining each zone at the set point temperature.
9.4.3
. The furnace OI software shall provide a graphical interface for the user to view and
modify the furnace operation: The software shall:
9.4.3.1
depict units in English (
) or metric (
) units as specified at time of order.
9.4.3.2
depict date in US (mm/dd/yyyy), or (dd/mm/yyyy) style if specified at time of order.
9.4.3.3
allow user addition of new users, multiple levels of log-in security and control rights.
9.4.3.4
include online display and modification of current furnace zone temperature and
temperature and power set-points.
9.4.3.5
facilitate storage and retrieval of recipes and offline edit of recipe parameters
including temperature and power set-points, belt speed, PID loop parameters and alarm and
alert levels.
9.4.3.6
allow user to store and display user maintenance items and intervals
9.4.3.7
display and store events, alerts and alarms.
9.4.3.8
allow user to enter, display and store flowmeter set points in recipe files.
10.0 ALARMS
10.1
The controller shall include several standard alarms. Some options, such as the lamp element
monitor, add additional alarms. Basic alarms shall be included as summarized below:
Table 10-1. Basic Alerts and Alarms
Alarm
Audible
Visible
Shutdown
Low Temperature Alert
X
X
High Temperature Alert
X
X
Low Temperature Alarm
X
X
High Temperature Alarm
X
X
X
Transport Speed Error
X
X
Transport Motion Fault
X
X
X
IPS Gas Flow Switch*
X
X
X
* IPS switch sends audible alarm and shuts down the lamps in the event of
loss of process gas into furnace.
10.2
The furnace shall be equipped with four (4) emergency-off (EMO) palm switches that are easy
to locate and reach. There shall be one EMO switch at each end of the unit on each side.
10.3
All side panels covering the computer/UPS and high voltage sections shall be protected with
interlock switches. In the event these panels are opened, all circuitry shall be de-energized,
protecting any service/maintenance personnel.
Summary of Contents for LA-309
Page 5: ...10 004 676 110000 v WARRANTY Warranty goes here ...
Page 6: ...vi LA 309 Owner s Manual ...
Page 12: ...Contents xii LA 309 Owner s Manual ...
Page 20: ...Section 1 1 8 LA 309 Owner s Manual ...
Page 68: ...Section 3 3 28 LA 309 Owner s Manual ...
Page 70: ...Section 4 4 2 LA 309 Owner s Manual ...
Page 72: ...Section 4 4 4 LA 309 Owner s Manual ...
Page 98: ...Section 5 5 2 LA 309 Owner s Manual ...
Page 100: ...Section 5 5 4 LA 309 Owner s Manual ...
Page 106: ...Section 5 5 10 LA 309 Owner s Manual ...
Page 108: ...Section 5 5 12 LA 309 Owner s Manual ...
Page 110: ...Section 5 5 14 LA 309 Owner s Manual ...
Page 112: ...Section 6 6 2 LA 309 Owner s Manual ...
Page 114: ......
Page 115: ......
Page 126: ...Section 7 1 Fiberfrax Cements MSDS 042006 Owner s Manual ...
Page 139: ...MSDS 2 Fiberfrax Duraboard MSDS 042006 MATERIAL SAFETY DATA SHEETS ...
Page 140: ...Section 7 2 Fiberfrax Duraboard MSDS 042006 Owner s Manual ...
Page 153: ...MSDS 3 Fiberfrax Fibers MSDS 042006 MATERIAL SAFETY DATA SHEETS ...
Page 154: ...Section 7 3 Fiberfrax Fibers MSDS 042006 Owner s Manual ...
Page 167: ...MSDS 4 Fiberfrax Papers MSDS 042006 MATERIAL SAFETY DATA SHEETS ...
Page 168: ...Section 7 4 Fiberfrax Papers MSDS 042006 Owner s Manual ...
Page 181: ...MSDS 5 Magnaform MSDS 050406 MATERIAL SAFETY DATA SHEETS ...
Page 182: ...Section 7 5 Magnaform MSDS 050406 Owner s Manual ...
Page 183: ......
Page 184: ......
Page 185: ...Section 7 6 RTU Silicone Red Hi Temp 042006 Owner s Manual ...
Page 186: ...MSDS 6 RTU Silicone Red Hi Temp 042006 MATERIAL SAFETY DATA SHEETS ...
Page 189: ...Section 7 7 Kaowool Insulation MSDS 050406 Owner s Manual ...
Page 190: ...MSDS 7 Kaowool Insulation MSDS 050406 MATERIAL SAFETY DATA SHEETS ...
Page 201: ...Material Safety Data Sheets 7 15 Notes ...
Page 202: ...Section 7 7 16 Owner s Manual ...
Page 204: ...Section 8 Owner s Manual ...
Page 206: ...Section 8 Owner s Manual ...
Page 212: ...iv Operation and Troubleshooting ...
Page 214: ...vi Operation and Troubleshooting ...
Page 224: ...Page 10 Operation and Troubleshooting ...
Page 231: ...9 1 Section 9 APPENDIX B 9 1 EC913 CALIBRATION REPORT 9 2 SERIES EC900 OXYGEN ANALYZERS ...
Page 232: ...Section 8 Owner s Manual ...
Page 233: ......
Page 234: ...Section 8 Owner s Manual ...
Page 279: ...Section 8 Owner s Manual ...
Page 281: ...MSDS MATERIAL SAFETY DATA SHEETS ...
Page 282: ...16 Notes ...